840 

FZUS56 KMTR 202101

CWFMTR



Coastal Waters Forecast for California

National Weather Service San Francisco Bay Area

201 PM PDT Wed May 20 2026



Central California Coast from Point Arena to Point Piedras

Blancas out to 60 NM, including Monterey Bay, Greater Farallones,

and Cordell Bank National Marine Sanctuaries



PZZ500-211015-

201 PM PDT Wed May 20 2026



.Synopsis for the Central California Coast and Bays Including 

the Monterey Bay...Greater Farallones...and Cordell Bank National

Marine Sanctuaries...



Hazardous conditions for small craft will continue through Thursday 

for the northern outers due to rough seas and strong northerly 

breezes. Elsewhere, moderate northwesterly breezes and moderate seas 

will prevail. Conditions improve into the weekend as seas and 

northwesterly breezes become moderate.



$$



PZZ570-211015-

Waters from Point Arena to Point Reyes 10-60 NM-

201 PM PDT Wed May 20 2026



...SMALL CRAFT ADVISORY IN EFFECT THROUGH THURSDAY AFTERNOON...



.TONIGHT...NW wind 25 to 30 kt, easing to 20 to 25 kt with gusts

up to 35 kt after midnight. Seas 11 to 13 ft. Wave Detail: NW

12 ft at 10 seconds. 

.THU...NW wind 20 to 25 kt, easing to 15 to 20 kt in the

afternoon. Seas 8 to 11 ft. Wave Detail: NW 11 ft at 10 seconds

and S 2 ft at 13 seconds. 

.THU NIGHT...NW wind 15 to 20 kt. Seas 8 to 11 ft. Wave Detail:

NW 10 ft at 9 seconds and S 2 ft at 13 seconds. 

.FRI...N wind 15 to 20 kt. Seas 8 to 11 ft. Wave Detail: NW 10 ft

at 10 seconds and S 3 ft at 14 seconds. 

.FRI NIGHT...N wind 15 to 20 kt. Seas 8 to 11 ft. Wave Detail: NW

11 ft at 9 seconds and S 3 ft at 13 seconds. 

.SAT...N wind 15 to 20 kt, becoming NW 10 to 15 kt in the

afternoon. Seas 8 to 9 ft, subsiding to 6 to 7 ft in the

afternoon. Wave Detail: NW 9 ft at 9 seconds and S 3 ft at

13 seconds. 

.SAT NIGHT...NW wind 10 to 15 kt. Seas 5 to 6 ft. Wave Detail: NW

6 ft at 8 seconds and S 2 ft at 13 seconds. 

.SUN...N wind 5 to 10 kt, backing to W in the afternoon. Seas

4 to 6 ft. Wave Detail: NW 5 ft at 8 seconds and S 2 ft at

15 seconds. 

.SUN NIGHT...NW wind 5 to 10 kt, rising to 10 to 15 kt after

midnight. Seas 5 to 6 ft. Wave Detail: NW 6 ft at 8 seconds and S

2 ft at 15 seconds. 

.MEMORIAL DAY...NW wind 10 to 15 kt. Seas 5 to 6 ft. Wave Detail:

NW 6 ft at 7 seconds and S 2 ft at 17 seconds. 

.MON NIGHT...NW wind 15 to 20 kt, rising to 20 to 25 kt after

midnight. Seas around 5 ft, building to 7 to 8 ft after midnight.

 



$$



PZZ571-211015-

Waters from Point Reyes to Pigeon Point 10-60 NM-

201 PM PDT Wed May 20 2026



...SMALL CRAFT ADVISORY IN EFFECT THROUGH THURSDAY MORNING...



.TONIGHT...NW wind 20 to 25 kt, easing to 15 to 20 kt late. Seas

9 to 12 ft. Wave Detail: NW 12 ft at 11 seconds and S 2 ft at

14 seconds. 

.THU...NW wind 15 to 20 kt, easing to 10 to 15 kt in the

afternoon. Seas 8 to 11 ft, subsiding to 7 to 9 ft in the

afternoon. Wave Detail: NW 10 ft at 11 seconds and S 2 ft at

13 seconds. 

.THU NIGHT...NW wind 10 to 15 kt. Seas 6 to 8 ft. Wave Detail: NW

8 ft at 10 seconds and S 2 ft at 13 seconds. 

.FRI...W wind 5 to 10 kt. Seas 6 to 9 ft. Wave Detail: NW 8 ft at

10 seconds and S 3 ft at 15 seconds. 

.FRI NIGHT...NW wind 5 to 10 kt, rising to 10 to 15 kt after

midnight. Seas 6 to 9 ft. Wave Detail: NW 8 ft at 10 seconds and

S 3 ft at 13 seconds. 

.SAT...NW wind 10 to 15 kt, becoming W 5 to 10 kt in the

afternoon. Seas 6 to 9 ft, subsiding to 6 to 7 ft in the

afternoon. Wave Detail: NW 8 ft at 9 seconds and S 3 ft at

13 seconds. 

.SAT NIGHT...NW wind 5 to 10 kt. Seas 4 to 6 ft. Wave Detail: NW

5 ft at 9 seconds and S 3 ft at 14 seconds. 

.SUN...W wind around 5 kt. Seas 4 to 5 ft. Wave Detail: NW 5 ft

at 9 seconds and S 2 ft at 15 seconds. 

.SUN NIGHT...NW wind 5 to 10 kt. Seas 4 to 6 ft. Wave Detail: NW

6 ft at 10 seconds and S 2 ft at 15 seconds. 

.MEMORIAL DAY...NWwind 5 to 10 kt, rising to 10 to 15 kt in the

afternoon. Seas 5 to 6 ft. Wave Detail: NW 6 ft at 7 seconds and

S 2 ft at 17 seconds. 

.MON NIGHT...NW wind 15 to 20 kt, rising to 20 to 25 kt after

midnight. Seas around 5 ft, building to 7 to 8 ft after midnight.

 



$$



PZZ575-211015-

Waters from Pigeon Point to Point Pinos 10-60 NM-

201 PM PDT Wed May 20 2026



.TONIGHT...NW wind 15 to 20 kt. Seas 7 to 9 ft, building to 8 to

11 ft after midnight. Wave Detail: NW 10 ft at 11 seconds and S

2 ft at 13 seconds. 

.THU...NW wind 15 to 20 kt, easing to 10 to 15 kt in the

afternoon. Seas 7 to 10 ft. Wave Detail: NW 10 ft at 11 seconds

and S 2 ft at 13 seconds. 

.THU NIGHT...NW wind 10 to 15 kt, easing to 5 to 10 kt after

midnight. Seas 6 to 8 ft. Wave Detail: NW 7 ft at 10 seconds and

S 2 ft at 13 seconds. 

.FRI...W wind 5 to 10 kt, backing to SW in the afternoon. Seas

6 to 8 ft. Wave Detail: NW 7 ft at 10 seconds and S 3 ft at

17 seconds. 

.FRI NIGHT...W wind 5 to 10 kt. Seas 6 to 8 ft. Wave Detail: NW

7 ft at 10 seconds and S 3 ft at 13 seconds. 

.SAT...W wind 5 to 10 kt. Seas 6 to 8 ft. Wave Detail: NW 7 ft at

10 seconds and S 3 ft at 15 seconds. 

.SAT NIGHT...NW wind 5 to 10 kt. Seas 4 to 6 ft. Wave Detail: NW

5 ft at 9 seconds and S 3 ft at 16 seconds. 

.SUN...W wind around 5 kt. Seas 4 to 5 ft. Wave Detail: NW 4 ft

at 9 seconds and S 2 ft at 15 seconds. 

.SUN NIGHT...NW wind 5 to 10 kt. Seas 4 to 6 ft. Wave Detail: NW

5 ft at 9 seconds and S 2 ft at 15 seconds. 

.MEMORIAL DAY...NW wind 5 to 10 kt. Seas 5 to 6 ft. Wave Detail:

NW 6 ft at 7 seconds and S 2 ft at 17 seconds. 

.MON NIGHT...NW wind 10 to 15 kt, rising to 15 to 20 kt after

midnight. Seas around 5 ft, building to 7 to 8 ft after midnight.

 



$$



PZZ576-211015-

Waters from Point Pinos to Point Piedras Blancas 10-60 NM-

201 PM PDT Wed May 20 2026



.TONIGHT...NW wind 10 to 15 kt. Seas 7 to 9 ft. Wave Detail: NW

8 ft at 11 seconds and SW 2 ft at 13 seconds. 

.THU...NW wind 10 to 15 kt. Seas 7 to 9 ft. Wave Detail: NW 9 ft

at 11 seconds and S 2 ft at 13 seconds. 

.THU NIGHT...NW wind 10 to 15 kt, easing to 5 to 10 kt after

midnight. Seas 6 to 8 ft. Wave Detail: NW 7 ft at 10 seconds and

S 2 ft at 13 seconds. 

.FRI...W wind 5 to 10 kt. Seas 6 to 7 ft. Wave Detail: NW 6 ft at

10 seconds and S 2 ft at 15 seconds. 

.FRI NIGHT...W wind around 5 kt. Seas 6 to 7 ft. Wave Detail: NW

6 ft at 10 seconds and S 3 ft at 13 seconds. 

.SAT...SW wind 5 to 10 kt. Seas 5 to 7 ft. Wave Detail: NW 6 ft

at 10 seconds and S 3 ft at 12 seconds. 

.SAT NIGHT...NW wind around 5 kt. Seas 4 to 6 ft. Wave Detail: NW

5 ft at 9 seconds and S 3 ft at 14 seconds. 

.SUN...NW wind around 5 kt. Seas 4 to 5 ft. Wave Detail: NW 4 ft

at 9 seconds and S 2 ft at 15 seconds. 

.SUN NIGHT...NW wind 5 to 10 kt. Seas 4 to 5 ft. Wave Detail: NW

5 ft at 9 seconds and S 2 ft at 15 seconds. 

.MEMORIAL DAY...NW wind 5 to 10 kt. Seas 5 to 6 ft. Wave Detail:

NW 5 ft at 7 seconds and S 2 ft at 16 seconds. 

.MON NIGHT...NW wind 10 to 15 kt, rising to 15 to 20 kt after

midnight. Seas around 5 ft, building to 7 to 8 ft after midnight.

 



$$



PZZ540-211015-

Coastal Waters from Point Arena to Point Reyes California out to

10 NM-

201 PM PDT Wed May 20 2026



.TONIGHT...NW wind 10 to 15 kt, rising to 15 to 20 kt late this

evening and early morning, easing to 10 to 15 kt late. Seas 7 to

10 ft. Wave Detail: NW 9 ft at 11 seconds. 

.THU...NW wind 10 to 15 kt, becoming W 5 to 10 kt in the

afternoon. Seas 5 to 8 ft. Wave Detail: NW 8 ft at 10 seconds and

SW 2 ft at 14 seconds. 

.THU NIGHT...NW wind 5 to 10 kt. Seas 5 to 7 ft. Wave Detail: NW

6 ft at 10 seconds and SW 2 ft at 13 seconds. 

.FRI...S wind 5 to 10 kt. Seas 5 to 7 ft. Wave Detail: NW 6 ft at

10 seconds and S 2 ft at 15 seconds. Patchy dense fog in the

afternoon. 

.FRI NIGHT...SW wind around 5 kt. Seas 5to 8 ft. Wave Detail: NW

7 ft at 9 seconds and S 2 ft at 13 seconds. Patchy dense fog

after midnight. 

.SAT...SE wind around 5 kt, veering to S in the afternoon. Seas

5 to 7 ft, subsiding to 4 to 5 ft in the afternoon. Wave Detail:

NW 6 ft at 9 seconds and S 2 ft at 14 seconds. 

.SAT NIGHT...NW wind around 5 kt. Seas 3 to 5 ft. Wave Detail: NW

4 ft at 9 seconds and S 2 ft at 14 seconds. 

.SUN...S wind around 5 kt. Seas 3 to 4 ft. Wave Detail: NW 4 ft

at 9 seconds and S 2 ft at 15 seconds. 

.SUN NIGHT...NW wind around 5 kt. Seas 4 to 5 ft. Wave Detail: NW

4 ft at 9 seconds and S 2 ft at 15 seconds. 

.MEMORIAL DAY...NW wind around 5 kt, rising to 10 to 15 kt in the

afternoon. Seas 4 to 5 ft. Wave Detail: NW 4 ft at 7 seconds and

S 2 ft at 17 seconds. 

.MON NIGHT...NW wind 15 to 20 kt. Seas 4 to 5 ft, building to

6 to 7 ft after midnight.  



$$



PZZ545-211015-

Coastal Waters from Point Reyes to Pigeon Point California out to

10 NM-

201 PM PDT Wed May 20 2026



.TONIGHT...NW wind 5 to 10 kt. Seas 4 to 6 ft, building to 5 to

8 ft after midnight. Wave Detail: NW 7 ft at 11 seconds. Patchy

fog late. 

.THU...W wind around 5 kt, rising to 5 to 10 kt in the afternoon.

Seas 5 to 7 ft. Wave Detail: NW 7 ft at 11 seconds. Patchy dense

fog in the morning. 

.THU NIGHT...W wind 5 to 10 kt, becoming SW after midnight. Seas

4 to 6 ft. Wave Detail: NW 5 ft at 10 seconds and SW 2 ft at

14 seconds. 

.FRI...S wind 5 to 10 kt. Seas 3 to 5 ft. Wave Detail: NW 5 ft at

10 seconds and S 2 ft at 15 seconds. 

.FRI NIGHT...SW wind 5 to 10 kt. Seas 3 to 5 ft. Wave Detail: NW

5 ft at 10 seconds and S 2 ft at 13 seconds. 

.SAT...S wind 5 to 10 kt. Seas 3 to 5 ft. Wave Detail: NW 5 ft at

9 seconds and S 2 ft at 15 seconds. 

.SAT NIGHT...SW wind 5 to 10 kt. Seas 3 to 4 ft. Wave Detail: NW

4 ft at 9 seconds and S 2 ft at 15 seconds. 

.SUN...SW wind 5 to 10 kt. Seas 3 to 4 ft. Wave Detail: NW 3 ft

at 9 seconds and S 2 ft at 15 seconds. 

.SUN NIGHT...W wind 5 to 10 kt. Seas 3 to 4 ft. Wave Detail: NW

3 ft at 9 seconds and S 2 ft at 15 seconds. 

.MEMORIAL DAY...W wind 5 to 10 kt. Seas 3 to 4 ft. Wave Detail:

NW 4 ft at 7 seconds. 

.MON NIGHT...W wind 10 to 15 kt, becoming NW 15 to 20 kt after

midnight. Seas 3 to 4 ft, building to 6 to 8 ft after midnight.  



.....SAN FRANCISCO BAR/FOURFATHOM BANK FORECAST.....



IN THE DEEP WATER CHANNEL...Mixed seas of 3 to 5 feet at 13 

seconds.



ACROSS THE BAR...Swell can be more than twice as high across the

bar than surrounding waters. Waves are also more prone to break,

particularly during strong ebb currents. Maximum ebb current of

1.2 kt at 08:43 PM Wednesday and 3.4 kt at 07:45 AM Thursday.



$$



PZZ560-211015-

Coastal Waters from Pigeon Point to Point Pinos California out to

10 NM-

201 PM PDT Wed May 20 2026



.TONIGHT...NW wind 5 to 10 kt, easing to around 5 kt late. Seas

5 to 7 ft. Wave Detail: W 6 ft at 11 seconds. Patchy dense fog

late this evening and overnight. 

.THU...NW wind 5 to 10 kt. Seas 5 to 7 ft. Wave Detail: NW 7 ft

at 11 seconds and S 2 ft at 13 seconds. Patchy dense fog in the

morning. 

.THU NIGHT...NW wind 5 to 10 kt, becoming W after midnight. Seas

4 to 6 ft. Wave Detail: NW 5 ft at 10 seconds and S 2 ft at

13 seconds. Patchy fog. 

.FRI...S wind around 5 kt, veering to SW in the afternoon. Seas

4 to 5 ft. Wave Detail: NW 5 ft at 10 seconds and S 2 ft at

14 seconds. Patchy fog in the morning. 

.FRI NIGHT...S wind 5 to 10 kt. Seas 4 to 5 ft. Wave Detail: NW

5 ft at 10 seconds and S 2 ft at 13 seconds. 

.SAT...S wind 5 to 10 kt. Seas 4 to 5 ft. Wave Detail: NW 4 ft at

10 seconds and S 2 ft at 13 seconds. 

.SAT NIGHT...W wind 5 to 10 kt, becoming NW after midnight. Seas

3 to 4 ft. Wave Detail: NW 4 ft at 9 seconds and S 2 ft at

13 seconds. 

.SUN...W wind around 5 kt, rising to 5 to 10 kt in the afternoon.

Seas 3 to 4 ft. Wave Detail: NW3 ft at 9 seconds and S 2 ft at

15 seconds. 

.SUN NIGHT...W wind 5 to 10 kt, becoming NW after midnight. Seas

3 to 4 ft. Wave Detail: NW 3 ft at 9 seconds and S 2 ft at

15 seconds. 

.MEMORIAL DAY...NW wind around 5 kt, backing to W in the

afternoon. Seas 3 to 4 ft. Wave Detail: NW 4 ft at 9 seconds. 

.MON NIGHT...NW wind 10 to 15 kt. Seas 3 to 4 ft, building to

6 ft after midnight.  



$$



PZZ565-211015-

Coastal Waters from Point Pinos to Point Piedras Blancas

California out to 10 NM-

201 PM PDT Wed May 20 2026



.TONIGHT...NW wind 10 to 15 kt, easing to 5 to 10 kt after

midnight. Seas 5 to 6 ft. Wave Detail: NW 6 ft at 11 seconds and

SW 2 ft at 12 seconds. 

.THU...NW wind 5 to 10 kt. Seas 5 to 7 ft. Wave Detail: NW 6 ft

at 11 seconds and S 2 ft at 13 seconds. 

.THU NIGHT...NW wind 5 to 10 kt. Seas 4 to 6 ft. Wave Detail: NW

5 ft at 10 seconds and S 2 ft at 13 seconds. 

.FRI...NW wind around 5 kt, backing to SW in the afternoon. Seas

4 to 5 ft. Wave Detail: NW 5 ft at 10 seconds and S 2 ft at

14 seconds. Patchy fog in the morning. 

.FRI NIGHT...W wind around 5 kt, backing to S after midnight.

Seas 4 to 5 ft. Wave Detail: NW 4 ft at 10 seconds and S 2 ft at

13 seconds. Patchy fog. 

.SAT...SE wind 5 to 10 kt, becoming S 10 to 15 kt in the

afternoon. Seas 4 to 5 ft. Wave Detail: NW 4 ft at 10 seconds and

S 2 ft at 14 seconds. 

.SAT NIGHT...W wind 5 to 10 kt, becoming N after midnight. Seas

3 to 4 ft. Wave Detail: NW 4 ft at 9 seconds and S 2 ft at

15 seconds. Patchy fog. 

.SUN...NW wind around 5 kt, backing to W in the afternoon. Seas

3 to 4 ft. Wave Detail: NW 3 ft at 10 seconds and S 2 ft at

15 seconds. Patchy fog in the morning. 

.SUN NIGHT...NW wind around 5 kt. Seas 3 to 4 ft. Wave Detail: NW

4 ft at 9 seconds and S 2 ft at 15 seconds. 

.MEMORIAL DAY...NW wind 5 to 10 kt. Seas 4 to 5 ft. Wave Detail:

NW 4 ft at 7 seconds and S 2 ft at 17 seconds. 

.MON NIGHT...NW wind 10 to 15 kt, rising to 15 to 20 kt after

midnight. Seas 4 to 5 ft, building to 6 to 7 ft after midnight.  



$$



PZZ530-211015-

San Pablo Bay, Suisun Bay, the West Delta and  the San Francisco

Bay north of the Bay Bridge-

201 PM PDT Wed May 20 2026



.TONIGHT...SW wind 5 to 10 kt. 

.THU...SW wind 5 to 10 kt. 

.THU NIGHT...SW wind 10 to 15 kt, easing to 5 to 10 kt after

midnight. 

.FRI...SW wind 5 to 10 kt, rising to 10 to 15 kt in the

afternoon. 

.FRI NIGHT...SW wind 10 to 15 kt. 

.SAT...SW wind 10 to 15 kt. 

.SAT NIGHT...SW wind 10 to 15 kt. 

.SUN...SW wind 10 to 15 kt. 

.SUN NIGHT...SW wind 10 to 15 kt. 

.MEMORIAL DAY...SW wind 10 to 15 kt. 

.MON NIGHT...SW wind 15 to 20 kt.  



$$



PZZ531-211015-

San Francisco Bay South of the Bay Bridge-

201 PM PDT Wed May 20 2026



.TONIGHT...W wind 5 to 10 kt, becoming NW after midnight. 

.THU...NW wind around 5 kt, rising to 10 to 15 kt in the

afternoon. 

.THU NIGHT...W wind 5 to 10 kt. 

.FRI...SW wind around 5 kt, veering to W in the afternoon. 

.FRI NIGHT...W wind 10 to 15 kt, becoming SW 5 to 10 kt after

midnight. 

.SAT...SW wind 5 to 10 kt. 

.SAT NIGHT...W wind 10 to 15 kt, easing to 5 to 10 kt after

midnight. 

.SUN...W wind 5 to 10 kt. 

.SUN NIGHT...W wind 10 to 15 kt, easing to 5 to 10 kt after

midnight. 

.MEMORIAL DAY...SW wind 5 to 10 kt, becoming W 10 to 15 kt in the

afternoon. 

.MON NIGHT...W wind 15 to 20 kt.  



$$



PZZ535-211015-

Monterey Bay-

201 PM PDT Wed May 20 2026



.TONIGHT...W wind 5 to 10 kt, easing to around 5 kt late this

evening, then becoming light and variable after midnight. Seas

3 to 4 ft. Wave Detail: W 4 ft at 11 seconds. Patchy dense fog

late this evening and overnight. 

.THU...W wind around 5 kt, rising to 5 to 10 kt in the afternoon.

Seas 3 to 5 ft. Wave Detail: W 4 ft at 10 seconds. Patchy dense

fog in the morning. 

.THU NIGHT...SW wind 5 to 10 kt in the evening, becoming light

and variable. Seas 3 to 4 ft. Wave Detail: NW 4 ft at 10 seconds.

Patchy fog. 

.FRI...Light and variable winds, becoming SW 5 to 10 kt in the

afternoon. Seas 3 to 4 ft. Wave Detail: NW 3 ft at 10 seconds.

Patchy fog in the morning. 

.FRI NIGHT...SW wind 5 to 10 kt, easing to around 5 kt after

midnight. Seas 3 to 4 ft. Wave Detail: NW 3 ft at 10 seconds.

Patchy fog after midnight. 

.SAT...S wind around 5 kt, veering to SW in the afternoon. Seas

3 to 4 ft. Wave Detail: NW 3 ft at 10 seconds. Patchy fog in the

morning. 

.SAT NIGHT...W wind 5 to 10 kt, easing to around 5 kt after

midnight. Seas around 3 ft. Wave Detail: NW 3 ft at 9 seconds.

Patchy fog after midnight. 

.SUN...Light and variable winds, becoming W 5 to 10 kt in the

afternoon. Seas around 3 ft. Wave Detail: NW 2 ft at 9 seconds.

Patchy fog in the morning. 

.SUN NIGHT...W wind 5 to 10 kt, easing to around 5 kt after

midnight. Seas around 3 ft. Wave Detail: W 2 ft at 9 seconds.

Patchy fog after midnight. 

.MEMORIAL DAY...W wind around 5 kt, rising to 5 to 10 kt in the

afternoon. Seas around 3 ft. Wave Detail: W 3 ft at 7 seconds.

Patchy fog in the morning. 

.MON NIGHT...W wind 10 to 15 kt. Seas around 3 ft, building to

4 to 5 ft after midnight.  



Locally lower winds and seas across sheltered portions of the bay.





$$






894 

FZUS51 KGYX 202102

CWFGYX



Coastal Waters Forecast

National Weather Service Gray ME

501 PM EDT Wed May 20 2026



COASTAL WATERS FROM STONINGTON ME TO MERRIMACK RIVER MA OUT TO 25 NM



ANZ100-211000-

501 PM EDT Wed May 20 2026



.Synopsis for Stonington ME to Merrimack River Ma out to 25 NM...  

A cold front crosses the waters through this evening. High pressure 

then builds across the region through late week with air temperatures

cooling. Broad low pressure then approaches from the southwest this 

weekend.





$$



ANZ151-211000-

Penobscot Bay-

501 PM EDT Wed May 20 2026



.TONIGHT...NW winds 10 to 15 kt, becoming N towards daybreak. Seas

2 to 4 ft. Wave Detail: S 3 ft at 7 seconds. 

.THU...NW winds 5 to 10 kt with gusts up to 20 kt, becoming W in the

afternoon. Seas 2 to 3 ft. Wave Detail: S 2 ft at 7 seconds. 

.THU NIGHT...NW winds around 5 kt. Seas around 2 ft. Wave Detail: S

2 ft at 7 seconds. 

.FRI...NW winds around 5 kt, becoming SW 10 to 15 kt with gusts up

to 20 kt in the afternoon. Seas around 2 ft. Wave Detail: S 2 ft at

6 seconds. 

.FRI NIGHT...W winds 5 to 10 kt with gusts up to 20 kt, becoming NW

after midnight. Seas around 2 ft. Wave Detail: S 2 ft at 4 seconds. 

.SAT...N winds around 5 kt, becoming S in the afternoon. Seas around

2 ft in the morning, then 1 foot or less. 

.SAT NIGHT...S winds around 5 kt, becoming SE after midnight. Seas

1 foot or less. 

.SUN...SE winds 5 to 10 kt. Seas 1 foot or less. A chance of showers

in the afternoon. 

.SUN NIGHT...SE winds 5 to 10 kt. Seas around 2 ft. A chance of

showers in the evening, then showers likely after midnight. 

.MON...SE winds 5 to 10 kt. Seas 2 to 3 ft. Showers likely, mainly

in the morning. 

.MON NIGHT...NE winds around 5 kt, becoming NW after midnight. Seas

2 to 3 ft. A chance of showers.  



$$



ANZ153-211000-

Casco Bay-

501 PM EDT Wed May 20 2026



.TONIGHT...NW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to

3 ft. Isolated showers late this evening. 

.THU...N winds 5 to 10 kt, becoming W in the afternoon. Seas 2 to

3 ft. 

.THU NIGHT...NW winds 5 to 10 kt. Seas around 2 ft.

.FRI...NW winds around 5 kt, becoming SW 10 to 15 kt with gusts up

to 20 kt in the afternoon. Seas 2 to 3 ft. 

.FRI NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt, becoming

NW around 5 kt after midnight. Seas 2 to 3 ft. 

.SAT...NE winds around 5 kt, becoming SE in the afternoon. Seas

around 2 ft. 

.SAT NIGHT...S winds 5 to 10 kt, becoming SE after midnight. Seas

around 2 ft in the evening, then 1 foot or less. A chance of showers

after midnight. 

.SUN...E winds 5 to 10 kt, increasing to 10 to 15 kt with gusts up

to 20 kt in the afternoon. Seas 1 foot or less, then around 2 ft in

the afternoon. A chance of showers. 

.SUN NIGHT...E winds 10 to 15 kt with gusts up to 20 kt, diminishing

to 5 to 10 kt after midnight. Seas 2 to 3 ft. Showers likely. 

.MON...E winds 5 to 10 kt. Seas 2 to 3 ft. Showers likely, mainly in

the morning. 

.MON NIGHT...E winds 5 to 10 kt, becoming NW after midnight. Seas

3 to 5 ft. A chance of showers.  



$$



ANZ150-211000-

Coastal Waters from Stonington, ME to Port Clyde, ME out 25 NM-

501 PM EDT Wed May 20 2026



.TONIGHT...NW winds around 15 kt, becoming N after midnight. Gusts

up to 25 kt. Seas 3 to 5 ft. Wave Detail: S 5 ft at 7 seconds and NW

3 ft at 4 seconds. 

.THU...NW winds 10 to 15 kt with gusts up to 20 kt, becoming SW 5 to

10 kt in the afternoon. Seas 3 to 4 ft. Wave Detail: S 3 ft at

7 seconds and NW 2 ft at 4 seconds. 

.THU NIGHT...W winds 5 to 10 kt, becoming NW after midnight. Seas

2 to 3 ft. Wave Detail: S 2 ft at 8 seconds. 

.FRI...NW winds 5 to 10 kt, becoming SW 10 to 15 kt with gusts up to

20 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: SW 2 ft at

3 seconds and S 2 ft at 8 seconds. 

.FRI NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt, becoming W5 to 10 kt after midnight. Seas 2 to 3 ft. Wave Detail: SW 3 ft at

4 seconds and S 2 ft at 8 seconds. 

.SAT...N winds around 5 kt, becoming SE in the afternoon. Seas

around 2 ft. Wave Detail: S 2 ft at 7 seconds. 

.SAT NIGHT...S winds 5 to 10 kt, becoming SE after midnight. Seas

around 2 ft. 

.SUN...E winds 5 to 10 kt, becoming SE 10 to 15 kt in the afternoon.

Seas around 2 ft. A chance of showers. 

.SUN NIGHT...SE winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to

3 ft. A chance of showers in the evening, then showers likely after

midnight. 

.MON...SE winds 5 to 10 kt. Seas 3 to 4 ft. Showers likely, mainly

in the morning. 

.MON NIGHT...NE winds 5 to 10 kt, becoming NW after midnight. Seas

3 to 4 ft, building to 4 to 6 ft after midnight. A chance of

showers.  



$$



ANZ152-211000-

Coastal Waters from Port Clyde, ME to Cape Elizabeth, ME out 25 NM-

501 PM EDT Wed May 20 2026



.TONIGHT...NW winds 10 to 15 kt, becoming N towards daybreak. Gusts

up to 25 kt. Seas 3 to 4 ft. Wave Detail: S 4 ft at 8 seconds and W

2 ft at 3 seconds. Isolated showers late this evening. 

.THU...N winds 5 to 10 kt with gusts up to 20 kt, becoming SW in the

afternoon. Seas 2 to 4 ft. Wave Detail: S 3 ft at 8 seconds and NW

2 ft at 3 seconds. 

.THU NIGHT...W winds around 10 kt, becoming N after midnight. Seas

2 to 3 ft. Wave Detail: S 2 ft at 8 seconds. 

.FRI...NW winds 5 to 10 kt, becoming SW 10 to 15 kt with gusts up to

20 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: SW 2 ft at

3 seconds and S 2 ft at 8 seconds. 

.FRI NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt, becoming W

5 to 10 kt after midnight. Seas 2 to 3 ft. Wave Detail: S 3 ft at

8 seconds and SW 2 ft at 3 seconds. 

.SAT...NE winds around 5 kt, becoming SE in the afternoon. Seas

around 2 ft. Wave Detail: S 2 ft at 6 seconds. 

.SAT NIGHT...S winds 5 to 10 kt, becoming SE after midnight. Seas

around 2 ft. A chance of showers after midnight. 

.SUN...E winds 5 to 10 kt, increasing to 10 to 15 kt in the

afternoon. Seas 2 to 3 ft. A chance of showers. 

.SUN NIGHT...E winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to

4 ft. A chance of showers in the evening, then showers likely after

midnight. 

.MON...E winds 5 to 10 kt. Seas 3 to 4 ft. Showers likely, mainly in

the morning. 

.MON NIGHT...NE winds 5 to 10 kt, becoming NW after midnight. Seas

4 to 6 ft. A chance of showers.  



$$



ANZ154-211000-

Coastal Waters from Cape Elizabeth, ME to Merrimack River, MA out

25 NM-

501 PM EDT Wed May 20 2026



.TONIGHT...NW winds 10 to 15 kt, becoming N towards daybreak. Seas

2 to 3 ft. Wave Detail: S 3 ft at 8 seconds and W 2 ft at 3 seconds.

Scattered showers late this evening. Isolated showers after

midnight. 

.THU...N winds 10 to 15 kt with gusts up to 20 kt, becoming S 5 to

10 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: NW 2 ft at

3 seconds and SE 2 ft at 9 seconds. 

.THU NIGHT...SW winds 5 to 10 kt, becoming N after midnight. Seas

around 2 ft. 

.FRI...N winds 5 to 10 kt, becoming S with gusts up to 20 kt in the

afternoon. Seas around 2 ft. Wave Detail: S 2 ft at 10 seconds. 

.FRI NIGHT...SW winds 5 to 10 kt with gusts up to 20 kt, becoming W

after midnight. Seas 2 to 3 ft. Wave Detail: S 2 ft at 5 seconds. 

.SAT...NE winds around 5 kt, becoming SE in the afternoon. Seas

around 2 ft. 

.SAT NIGHT...SE winds 5 to 10 kt. Seas 1 foot or less. A chance of

showers. 

.SUN...E winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft.

Showers likely. 

.SUN NIGHT...E winds 10 to 15 kt. Seas 2 to 4 ft. Showers likely. 

.MON...E winds 5 to 10 kt. Seas 3 to 4 ft. Showers likely, mainly in

the morning. 

.MON NIGHT...NE winds 5 to 10 kt, becoming NW after midnight. Seas

3 to 4 ft, building to 4 to 6 ft after midnight. A chance of showers

in the evening.  



$$



ANZ180-211000-

Waters from Stonington ME to Port Clyde ME from 25 to 60 NM-

501 PM EDT Wed May 20 2026



.TONIGHT...W winds 15 to 20 kt, becoming N after midnight. Seas 4 to

5 ft. Wave Detail: S 5 ft at 7 seconds and NW 4 ft at 5 seconds. 

.THU...N winds 10 to 15 kt with gusts up to 20 kt, becoming W 5 to

10 kt in the afternoon. Seas 3 to 5 ft. Wave Detail: N 3 ft at

4 seconds and S 3 ft at 8 seconds. 

.THU NIGHT...W winds 5 to 10 kt, becoming N with gusts up to 20 kt

after midnight. Seas 2 to 3 ft. Wave Detail: W 2 ft at 4 seconds and

S 2 ft at 7 seconds. 

.FRI...NW winds 5 to 10 kt, becoming SW 10 to 15 kt in the

afternoon. Seas 2 to 3 ft. Wave Detail: NW 2 ft at 3 seconds and S

2 ft at 8 seconds. 

.FRI NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt, becoming W

5 to 10 kt after midnight. Seas 2 to 3 ft. Wave Detail: SW 3 ft at

4 seconds and S 2 ft at 8 seconds. 

.SAT...N winds 5 to 10 kt, becoming SE in the afternoon. Seas around

2 ft. Wave Detail: W 2 ft at 4 seconds and S 2 ft at 8 seconds. 

.SAT NIGHT...S winds 5 to 10 kt, becoming SE after midnight. Seas

around 2 ft. 

.SUN...E winds 10 to 15 kt, becoming SE 15 to 20 kt in the

afternoon. Seas 2 to 3 ft. A chance of showers. 

.SUN NIGHT...SE winds 15 to 20 kt with gusts up to 30 kt. Seas 3 to

4 ft. A chance of showers in the evening, then showers likely after

midnight. 

.MON...SE winds 10 to 15 kt with gusts up to 20 kt. Seas around

4 ft. Showers likely, mainly in the morning. 

.MON NIGHT...SW winds around 10 kt with gusts up to 20 kt, becoming

NW after midnight. Seas 4 to 5 ft, building to 5 to 7 ft after

midnight. A chance of showers.  



$$



ANZ182-211000-

Waters from Port Clyde ME to Cape Elizabeth ME from 25 to 60 NM-

501 PM EDT Wed May 20 2026



.TONIGHT...NW winds around 15 kt, becoming N after midnight. Gusts

up to 25 kt. Seas 4 to 5 ft. Wave Detail: S 4 ft at 7 seconds and W

3 ft at 4 seconds. Scattered showers late this evening. 

.THU...N winds 10 to 15 kt with gusts up to 20 kt, becoming W 5 to

10 kt in the afternoon. Seas 3 to 5 ft. Wave Detail: NW 3 ft at

4 seconds and S 3 ft at 7 seconds.

.THU NIGHT...W winds 5 to 10 kt, becoming N with gusts up to 20 kt

after midnight. Seas 2 to 3 ft. Wave Detail: NW 2 ft at 3 seconds

and S 2 ft at 8 seconds. 

.FRI...N winds 5 to 10 kt, becoming SW 10 to 15 kt in the afternoon.

Seas 2 to 3 ft. Wave Detail: NW 2 ft at 3 seconds and S 2 ft at

8 seconds. 

.FRI NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt, becoming W

5 to 10 kt after midnight. Seas 2 to 3 ft. Wave Detail: SW 2 ft at

4 seconds. 

.SAT...N winds 5 to 10 kt, becoming SE in the afternoon. Seas around

2 ft. Wave Detail: S 2 ft at 9 seconds. 

.SAT NIGHT...SE winds 5 to 10 kt. Seas around 2 ft. A chance of

showers after midnight. 

.SUN...E winds 10 to 15 kt, increasing to 15 to 20 kt in the

afternoon. Seas 2 to 3 ft. A chance of showers. 

.SUN NIGHT...SE winds 15 to 20 kt, diminishing to 10 to 15 kt after

midnight. Seas 3 to 4 ft. A chance of showers in the evening, then

showers likely after midnight. 

.MON...SE winds 10 to 15 kt. Seas around 4 ft. Showers likely,

mainly in the morning. 

.MON NIGHT...SW winds around 10 kt, becoming NW after midnight. Seas

4 to 5 ft, building to 5 to 7 ft after midnight. A chance of

showers.  



$$



ANZ184-211000-

Waters from Cape Elizabeth ME to Merrimack River MA from 25 to 60 NM-

501 PM EDT Wed May 20 2026



.TONIGHT...NW winds around 15 kt, becoming N after midnight. Seas

3 to 4 ft. Wave Detail: S 4 ft at 8 seconds and NW 3 ft at

4 seconds. Scattered showers late this evening. Isolated showers

after midnight. 

.THU...N winds 10 to 15 kt with gusts up to 20 kt, becoming SW 5 to

10 kt in the afternoon. Seas 2 to 4 ft. Wave Detail: N 3 ft at

4 seconds and S 3 ft at 8 seconds. 

.THU NIGHT...SW winds 5 to 10 kt, becoming N after midnight. Seas

around 2 ft. Wave Detail: S 2 ft at 9 seconds. 

.FRI...N winds 5 to 10 kt, becoming SW in the afternoon. Seas around

2 ft. 

.FRI NIGHT...SW winds 5 to 10 kt with gusts up to 20 kt, becoming W

after midnight. Seas 2 to 3 ft. Wave Detail: SW 2 ft at 3 seconds

and S 2 ft at 9 seconds.

.SAT...N winds 5 to 10 kt, becoming E in the afternoon. Seas around

2 ft. Wave Detail: S 2 ft at 7 seconds. 

.SAT NIGHT...SE winds 5 to 10 kt. Seas around 2 ft. A chance of

showers after midnight. 

.SUN...E winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to 3 ft. A

chance of showers. 

.SUN NIGHT...E winds 10 to 15 kt with gusts up to 25 kt. Seas 3 to

4 ft. A chance of showers in the evening, then showers likely after

midnight. 

.MON...SE winds 5 to 10 kt. Seas 4 to 5 ft. Showers likely, mainly

in the morning. 

.MON NIGHT...S winds 5 to 10 kt, becoming NW after midnight. Seas

4 to 6 ft. A chance of showers.  



$$








586 

FZUS56 KMFR 202132

CWFMFR



Coastal Waters Forecast

National Weather Service Medford, OR

232 PM PDT Wed May 20 2026



Coastal waters from Florence Oregon to Point St. George

California and westward 60 nm.



PZZ300-211000-

232 PM PDT Wed May 20 2026



.SYNOPSIS FOR THE SOUTHERN OREGON COASTAL WATERS...A thermal 

trough will bring gusty north winds and steep to very steep seas 

over the coastal waters through the end of this week. Winds will 

be strongest and seas will be highest during the afternoons and 

evenings, especially south of Cape Blanco. Some improvement is

expected this weekend. 



$$



PZZ350-211000-

Coastal waters from Florence to Cape Blanco OR out 10 nm-

232 PM PDT Wed May 20 2026



...SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY EVENING...



.TONIGHT...N wind 15 to 20 kt with gusts up to 25 kt. Seas 6 to

7 ft. Wave Detail: N 7 ft at 6 seconds and W 4 ft at 12 seconds. 

.THU...N wind 15 to 20 kt, rising to 20 to 25 kt in the

afternoon. Seas 5 to 7 ft. Wave Detail: N 6 ft at 5 seconds and

NW 4 ft at 11 seconds. 

.THU NIGHT...N wind 20 to 25 kt, easing to 15 to 20 kt after

midnight. Seas 6 to 8 ft. Wave Detail: N 8 ft at 7 seconds and NW

3 ft at 10 seconds. 

.FRI...N wind 15 to 20 kt with gusts up to 25 kt. Seas 5 to 8 ft.

Wave Detail: N 6 ft at 6 seconds and W 2 ft at 10 seconds. 

.FRI NIGHT...N wind 15 to 20 kt. Seas 7 to 8 ft, subsiding to

5 to 7 ft after midnight. Wave Detail: N 7 ft at 7 seconds and NW

3 ft at 11 seconds. 

.SAT...N wind 10 to 15 kt, rising to 15 to 20 kt with gusts up to

25 kt in the afternoon. Seas 5 to 7 ft. Wave Detail: N 5 ft at

6 seconds and NW 3 ft at 10 seconds. 

.SAT NIGHT...N wind 15 to 20 kt with gusts up to 25 kt. Seas 6 to

8 ft. Wave Detail: NW 7 ft at 8 seconds, W 3 ft at 9 seconds and

NW 2 ft at 17 seconds. 

.SUN...N wind 10 to 15 kt. Seas 5 to 7 ft. Wave Detail: NW 5 ft

at 8 seconds, NW 2 ft at 9 seconds and NW 4 ft at 14 seconds. 

.SUN NIGHT...N wind 10 to 15 kt, becoming NW around 5 kt after

midnight. Seas 5 to 7 ft. Wave Detail: N 3 ft at 4 seconds, N

3 ft at 8 seconds and NW 5 ft at 14 seconds. 

.MON...S wind 5 to 10 kt, becoming SW 10 to 15 kt in the

afternoon. Seas 4 to 5 ft. Wave Detail: SW 3 ft at 4 seconds, N

2 ft at 8 seconds and NW 4 ft at 13 seconds. A chance of rain. 

.MON NIGHT...W wind 10 to 15 kt, easing to 5 to 10 kt after

midnight. Seas 6 to 8 ft, building to 9 ft after midnight. Rain

likely.  



$$



PZZ356-211000-

Coastal waters from Cape Blanco OR to Pt. St. George CA out 10 nm-

232 PM PDT Wed May 20 2026



...HAZARDOUS SEAS WARNING IN EFFECT THROUGH FRIDAY EVENING...



.TONIGHT...N wind 25 to 30 kt with gusts up to 40 kt, easing to

20 to 25 kt with gusts up to 30 kt after midnight. Seas 8 to

11 ft, subsiding to 6 to 9 ft after midnight. Wave Detail: N

11 ft at 7 seconds and W 4 ft at 12 seconds. 

.THU...N wind 20 to 25 kt, rising to 25 to 30 kt in the

afternoon. Seas 6 to 8 ft, building to 7 to 10 ft in the

afternoon. Wave Detail: N 9 ft at 7 seconds and W 3 ft at

10 seconds. 

.THU NIGHT...N wind 25 to 30 kt, easing to 20 to 25 kt after

midnight. Seas 7 to 10 ft. Wave Detail: N 10 ft at 7 seconds and

NW 3 ft at 10 seconds. 

.FRI...N wind 20 to 25 kt, rising to 25 to 30 kt in the

afternoon. Seas 7 to 10 ft. Wave Detail: N 9 ft at 7 seconds and

W 2 ft at 10 seconds. 

.FRI NIGHT...N wind 25 to 30 kt, easing to 20 to 25 kt after

midnight. Seas 7 to 10 ft, subsiding to 5 to 7 ft after midnight.

Wave Detail: N 10 ft at 7 seconds and NW 2 ft at 11 seconds. 

.SAT...N wind 15 to 20 kt, rising to 20 to 25 kt in the

afternoon. Seas 5 to 7 ft. Wave Detail: NW 6 ft at 7 seconds, NW

3 ft at 10 seconds and SW 2 ft at 17 seconds. 

.SAT NIGHT...N wind 15 to 20 kt with gusts up to 30 kt. Seas 5 to

8 ft, building to 7 to 8 ft after midnight. Wave Detail: NW 7 ft

at 8 seconds and NW 2 ft at 17 seconds. 

.SUN...N wind 15 to 20 kt, becoming NW 10 to 15 kt in the

afternoon. Seas 6 to 8 ft. Wave Detail: NW 7 ft at 9 seconds and

NW 4 ft at 14 seconds.

.SUN NIGHT...N wind 10 to 15 kt, easing to 5 to 10 kt after

midnight. Seas 5 to 7 ft. Wave Detail: NW 3 ft at 4 seconds, N

3 ft at 8 seconds and NW 5 ft at 14 seconds. 

.MON...SW wind 5 to 10 kt. Seas 4 to 5 ft. Wave Detail: SW 3 ft

at 4 seconds, N 2 ft at 8 seconds and NW 4 ft at 13 seconds. A

chance of rain in the afternoon. 

.MON NIGHT...W wind around 10 kt, veering to NW after midnight.

Seas 5 to 6 ft, building to 7 to 8 ft after midnight. A chance of

rain.  



$$



PZZ370-211000-

Waters from Florence to Cape Blanco OR from 10 to 60 nm-

232 PM PDT Wed May 20 2026



...SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY EVENING...



.TONIGHT...N wind 20 to 25 kt with gusts up to 30 kt. Seas 7 to

10 ft. Wave Detail: N 10 ft at 7 seconds and W 4 ft at

11 seconds. 

.THU...N wind 20 to 25 kt with gusts up to 30 kt. Seas 7 to 9 ft.

Wave Detail: N 8 ft at 6 seconds and NW 4 ft at 11 seconds. 

.THU NIGHT...N wind 20 to 25 kt with gusts up to 30 kt. Seas 7 to

9 ft. Wave Detail: N 9 ft at 7 seconds and NW 3 ft at 10 seconds.

.FRI...N wind 20 to 25 kt with gusts up to 30 kt. Seas 7 to 9 ft.

Wave Detail: NE 8 ft at 7 seconds and NW 3 ft at 11 seconds. 

.FRI NIGHT...N wind 20 to 25 kt, easing to 15 to 20 kt after

midnight. Seas 6 to 9 ft. Wave Detail: NE 8 ft at 7 seconds and

NW 3 ft at 10 seconds. 

.SAT...N wind 15 to 20 kt with gusts up to 25 kt. Seas 6 to 7 ft.

Wave Detail: NE 6 ft at 6 seconds and NW 3 ft at 10 seconds. 

.SAT NIGHT...N wind 20 to 25 kt with gusts up to 30 kt. Seas 7 to

8 ft. Wave Detail: N 8 ft at 8 seconds, W 3 ft at 9 seconds and

NW 2 ft at 17 seconds. 

.SUN...N wind 15 to 20 kt. Seas 6 to 7 ft. Wave Detail: N 6 ft at

7 seconds, NW 5 ft at 14 seconds and NW 2 ft at 9 seconds. 

.SUN NIGHT...N wind 10 to 15 kt, becoming W 5 to 10 kt after

midnight. Seas 6 to 7 ft. Wave Detail: N 3 ft at 5 seconds, N

3 ft at 8 seconds and NW 5 ft at 14 seconds. 

.MON...SW wind 10 to 15 kt, becoming W 15 to 20 kt in the

afternoon. Seas 5 to 6 ft. Wave Detail: W 4 ft at 5 seconds, N

2 ft at 8 seconds and NW 4 ft at 13 seconds. A chance of rain in

the morning, then rain likely in the afternoon. 

.MON NIGHT...NW wind 15 to 20 kt. Seas around 8 ft, building to

10 to 11 ft after midnight. A chance of rain.  



$$



PZZ376-211000-

Waters from Cape Blanco OR to Pt. St. George CA from 10 to 60 nm-

232 PM PDT Wed May 20 2026



...HAZARDOUS SEAS WARNING IN EFFECT THROUGH FRIDAY EVENING...



.TONIGHT...N wind 25 to 30 kt with gusts up to 40 kt. Seas 9 to

12 ft. Wave Detail: N 12 ft at 7 seconds and W 4 ft at

12 seconds. 

.THU...N wind 25 to 30 kt. Seas 9 to 12 ft. Wave Detail: N 12 ft

at 7 seconds and NW 4 ft at 11 seconds. 

.THU NIGHT...N wind 25 to 30 kt with gusts up to 40 kt. Seas 9 to

13 ft. Wave Detail: N 13 ft at 8 seconds and NW 3 ft at

10 seconds. 

.FRI...N wind 25 to 30 kt. Seas 9 to 12 ft. Wave Detail: N 11 ft

at 7 seconds and W 2 ft at 10 seconds.

.FRI NIGHT...N wind 25 to 30 kt, easing to 20 to 25 kt after

midnight. Seas 9 to 12 ft, subsiding to 8 to 10 ft after

midnight. Wave Detail: N 11 ft at 7 seconds and NW 2 ft at

11 seconds. 

.SAT...N wind 20 to 25 kt with gusts up to 30 kt. Seas 7 to

10 ft. Wave Detail: N 9 ft at 7 seconds and NW 3 ft at

10 seconds. 

.SAT NIGHT...N wind 20 to 25 kt with gusts up to 30 kt. Seas 8 to

10 ft. Wave Detail: N 9 ft at 7 seconds, W 3 ft at 9 seconds and

NW 2 ft at 17 seconds. 

.SUN...N wind 20 to 25 kt, easing to 15 to 20 kt in the

afternoon. Seas 7 to 9 ft. Wave Detail: N 8 ft at 8 seconds, NW

2 ft at 9 seconds and NW 4 ft at 14 seconds. 

.SUN NIGHT...N wind 10 to 15 kt. Seas 6 to 7 ft. Wave Detail: N

4 ft at 5 seconds, N 3 ft at 8 seconds and NW 5 ft at 14 seconds.

.MON...W wind 5 to 10 kt, rising to 10 to 15 kt in the afternoon.

Seas 5 to 6 ft. Wave Detail: W 3 ft at 5 seconds, N 2 ft at

8 seconds and NW 4 ft at 13 seconds. A chance of rain in the

afternoon. 

.MON NIGHT...NW wind 15 to 20 kt. Seas 5 to 8 ft, building to

8 to 10 ft after midnight. A chance of rain.  



$$








000 

FZUS52 KCHS 202139

CWFCHS



Coastal Waters Forecast

National Weather Service Charleston SC

539 PM EDT Wed May 20 2026



South Santee River SC to Altamaha Sound GA out 60 NM, including

Charleston Harbor and Grays Reef National Marine Sanctuary



AMZ300-211100-

539 PM EDT Wed May 20 2026



.Synopsis for the coastal waters of south coastal South Carolina

and north coastal Georgia...

High pressure will extend across the region before a cold front

approaches the area Thursday into Friday.



$$



AMZ340-211100-

Charleston Harbor-

539 PM EDT Wed May 20 2026



.TONIGHT...SE winds 10 kt, becoming S late this evening. 

.THU...S winds 5 kt, increasing to 5 to 10 kt in the afternoon. 

.THU NIGHT...S winds 5 to 10 kt. A slight chance of showers after

midnight. 

.FRI...SE winds 5 kt, increasing to 10 kt in the afternoon. A

slight chance of showers. 

.FRI NIGHT...SE winds 5 to 10 kt. A chance of showers after

midnight. 

.SAT...S winds 5 kt, increasing to 10 kt in the afternoon. A

chance of showers. A slight chance of tstms in the afternoon. 

.SAT NIGHT...S winds 5 to 10 kt. A slight chance of tstms. A

slight chance of showers in the evening, then a chance of showers

after midnight. 

.SUN...S winds 5 to 10 kt. A chance of showers with a slight

chance of tstms. 

.SUN NIGHT...S winds 5 to 10 kt. A slight chance of showers. 

.MON...S winds 5 to 10 kt. A slight chance of showers and tstms. 

.MON NIGHT...S winds 5 to 10 kt.  



Winds and waves higher in and near tstms.



$$



AMZ360-211100-

Coastal waters from South Santee River to Edisto Beach SC out

20 NM-

539 PM EDT Wed May 20 2026



.TONIGHT...SE winds 5 to 10 kt, becoming S late. Seas 3 ft. Wave

Detail: SE 3 ft at 8 seconds. 

.THU...SW winds 5 kt, becoming S in the afternoon. Seas 3 ft.

Wave Detail: SE 3 ft at 9 seconds. 

.THU NIGHT...S winds 5 to 10 kt. Seas 3 to 4 ft. Wave Detail: SE

3 ft at 9 seconds. A chance of showers with a slight chance of

tstms after midnight. 

.FRI...S winds 5 kt, becoming SE in the afternoon. Seas 3 to

4 ft. Wave Detail: SE 3 ft at 9 seconds. A slight chance of

showers. 

.FRI NIGHT...S winds 10 kt. Seas 3 to 4 ft. Wave Detail: SE 4 ft

at 8 seconds. A chance of showers with a slight chance of tstms

after midnight. 

.SAT...S winds 5 to 10 kt. Seas 3 to 4 ft. Wave Detail: SE 4 ft

at 8 seconds. A chance of showers in the morning, then a slight

chance of showers and tstms in the afternoon. 

.SAT NIGHT...S winds 5 to 10 kt. Seas 3 to 4 ft. A slight chance

of tstms. A slight chance of showers in the evening, then a

chance of showers after midnight. 

.SUN...S winds 5 to 10 kt. Seas 3 ft. A chance of showers with a

slight chance of tstms. 

.SUN NIGHT...S winds 10 kt. Seas 3 ft. A slight chance of showers

and tstms. 

.MON...S winds 5 to 10 kt. Seas 3 ft. A slight chance of showers.

.MON NIGHT...S winds 10 kt. Seas 3 ft. A slight chance of

showers.  



Winds and seas higher in and near tstms.



$$



AMZ362-211100-

Coastal waters from Edisto Beach SC to Savannah GA out 20 NM-

539 PM EDT Wed May 20 2026



.TONIGHT...SE winds 5 to 10 kt, becoming S late. Seas 3 ft. Wave

Detail: SE 3 ft at 8 seconds. 

.THU...S winds 5 to 10 kt. Seas 3 ft. Wave Detail: SE 3 ft at

9 seconds. 

.THU NIGHT...S winds 5 to 10 kt. Seas 3 ft. Wave Detail: SE 3 ft

at 9 seconds. 

.FRI...SE winds 5 to 10 kt. Seas 3 ft. Wave Detail: SE 3 ft at

9 seconds. 

.FRI NIGHT...SE winds 10 kt. Seas 3 ft. Wave Detail: SE 3 ft at

9 seconds. A slight chance of showers after midnight. 

.SAT...S winds 5 to 10 kt. Seas 3 to 4 ft. Wave Detail: SE 3 ft

at 9 seconds. A slight chance of showers in the morning. 

.SAT NIGHT...SE winds 5 to 10 kt. Seas 3 ft. A slight chance of

showers after midnight. 

.SUN...S winds 5 to 10 kt. Seas 3 ft. A slight chance of showers.

.SUN NIGHT...S winds 10 kt. Seas 3 ft. 

.MON...S winds 10 kt. Seas 3 ft. 

.MON NIGHT...S winds 10 kt. Seas 3 ft.  



$$



AMZ364-211100-

Coastal waters from Savannah GA to Altamaha Sound GA out 20 nm,

including Grays Reef National Marine Sanctuary-

539 PM EDT Wed May 20 2026



.TONIGHT...SE winds 5 to 10 kt, becoming S after midnight. Seas

2 to 3 ft. Wave Detail: SE 3 ft at 9 seconds. 

.THU...S winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SE 3 ft

at 9 seconds. 

.THU NIGHT...S winds 5 to 10 kt. Seas 3 ft. Wave Detail: SE 3 ft

at 9 seconds. 

.FRI...S winds 5 to 10 kt, becoming SE 10 to 15 kt in the

afternoon. Seas 3 ft. Wave Detail: SE 3 ft at 9 seconds. 

.FRI NIGHT...SE winds 10 to 15 kt. Seas 3 ft. Wave Detail: SE

3 ft at 9 seconds. A slight chance of showers after midnight. 

.SAT...SE winds 10 to 15 kt. Seas 3 ft. Wave Detail: SE 3 ft at

9 seconds. A slight chance of showers. A slight chance of tstms

in the afternoon. 

.SAT NIGHT...SE winds 10 kt. Seas 3 ft. A slight chance of

showers and tstms. 

.SUN...SE winds 10 to 15 kt. Seas 3 ft. A slight chance of

showers and tstms. 

.SUN NIGHT...SE winds 10 to 15 kt. Seas 3 ft. 

.MON...S winds 10 to 15 kt. Seas 3 ft. 

.MON NIGHT...S winds 10 to 15 kt. Seas 3 ft.  



Winds and seas higher in and near tstms.



$$



AMZ380-211100-

Waters from South Santee River SC to Edisto Beach SC extending

from 20 to 60 NM-

539 PM EDT Wed May 20 2026



.TONIGHT...S winds 5 to 10 kt. Seas 3 to 4 ft. Wave Detail: SE

3 ft at 9 seconds. 

.THU...S winds 5 to 10 kt. Seas 3 to 4 ft. Wave Detail: SE 4 ft

at 9 seconds. A slight chance of showers and tstms in the

morning. 

.THU NIGHT...S winds 5 to 10 kt. Seas 3 to 4 ft. Wave Detail: SE

4 ft at 9 seconds. A chance of showers with a slight chance of

tstms after midnight. 

.FRI...S winds 5 to 10 kt. Seas 4 ft. Wave Detail: SE 4 ft at

9 seconds. A chance of showers with a slight chance of tstms. 

.FRI NIGHT...S winds 10 to 15 kt. Seas 4 ft. Wave Detail: SE 4 ft

at 8 seconds. A slight chance of tstms. A slight chance of

showers in the evening, then a chance of showers after midnight. 

.SAT...S winds 10 kt. Seas 4 ft. Wave Detail: SE 4 ft at

8 seconds. A chance of showers with a slight chance of tstms. 

.SAT NIGHT...S winds 10 to 15 kt. Seas 4 ft. A slight chance of

tstms. A slight chance of showers in the evening, then a chance

of showers after midnight. 

.SUN...S winds 10 to 15 kt. Seas 3 to 4 ft. A chance of showers

with a slight chance of tstms. 

.SUN NIGHT...S winds 10 to 15 kt. Seas 4 ft. A slight chance of

showers and tstms. 

.MON...S winds 10 to 15 kt. Seas 4 ft. A slight chance of

showers. 

.MON NIGHT...S winds 10 to 15 kt. Seas 4 ft. A slight chance of

showers and tstms.  



Winds and seas higher in and near tstms.



$$



AMZ382-211100-

Waters from Edisto Beach SC to Savannah GA extending from 20 to

60 NM-

539 PM EDT Wed May 20 2026



.TONIGHT...SE winds 5 to 10 kt, becoming S after midnight. Seas

3 to 4 ft. Wave Detail: SE 4 ft at 9 seconds. 

.THU...S winds 5 to 10 kt. Seas 3 to 4 ft. Wave Detail: SE 4 ft

at 9 seconds. 

.THU NIGHT...S winds 5 to 10 kt. Seas 3 to 4 ft. Wave Detail: SE

4 ft at 9 seconds. A chance of showers after midnight. 

.FRI...S winds 5 to 10 kt. Seas 4 ft. Wave Detail: SE 4 ft at

9 seconds. A chance of showers. 

.FRI NIGHT...SE winds 10 to 15 kt with gusts to 20 kt. Seas 4 to

5 ft. Wave Detail: SE 4 ft at 9 seconds. A slight chance of

showers after midnight. 

.SAT...S winds 10 kt. Seas 4 ft. Wave Detail: SE 4 ft at

9 seconds. A slight chance of showers. A slight chance of tstms

in the afternoon. 

.SAT NIGHT...SE winds 10 to 15 kt. Seas 3 to 4 ft. A slight

chance of showers and tstms after midnight. 

.SUN...S winds 10 to 15 kt. Seas 3 to 4 ft. A chance of showers

with a slight chance of tstms. 

.SUN NIGHT...S winds 10 to 15 kt. Seas 3 to 4 ft. A slight chance

of showers and tstms. 

.MON...S winds 10 to 15 kt. Seas 3 to 4 ft. A slightchance of

showers. 

.MON NIGHT...S winds 10 to 15 kt. Seas 3 to 4 ft. A slight chance

of showers.  



Winds and seas higher in and near tstms.



$$



AMZ384-211100-

Waters from Savannah GA to Altamaha Sound GA extending from 20 to

60 NM-

539 PM EDT Wed May 20 2026



.TONIGHT...SE winds 5 to 10 kt, becoming S after midnight. Seas

3 to 4 ft. Wave Detail: SE 3 ft at 9 seconds. 

.THU...S winds 5 to 10 kt, becoming SE in the afternoon. Seas

3 to 4 ft. Wave Detail: SE 3 ft at 9 seconds. 

.THU NIGHT...S winds 10 kt. Seas 3 to 4 ft. Wave Detail: SE 4 ft

at 9 seconds. 

.FRI...S winds 5 to 10 kt. Seas 3 to 4 ft. Wave Detail: SE 4 ft

at 9 seconds. A slight chance of showers in the morning. 

.FRI NIGHT...SE winds 10 to 15 kt. Seas 3 to 4 ft. Wave Detail:

SE 4 ft at 9 seconds. 

.SAT...SE winds 5 to 10 kt. Seas 3 to 4 ft. Wave Detail: SE 4 ft

at 9 seconds. 

.SAT NIGHT...SE winds 10 kt. Seas 3 to 4 ft. A slight chance of

showers after midnight. 

.SUN...SE winds 5 to 10 kt. Seas 3 to 4 ft. A slight chance of

showers and tstms. 

.SUN NIGHT...SE winds 10 to 15 kt. Seas 3 to 4 ft.

.MON...S winds 10 to 15 kt. Seas 3 to 4 ft. 

.MON NIGHT...SE winds 10 to 15 kt. Seas 3 to 4 ft. 



Winds and seas higher in and near tstms.



$$








613 

FZUS56 KEKA 202148

CWFEKA



Coastal Waters Forecast for Northwest California

National Weather Service Eureka CA

248 PM PDT Wed May 20 2026



WATERS FROM PT ST GEORGE TO PT ARENA AND OUT 60 NM



PZZ400-211015-

248 PM PDT Wed May 20 2026



.SYNOPSIS FOR NORTHERN CALIFORNIA WATERS...Strong to gale force

gust northerly winds are expected to continue through Friday, with

the strongest winds across the outer waters. Gale force gusts

are anticipated to redevelop closer to the coast each afternoon

in the lee of Pt St George and Cape Mendocino. A longer period NW

swell will gradually diminish over the next several days. 

Conditions are forecast to gradually improve through the weekend.



$$



PZZ450-211015-

Coastal waters from Pt. St. George to Cape Mendocino CA out 10 nm-

248 PM PDT Wed May 20 2026



...SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY EVENING...



.TONIGHT...N wind 20 to 25 kt with gusts up to 45 kt, easing to

10 to 15 kt after midnight. Seas 10 ft. Wave Detail: NW

9 ft at 8 seconds and NW 5 ft at 11 seconds. 

.THU...N wind 10 to 15 kt. Seas 7 ft. Wave Detail: NW 7 ft

at 10 seconds. 

.THU NIGHT...N wind 10 to 15 kt. Seas 8 ft. Wave Detail:

NW 8 ft at 9 seconds. 

.FRI...N wind 15 to 20 kt. Seas 7 ft. Wave Detail: NW 7 ft

at 9 seconds. 

.FRI NIGHT...N wind 10 to 15 kt. Seas 8 ft. Wave Detail:

NW 8 ft at 9 seconds. 

.SAT...NW wind 5 to 10 kt. Seas 6 ft. Wave Detail: NW 6 ft

at 9 seconds. 

.SAT NIGHT...N wind 5 to 10 kt. Seas 5 ft. Wave Detail: NW

5 ft at 8 seconds and SW 1 foot at 16 seconds. 

.SUN...SW wind 5 to 10 kt. Seas 5 ft. Wave Detail: NW 5 ft

at 8 seconds and NW 3 ft at 16 seconds. 

.SUN NIGHT...N wind 5 to 10 kt. Seas 5 ft. Wave Detail: NW

4 ft at 8 seconds and NW 5 ft at 14 seconds. 

.MON...NW wind 5 to 10 kt. Seas 5 ft. Wave Detail: NW 2 ft

at 7 seconds and NW 5 ft at 13 seconds. 

.MON NIGHT...N wind 10 to 15 kt. Seas 5 ft. A chance of

rain.  



$$



PZZ470-211015-

Waters from Pt. St. George to Cape Mendocino CA from 10 to 60 nm-

248 PM PDT Wed May 20 2026



...GALE WARNING IN EFFECT THROUGH FRIDAY EVENING...



.TONIGHT...N wind 25 to 30 kt with gusts up to 45 kt. Seas

12 ft. Wave Detail: N 12 ft at 8 seconds and NW 5 ft at

11 seconds. 

.THU...N wind 25 to 30 kt with gusts up to 40 kt. Seas

12 ft. Wave Detail: N 12 ft at 10 seconds and NW 5 ft at

11 seconds. 

.THU NIGHT...N wind 25 to 30 kt with gusts up to 40 kt. Seas

around 12 ft. Wave Detail: N 12 ft at 10 seconds. 

.FRI...N wind 25 to 30 kt with gusts up to 40 kt. Seas

12 ft. Wave Detail: N 12 ft at 10 seconds. 

.FRI NIGHT...N wind 25 to 30 kt. Seas 11 ft. Wave Detail:

N 11 ft at 9 seconds. 

.SAT...N wind 20 to 25 kt. Seas 9 ft. Wave Detail: N 9 ft

at 8 seconds and SW 2 ft at 17 seconds. 

.SAT NIGHT...N wind 15 to 20 kt. Seas 8 ft. Wave Detail: N

8 ft at 8 seconds. 

.SUN...N wind 15 to 20 kt. Seas 8 ft. Wave Detail: NW 8 ft

at 8 seconds and SW 2 ft at 15 seconds. 

.SUN NIGHT...N wind 10 to 15 kt. Seas 7 ft. Wave Detail: N

5 ft at 7 seconds and NW 5 ft at 14 seconds. 

.MON...NW wind 5 to 10 kt. Seas 6 ft. Wave Detail: NW 3 ft

at 7 seconds and NW 5 ft at 13 seconds. 

.MON NIGHT...NW wind 15 to 20 kt. Seas 7 ft.  



$$



PZZ455-211015-

Coastal waters from Cape Mendocino to Pt. Arena CA out 10 nm-

248 PM PDT Wed May 20 2026



...SMALL CRAFT ADVISORY IN EFFECT THROUGH THURSDAY MORNING...



.TONIGHT...NW wind 20 to 25 kt with gusts up to 40 kt, easing to

15 to 20 kt after midnight. Seas 10 ft. Wave Detail: NW

9 ft at 8 seconds and NW 6 ft at 11 seconds. 

.THU...NW wind 10 to 15 kt. Seas 7 ft. Wave Detail: NW

4 ft at 10 seconds and NW 7 ft at 11 seconds. 

.THU NIGHT...N wind 10 to 15 kt. Seas 7 ft. Wave Detail:

NW 7 ft at 10 seconds. 

.FRI...NW wind 10 to 15 kt. Seas 7 ft. Wave Detail: NW

7 ft at 10 seconds and SW 2 ft at 17 seconds. 

.FRI NIGHT...N wind 10 to 15 kt. Seas 7 ft. Wave Detail:

NW 7 ft at 10 seconds. Patchy dense fog. 

.SAT...W wind 5 to 10 kt. Seas 6 ft. Wave Detail: NW 6 ft

at 9 seconds and SW 2 ft at 17 seconds. 

.SAT NIGHT...N wind 5 to 10 kt. Seas 4 ft. Wave Detail: NW

4 ft at 9 seconds and SW 3 ft at 12 seconds. Patchy fog. 

.SUN...S wind 5 kt. Seas 5 ft. Wave Detail: NW 4 ft

at 8 seconds and NW 3 ft at 13 seconds. 

.SUN NIGHT...N wind 5 to 10 kt. Seas 5 ft. Wave Detail: NW

3 ft at 8 seconds and NW 5 ft at 14 seconds. Patchy fog. 

.MON...NW wind 10 to 15 kt. Seas 5 ft. Wave Detail: NW

4 ft at 7 seconds and NW 5 ft at 13 seconds. 

.MON NIGHT...NW wind 15 to 20 kt. Seas 6 ft.  



$$



PZZ475-211015-

Waters from Cape Mendocino to Pt. Arena CA from 10 to 60 nm-

248 PM PDT Wed May 20 2026



...GALE WARNING IN EFFECT THROUGH THURSDAY MORNING...

...HAZARDOUS SEAS WARNING IN EFFECT FROM THURSDAY MORNING THROUGH

FRIDAY EVENING...



.TONIGHT...N wind 25 to 30 kt with gusts up to 40 kt. Seas

12 ft. Wave Detail: N 11 ft at 9 seconds and NW 5 ft at

11 seconds. 

.THU...N wind 20 to 25 kt. Seas 11 ft. Wave Detail: N

11 ft at 10 seconds and NW 5 ft at 11 seconds. 

.THU NIGHT...N wind 25 to 30 kt. Seas 11 ft. Wave Detail:

NW 11 ft at 10 seconds. 

.FRI...N wind 20 to 25 kt with gusts up to 35 kt. Seas

11 ft. Wave Detail: NW 11 ft at 10 seconds. 

.FRI NIGHT...N wind 20 to 25 kt. Seas 11 ft. Wave Detail:

NW 11 ft at 9 seconds. 

.SAT...N wind 15 to 20 kt. Seas 9 ft. Wave Detail: NW 9 ft

at 9 seconds and S 2 ft at 13 seconds. 

.SAT NIGHT...N wind 10 to 15 kt. Seas 6 ft. Wave Detail: N

6 ft at 8 seconds and W 3 ft at 12 seconds. 

.SUN...N wind 10 to 15 kt. Seas 7 ft. Wave Detail: NW 6 ft

at 8 seconds and NW 4 ft at 13 seconds. 

.SUN NIGHT...N wind 10 to 15 kt. Seas 7 ft. Wave Detail:

NW 5 ft at 8 seconds and NW 5 ft at 14 seconds. 

.MON...NW wind 10 to 15 kt. Seas 7 ft. Wave Detail: NW

5 ft at 7 seconds and NW 5 ft at 13 seconds. 

.MON NIGHT...NW wind 20 to 25 kt. Seas 7 ft.  



$$