FZHW61 PHFO 190951
OFFN10

NAVTEX MARINE FORECAST FOR HAWAIIAN WATERS
NATIONAL WEATHER SERVICE HONOLULU HI
1151 PM HST MON MAY 18 2026

...Please refer to Coastal Waters Forecasts available through
NOAA Weather Radio and other means for detailed coastal
forecasts...

.Synopsis...High pressure far NE of the state will strengthen and
expand towards the middle of the week. This will result in
widespread strong trades by Thursday. 

$$

Hawaiian waters within 40 nautical miles including the channels-

.TONIGHT...East winds 15 to 25 knots. Seas 6 to 8 feet. Wave 
Detail: East 5 feet at 6 seconds and south southwest 3 feet at
14  seconds. Isolated showers. 
.TUESDAY...East northeast winds 15 to 25 knots. Seas 6 to 8 feet.
Wave Detail: East 5 feet at 7 seconds and south southwest 3 feet 
at 14 seconds. Isolated showers. 
.TUESDAY NIGHT...East northeast winds 15 to 25 knots. Seas 6 to
8 feet. Wave Detail: East 6 feet at 7 seconds and south southwest
3 feet at 15 seconds. Isolated showers. 
.WEDNESDAY...East northeast winds 15 to 25 knots. Seas 7 to 9 
feet. Wave Detail: East 7 feet at 7 seconds. Isolated showers. 
.WEDNESDAY NIGHT...East northeast winds 20 to 25 knots. Seas 8 to
10 feet. Scattered showers. 
.THURSDAY...East northeast winds 20 to 25 knots. Seas 8 to
10 feet. Isolated showers. 
.THURSDAY NIGHT...East northeast winds 20 to 30 knots. Seas 8 to 
10 feet. Scattered showers. 
.FRIDAY...East northeast winds 20 to 25 knots. Seas 8 to 10 feet.
Isolated showers through the night. Scattered showers through the
day. 
.SATURDAY...East northeast winds 20 to 25 knots. Seas 7 to
9 feet. Isolated showers through the night. Scattered showers
through the day.    

$$

Hawaiian Offshore Waters-

.REST OF TONIGHT...E winds 10 to 20 kt. Seas 6 to 9 ft. 
.TUESDAY...E winds 10 to 20 kt. Seas 6 to 9 ft. 
.TUESDAY NIGHT THROUGH WEDNESDAY NIGHT...E winds 15 to 25 kt. 
Seas 6 to 10 ft, higher E of 155W.
.THURSDAY...E winds 20 to 30 kt. Seas 9 to 12 ft. 
.FRIDAY AND SATURDAY...NE winds 15 to 25 kt. Seas 8 to 11 ft.    

$$