446 

FZNT02 KNHC 240900

HSFAT2



HIGH SEAS FORECAST

NWS NATIONAL HURRICANE CENTER MIAMI FL

1030 UTC MON AUG 24 2026



SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS



SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE

HEIGHT OF THE HIGHEST 1/3 OF THE WAVES. INDIVIDUAL WAVES MAY BE

MORE THAN TWICE THE SIGNIFICANT WAVE HEIGHT.



SECURITE



ATLANTIC FROM 07N TO 31N W OF 35W INCLUDING CARIBBEAN SEA AND

GULF OF AMERICA



SYNOPSIS VALID 0600 UTC MON AUG 24.

24 HOUR FORECAST VALID 0600 UTC TUE AUG 25.

48 HOUR FORECAST VALID 0600 UTC WED AUG 26.



.WARNINGS.



.NONE.



.SYNOPSIS AND FORECAST.



.ATLC LOW PRES NEAR 29N62W 1016 MB. WITHIN 31N57W TO 31N61W TO 

29N59W TO 29N58W TO 30N57W TO 31N57W SE TO S WINDS 20 TO 25 KT. 

SEAS LESS THAN 2.5 M. SCATTERED TSTMS N OF 28N BETWEEN 55W AND 

63W.

.12 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...TO MOVE

WELL N OF AREA. OVER FORECAST WATERS WINDS 20 KT OR LESS. SEAS 

LESS THAN 2.5 M.



.ATLC WITHIN 21N70.5W TO 21N72.5W TO 20N72.5W TO 20N71.5W TO

20N71W TO 21N70.5W E WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M.

.06 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.

.18 HOUR FORECAST WITHIN 21N70.5W TO 21N72.5W TO 20N72.5W TO 

20N71.5W TO 20N71W TO 21N70.5W E WINDS 20 TO 25 KT. SEAS LESS 

THAN 2.5 M.

.24 HOUR FORECAST LITTLE CHANGE.

.30 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.



.CARIBBEAN WITHIN 13N70W TO 13N72W TO 13N73W TO 12N74W TO 12N72W

TO 11N70W TO 13N70W...INCLUDING IN THE GULF OF VENEZUELA...NE TO

E WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M.

.24 HOUR FORECAST WITHIN 14N71W TO 14N74W TO 12N77W TO 11N75W TO

12N72W TO 11N71W TO 13N69W TO 15N74W...INCLUDING THE GULF OF 

VENEZUELA...NE TO E WINDS 20 TO 25 KT. SEAS TO 2.5 M FROM 11N TO

13N BETWEEN 72W AND 77W.

.48 HOUR FORECAST LITTLE CHANGE.



.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.



$$

.FORECASTER AGUIRRE. NATIONAL HURRICANE CENTER.






890 

FZPN40 PHFO 240924

HSFNP 



HIGH SEAS FORECAST

NATIONAL WEATHER SERVICE HONOLULU HI

1100 UTC MON AUG 24 2026



SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS



SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT

OF THE HIGHEST 1/3 OF THE WAVES. INDIVIDUAL WAVES MAY BE MORE THAN

TWICE THE SIGNIFICANT WAVE HEIGHT.



THIS HIGH SEAS FORECAST USES 1-MINUTE AVERAGE WINDS WHICH MAY BE

HIGHER THAN 10-MINUTE AVERAGE WINDS.



SECURITE



NORTH PACIFIC EQUATOR TO 30N BETWEEN 140W AND 180W



SYNOPSIS VALID 0600 UTC AUG 24 2026.

24 HOUR FORECAST VALID 0600 UTC AUG 25 2026.

48 HOUR FORECAST VALID 0600 UTC AUG 26 2026.



.WARNINGS.



.TROPICAL DEPRESSION MOKE NEAR 15.3N 158.6W 1004 MB AT 0900 UTC

AUG 24 MOVING W OR 275 DEG AT 11 KT. MAXIMUM SUSTAINED WINDS 30

KT GUSTS 40 KT.  SEAS 4 M OR GREATER WITHIN 60 NM NE QUADRANT...

0 NM SE QUADRANT...30 NM SW QUADRANT...AND 90 NM NW QUADRANT 

WITH SEAS TO 5 M.

.24 HOUR FORECAST POST-TROPICAL REMNANT LOW MOKE NEAR 16.1N

162.9W. MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT. SEAS 3 TO 4 

M FROM 17N TO 20N BETWEEN 163W AND 160W.

.36 HOUR FORECAST POST-TROPICAL REMNANT LOW MOKE NEAR 16.7N

165.6W. MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 KT.

.48 HOUR FORECAST...DISSIPATED.



FORECAST WINDS IN AND NEAR ACTIVE TROPICAL CYCLONES SHOULD BE

USED WITH CAUTION DUE TO UNCERTAINTY IN FORECAST TRACK...SIZE

AND INTENSITY.



.SYNOPSIS AND FORECAST 



.TROUGH 30N148W 25N151W 23N154W NEARLY STATIONARY. 

.24 HOUR FORECAST TROUGH 30N149W 26N158W. 

.48 HOUR FORECAST TROUGH 30N150W 26N154W. 



.WINDS 20 KT OR LESS OVER THE REMAINDER OF FORECAST AREA.



.SEAS 2.5 M OR LESS OVER THE REMAINDER OF FORECAST AREA. 



.MONSOON TROUGH 05N180W 08N160W 10N150W 08N140W. ISOLATED 

MODERATE TSTMS FROM 10N TO 15N BETWEEN 153W AND 147W... AND 

FROM 03N TO 10N W OF 177W. 



.ISOLATED MODERATE TSTMS N OF 28N BETWEEN 170W AND 167W. 



$$



.FORECASTER SHIGESATO. HONOLULU HI.