087 FZPN40 PHFO 240300 HSFNP HIGH SEAS FORECAST NATIONAL WEATHER SERVICE HONOLULU HI 0500 UTC MON AUG 24 2026 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 0000 UTC AUG 24 2026. 24 HOUR FORECAST VALID 0000 UTC AUG 25 2026. 48 HOUR FORECAST VALID 0000 UTC AUG 26 2026. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST .TROPICAL DEPRESSION MOKE NEAR 15N157W 1003 MB MOVING W 12 KT. WINDS 20 TO 30 KT WITHIN 210 NM OF N SEMICIRCLE. SEAS 2.5 TO 4 M WITHIN 300 NM OF CENTER. .24 HOUR FORECAST TROPICAL DEPRESSION 16N162W 1007 MB. WINDS 20 TO 30 KT WITHIN 120 NM OF N SEMICIRCLE. SEAS 2.5 TO 3.5 M WITHIN 240 NM OF CENTER. .48 HOUR FORECAST REMNANT LOW 17N167W 1009 MB. WINDS 20 TO 25 KT WITHIN 90 NM OF N SEMICIRCLE. SEAS 2.5 TO 3 M WITHIN 210 NM OF CENTER. .LOW 1010 MB 05N174W MOVING NW 5 KT. .24 HOUR FORECAST LOW 06N174W 1011 MB. .48 HOUR FORECAST LOW 06N175W 1010 MB. .TROUGH 30N150W 27N151W 24N157W MOVING W 5 KT. .24 HOUR FORECAST TROUGH 30N153W 25N158W. .48 HOUR FORECAST TROUGH DISSIPATED. .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 03N177W 07N160W 06N147W 05N140W. SCATTERED MODERATE TSTMS FROM 00N TO 08N W OF 175W...AND FROM 00N TO 08N BETWEEN 158W AND 148W. .ISOLATED MODERATE TSTMS FROM 25N TO 30N BETWEEN 172W AND 166W...AND FROM 10N TO 17N BETWEEN 157W AND 148W. $$ .FORECASTER PECHACEK. HONOLULU HI.  926 FZNT02 KNHC 240345 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 0430 UTC MON AUG 24 2026 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES. INDIVIDUAL WAVES MAY BE MORE THAN TWICE THE SIGNIFICANT WAVE HEIGHT. SECURITE ATLANTIC FROM 07N TO 31N W OF 35W INCLUDING CARIBBEAN SEA AND GULF OF AMERICA SYNOPSIS VALID 0000 UTC MON AUG 24. 24 HOUR FORECAST VALID 0000 UTC TUE AUG 25. 48 HOUR FORECAST VALID 0000 UTC WED AUG 26. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .ATLC LOW PRES NEAR 29N62W 1016 MB. WITHIN 31N57W TO 31N61W TO 29N59W TO 29N58W TO 30N57W TO 31N57W SE TO S WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M. SCATTERED TSTMS N OF 28N BETWEEN 55W AND 63W. .18 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...TO MOVE WELL N OF AREA NEAR 36N62W 1012 MB. OVER FORECAST WATERS WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M. .ATLC WITHIN 21N70.5W TO 21N72.5W TO 20N72.5W TO 20N71.5W TO 20N71W TO 21N70.5W E WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M. .12 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M. .24 HOUR FORECAST WITHIN 21N70.5W TO 21N72.5W TO 20N72.5W TO 20N71.5W TO 20N71W TO 21N70.5W E WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M. .36 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M. .CARIBBEAN WITHIN 13N70W TO 13N72W TO 13N73W TO 12N74W TO 12N72W TO 11N70W TO 13N70W...INCLUDING IN THE GULF OF VENEZUELA...NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M. .24 HOUR FORECAST WITHIN 14N71W TO 14N74W TO 11N75W TO 12N72W TO 11N71W TO 13N69W TO 14N71W NE TO E WINDS 20 TO 25 KT...EXCEPT 25 TO 30 KT IN THE GULF OF VENEZUELA. SEAS TO 2.5 M FROM 12N TO 13N BETWEEN 73W AND 74W. .48 HOUR FORECAST LITTLE CHANGE. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M. $$ .FORECASTER AGUIRRE. NATIONAL HURRICANE CENTER.  123 FZNT01 KWBC 240347 HSFAT1 HIGH SEAS FORECAST FOR METAREA IV NWS OCEAN PREDICTION CENTER WASHINGTON DC 0430 UTC MON AUG 24 2026 CCODE/1:31:04:01:00/AOE/NWS/CCODE 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. ONLY YOU KNOW THE WEATHER AT YOUR POSITION. REPORT IT TO THE NATIONAL WEATHER SERVICE. EMAIL US AT VOSOPS@NOAA.GOV(LOWERCASE). FOR INFORMATION ON ATLANTIC ICEBERGS SEE INFORMATION FROM NORTH ATLANTIC ICE SERVICE AT HTTPS://OCEAN.WEATHER.GOV/ATL_TAB.PHP (ALL LOWERCASE). FOR ANY TROPICAL CYCLONE INFORMATION BEYOND 48 HOURS REFERENCE THE ASSOCIATED NWS TROPICAL CYCLONE FORECAST/ADVISORY (TCM). SECURITE NORTH ATLANTIC NORTH OF 31N TO 67N AND WEST OF 35W ALL FORECASTS VALID OVER ICE FREE FORECAST WATERS SYNOPSIS VALID 0000 UTC AUG 24. 24 HOUR FORECAST VALID 0000 UTC AUG 25. 48 HOUR FORECAST VALID 0000 UTC AUG 26. .WARNINGS. ...GALE WARNING... .LOW 62N33W 1001 MB MOVING SE 10 KT. WITHIN 240 NM NW SEMICIRCLE WINDS 25 TO 35 KT. SEAS 3 TO 5 M. ELSEWHERE N OF 51N E OF 51W WINDS 20 TO 30 KT. SEAS 2.5 TO 3.5 M. .24 HOUR FORECAST LOW E OF AREA NEAR 58N28W 1003 MB. FROM 53N TO 62N E OF 39W WINDS 20 TO 30 KT. SEAS 2.5 TO 4 M. .48 HOUR FORECAST LOW WELL E OF AREA. FROM 49N TO 56N E OF 35W WINDS TO 25 KT. SEAS TO 3 M. ...GALE WARNING... .24 HOUR FORECAST LOW 35N61W 1015 MB. WITHIN 240 NM E QUADRANT WINDS TO 25 KT. SEAS TO 3 M. .36 HOUR FORECAST LOW 40N60W 1012 MB. WITHIN 300 NM E QUADRANT WINDS 25 TO 35 KT. SEAS 2.5 TO 3.5 M. .48 HOUR FORECAST LOW 44N55W 1009 MB. WITHIN 240 NM SE QUADRANT WINDS 25 TO 35 KT. SEAS 2.5 TO 3.5 M. .SYNOPSIS AND FORECAST. .48 HOUR FORECAST LOW 62N62W 1004 MB. WITHIN 120 NM NE OF A LINE FROM 55N52W TO 64N64W WINDS TO 25 KT. SEAS LESS THAN 2.5 M. .DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 43N TO 49N BETWEEN 60W AND 69W...AND N OF 66N E OF GREENLAND. .24 HOUR FORECAST DENSE FOG FROM 46N TO 51N BETWEEN 52W AND 66W. .48 HOUR FORECAST DENSE FOG W OF A LINE FROM 65N62W TO 62N61W TO 58N52W TO 54N50W TO 50N43W TO 47N46W. .FORECASTER HYDE. OCEAN PREDICTION CENTER. NATIONAL HURRICANE CENTER MIAMI FL ATLANTIC FROM 07N TO 31N W OF 35W INCLUDING CARIBBEAN SEA AND GULF OF AMERICA SYNOPSIS VALID 0000 UTC MON AUG 24. 24 HOUR FORECAST VALID 0000 UTC TUE AUG 25. 48 HOUR FORECAST VALID 0000 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. .18 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...TO MOVE WELL N OF AREA NEAR 36N62W 1012 MB. 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. .12 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M. .24 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. .36 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 11N75W TO 12N72W TO 11N71W TO 13N69W TO 14N71W NE TO E WINDS 20 TO 25 KT...EXCEPT 25 TO 30 KT IN THE GULF OF VENEZUELA. SEAS TO 2.5 M FROM 12N TO 13N BETWEEN 73W AND 74W. .48 HOUR FORECAST LITTLE CHANGE. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M. $$ .FORECASTER AGUIRRE.NATIONAL HURRICANE CENTER.