FZNT01 KWBC 050415 HSFAT1 HIGH SEAS FORECAST FOR METAREA IV NWS OCEAN PREDICTION CENTER WASHINGTON DC 0430 UTC TUE AUG 05 2025 CCODE/1:31:04:01:00/AOE/NWS/CCODE SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 05. 24 HOUR FORECAST VALID 0000 UTC AUG 06. 48 HOUR FORECAST VALID 0000 UTC AUG 07. .WARNINGS. ...TROPICAL STORM WARNING... .TROPICAL STORM DEXTER NEAR 36.8N 65.6W 1002 MB AT 0300 UTC AUG 05 MOVING NE OR 050 DEG AT 11 KT. MAXIMUM SUSTAINED WINDS 40 KT GUSTS 50 KT. TROPICAL STORM FORCE WINDS WITHIN 70 NM NE QUADRANT AND 80 NM SE QUADRANT. SEAS 4 M OR GREATER WITHIN 130 NM SE QUADRANT WITH SEAS TO 4.5 M. ELSEWHERE WITHIN 120 NM NE...240 NM SE...90 NM SW AND 240 NM NW QUADRANT WINDS 20 TO 33 KT. SEAS TO 3.5 M. .24 HOUR FORECAST TROPICAL STORM DEXTER NEAR 38.9N 62.1W. MAXIMUM SUSTAINED WINDS 40 KT GUSTS 50 KT. TROPICAL STORM FORCE WINDS WITHIN 70 NM E SEMICIRCLE...0 NM SW QUADRANT AND 40 NM NW QUADRANT. SEAS 4 M OR GREATER WITHIN 180 NM NW AND 120 NM NE QUADRANTS...AND WITHIN 60 NM S SEMICIRCLE WITH SEAS TO 4.5 M. ELSEWHERE FROM 36N TO 41N BETWEEN 59W AND 68W WINDS 20 TO 33 KT. SEAS TO 3.5 M. .48 HOUR FORECAST TROPICAL STORM DEXTER NEAR 40.2N 56.7W. MAXIMUM SUSTAINED WINDS 40 KT GUSTS 50 KT. TROPICAL STORM FORCE WINDS WITHIN 70 NM NW AND SE QUADRANTS...100 NM NE QUADRANT AND 50 NM SW QUADRANT. SEAS 4 M OR GREATER WITHIN 240 NM SW...180 NM NW...120 NM NE...AND 60 NM SE QUADRANTS WITH SEAS TO 4.5 M. ELSEWHERE FROM 36N TO 41N BETWEEN 58W AND 67W WINDS 20 TO 33 KT. SEAS TO 3.5 M. ...GALE WARNING... .LOW 56N56W 1003 MB MOVING E 20 KT. FROM 43N TO 60N E OF 42W...AND WITHIN 180 NM NW AND 120 NM SW QUADRANTS WINDS 25 TO 35 KT. SEAS TO 4 M. ALSO FROM 51N TO 61N E OF 45W...AND BETWEEN 180 NM AND 420 NM SE QUADRANT WINDS 20 TO 30 KT. SEAS TO 3.5 M. .24 HOUR FORECAST LOW DISSIPATED. FROM 48N TO 55N E OF 46W WINDS TO 25 KT. SEAS TO 2.5 M. .48 HOUR FORECAST CONDITIONS MOVED E OF AREA. ...GALE WARNING... .LOW 67N62W 1000 MB MOVING SE 20 KT. FROM 62N TO 65N W OF 56W WINDS TO 25 KT. SEAS LESS THAN 2.5 M. .24 HOUR FORECAST LOW DISSIPATED. N OF 59N W OF 46W...ALSO BETWEEN 55N AND 59N FROM 39W TO 53W WINDS 20 TO 30 KT. SEAS TO 3 M. .48 HOUR FORECAST NEW LOW 60N37W 992 MB. FROM 54N TO 59N E OF 42W...ALSO WITHIN 120 NM S AND SW OF A LINE FROM 61N47W TO 59N41W WINDS 25 TO 35 KT. SEAS 3 TO 4.5 M. ELSEWHERE FROM 52N TO 60N E OF 49W WINDS 20 TO 30 KT. SEAS TO 3.5 M. .SYNOPSIS AND FORECAST. .LOW 45N43W 1018 MB MOVING NE 25 KT. FROM 43N TO 50N E OF 42W WINDS 20 TO 30 KT. SEAS TO 2.5 M. .24 HOUR FORECAST LOW AND CONDITIONS E OF AREA. .LOW 42N50W 1018 MB MOVING NE 25 KT. WITHIN 180 NM S SEMICIRCLE WINDS TO 25 KT. SEAS TO 2.5 M. .24 HOUR FORECAST LOW DISSIPATED WITH CONDITIONS DIMINISHED. .BETWEEN 49N AND 51N W OF 60W WINDS TO 25 KT. SEAS LESS THAN 2.5 M .24 HOUR FORECAST CONDITIONS DIMINISHED. .48 HOUR FORECAST FROM 56N TO 63N W OF 60W WINDS 20 TO 30 KT. SEAS TO 2.5 M. .FORECASTER SHAW. 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 TUE AUG 5. 24 HOUR FORECAST VALID 0000 UTC WED AUG 6. 48 HOUR FORECAST VALID 0000 UTC THU AUG 7. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .ATLC 45 HOUR FORECAST WITHIN 10N35W TO 10N36W TO 09N36W TO 08N36W TO 08N36W TO 08N35W TO 10N35W SW WINDS 20 TO 25 KT. SEAS 2.5 TO 3.0 M. .48 HOUR FORECAST WITHIN 10.5N35W TO 10.5N35.5W TO 10N35.5W TO 09N35.5W TO 09N35W TO 10.5N35W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN SE TO S SWELL. .CARIBBEAN WITHIN 13N69W TO 15N72W TO 14N75W TO 11N74W TO 11N72W TO 11N69W TO 13N69W...INCLUDING THE GULF OF VENEZUELA...E WINDS 20 TO 30 KT. SEAS 2.5 M. .24 HOUR FORECAST WITHIN 14N71W TO 15N74W TO 13N75W TO 11N75W TO 11N71W TO 12N69W TO 14N71W...INCLUDING THE GULF OF VENEZUELA...NE TO E WINDS 20 TO 30 KT. SEAS 2.5 M. .48 HOUR FORECAST WITHIN 13N71W TO 13N73W TO 11N75W TO 12N72W TO 10N72W TO 12N69W TO 13N71W...INCLUDING THE GULF OF VENEZUELA...NE TO E WINDS 20 TO 25 KT. SEAS TO 2.5 M. .CARIBBEAN 24 HOUR FORECAST WITHIN 17N86W TO 17N88W TO 16N88W TO 16N85W TO 17N86W...INCLUDING THE GULF OF HONDURAS...E WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M. .36 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M. $$ .FORECASTER RAMOS. NATIONAL HURRICANE CENTER.