


High Seas Forecast
Issued by NWS
Issued by NWS
981 FZNT01 KWBC 291546 HSFAT1 HIGH SEAS FORECAST FOR METAREA IV NWS OCEAN PREDICTION CENTER WASHINGTON DC 1630 UTC SUN JUN 29 2025 CCODE/1:31:04:01:00/AOE/NWS/CCODE SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 1200 UTC JUN 29. 24 HOUR FORECAST VALID 1200 UTC JUN 30. 48 HOUR FORECAST VALID 1200 UTC JUL 01. .WARNINGS. ...GALE WARNING... .LOW 55N68W 1014 MB MOVING NE 15 KT. FROM 38N TO 48N BETWEEN 60W AND 65W WINDS 25 TO 35 KT. SEAS TO 2.5 M. .24 HOUR FORECAST LOW NEAR 46N59W 1010 MB. FROM 39N TO 48N BETWEEN 51W AND 62W WINDS 25 TO 35 KT. SEAS TO 3 M. .48 HOUR FORECAST LOW 48N52W 1010 MB. FROM 40N TO 51N BETWEEN 41W AND 52W WINDS 25 TO 35 KT. SEAS TO 3.5 M. ...GALE WARNING... .24 HOUR FORECAST LOW 64N57W 992 MB. N OF 60N W OF 48W WINDS 25 TO 35 KT. SEAS TO 3 M. .48 HOUR FORECAST LOW 65N55W 1002 MB. WINDS LESS THAN 25 KT. SEAS LESS THAN 2.5 M. .SYNOPSIS AND FORECAST. .LOW E OF AREA NEAR 45N32W 1011 MB MOVING NE 20 KT. FROM 40N TO 48N E OF 40W WINDS 20 TO 30 KT. SEAS TO 4 M. .24 HOUR FORECAST LOW AND CONDITIONS E OF AREA. .LOW 35N56W 1017 MB MOVING E 05 KT. FROM 33N TO 38N BETWEEN 50W AND 60W WINDS 20 TO 30 KT. SEAS TO 3 M. .24 HOUR FORECAST LOW 35N53W 1019 MB. FROM 33N TO 38N BETWEEN 43W AND 57W WINDS 20 TO 30 KT. SEAS TO 3 M. .48 HOUR FORECAST LOW 37N47W 1018 MB. FROM 34N TO 40N BETWEEN 38W AND 50W WINDS TO 25 KT. SEAS TO 2.5 M. .48 HOUR FORECAST NEW LOW 62N37W 1003 MB. FROM 50N TO 60N BETWEEN 35W AND 50W WINDS TO 25 KT. SEAS TO 2.5 M. .DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 40N TO 45N W OF 64W. .24 HOUR FORECAST DENSE FOG N OF 50N BETWEEN 52W AND 63W...AND N OF A LINE FROM 40N68W TO 45N55W. .48 HOUR FORECAST DENSE FOG WITHIN 60 NM FROM 42N68W...AND FROM 46N TO 55N BETWEEN 47W AND 57W. .FORECASTER EHRBAR. OCEAN PREDICTION CENTER. NWS NATIONAL HURRICANE CENTER MIAMI FL ATLANTIC FROM 07N TO 31N W OF 35W INCLUDING CARIBBEAN SEA AND GULF OF AMERICA SYNOPSIS VALID 1200 UTC SUN JUN 29. 24 HOUR FORECAST VALID 1200 UTC MON JUN 30. 48 HOUR FORECAST VALID 1200 UTC TUE JUL 1. .WARNINGS. ...GULF OF AMERICA TROPICAL STORM WARNING... .TROPICAL STORM BARRY NEAR 20.4N 96.2W 1006 MB AT 1500 UTC JUN 29 MOVING NW OR 310 DEG AT 5 KT. MAXIMUM SUSTAINED WINDS 35 KT GUSTS 45 KT. TROPICAL STORM FORCE WINDS WITHIN 0 NM OF CENTER EXCEPT 30 NM NE QUADRANT. ELSEWHERE WITHIN 24N95W TO 24N96W TO 21N97W TO 20N97W TO 20N94W TO 20N93W TO 24N95W WINDS 20 TO 33 KT. SEAS 2.5 TO 3.5 M. .24 HOUR FORECAST TROPICAL DEPRESSION BARRY INLAND NEAR 22.0N 98.2W. MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT. OVER FORECAST WATERS WITHIN 23N95W TO 24N96W TO 24N98W TO 23N98W TO 21N97W TO 21N96W TO 23N95W SE WINDS 20 TO 30 KT. SEAS 2.5 TO 3.0 M. .36 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. .ATLC WITHIN 14N51W TO 18N54W TO 18N60W TO 14N60W TO 10N54W TO 10N51W TO 14N51W...INCLUDING IN ATLANTIC EXPOSURES AND PASSAGES AND ATLANTIC EXPOSURES... WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN NE TO E SWELL. .24 HOUR FORECAST WITHIN 13N57W TO 17N58W TO 16N60W TO 11N60W TO 10N59W TO 10N56W TO 13N57W...INCLUDING IN ATLANTIC EXPOSURES AND PASSAGES AND ATLANTIC EXPOSURES... WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN NE TO E SWELL. .48 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M. .ATLC 36 HOUR FORECAST WITHIN 21N71W TO 21N73W TO 20N73W TO 20N70W TO 21N71W E WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M. .48 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M. .CARIBBEAN WITHIN 13N74W TO 14N75W TO 13N78W TO 11N78W TO 10N77W TO 11N73W TO 13N74W NE TO E WINDS 20 TO 25 KT. SEAS 2.5 TO 3.0 M. .24 HOUR FORECAST WITHIN 14N67W TO 18N72W TO 18N76W TO 15N78W TO 11N78W TO 11N67W TO 14N67W E WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M. .48 HOUR FORECAST WITHIN 17N69W TO 18N75W TO 15N82W TO 11N80W TO 10N77W TO 12N68W TO 17N69W E WINDS 20 TO 30 KT. SEAS 2.5 TO 3.5 M. .GULF OF AMERICA 48 HOUR FORECAST WITHIN 22N96W TO 22N97W TO 22N98W TO 21N97W TO 20N97W TO 21N96W TO 22N96W...INCLUDING WITHIN 60 NM OF COAST OF VERACRUZ... SE WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M. .FORECASTER AL. NATIONAL HURRICANE CENTER. $$