FZNT01 KWBC 082134 HSFAT1 HIGH SEAS FORECAST FOR METAREA IV NWS OCEAN PREDICTION CENTER WASHINGTON DC 2230 UTC WED APR 08 2026 CCODE/1:31:04:01:00/AOE/NWS/CCODE SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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). SECURITE NORTH ATLANTIC NORTH OF 31N TO 67N AND WEST OF 35W ALL FORECASTS VALID OVER ICE FREE FORECAST WATERS SYNOPSIS VALID 1800 UTC APR 08. 24 HOUR FORECAST VALID 1800 UTC APR 09. 48 HOUR FORECAST VALID 1800 UTC APR 10. .WARNINGS. ...STORM WARNING... .LOW E OF AREA NEAR 63N26W 971 MB MOVING NE 10 KT. FROM 55N TO 60N E OF 44W WINDS 40 TO 50 KT. SEAS 6 TO 9.5 M. ELSEWHERE E OF A LINE FROM 47N35W TO 50N51W TO 60N60W...AND N OF 60N E OF GREENLAND WINDS 25 TO 40 KT. SEAS 3.5 TO 6.5 M. ALSO IN THE GULF OF SAINT LAWRENCE N OF 49N WINDS 20 TO 30 KT. SEAS LESS THAN 2.5 M. .24 HOUR FORECAST COMPLEX LOW WITH MAIN CENTER E OF AREA NEAR 65N25W 976 MB AND NEW SECOND CENTER 62N39W 981 MB. FROM 58N TO 60N E OF 47W WINDS 40 TO 55 KT. SEAS 5 TO 7.5 M. ELSEWHERE N OF A LINE FROM 41N35W TO 49N53W WINDS 25 TO 40 KT. SEAS 2.5 TO 6.5 M...HIGHEST NE. .48 HOUR FORECAST COMPLEX LOW WITH MAIN CENTER 61N36W 996 MB AND SECOND CENTER E OF AREA NEAR 55N28W 992 MB. N OF A LINE FROM 46N35W TO 49N50W WINDS 25 TO 40 KT. SEAS 4.5 TO 9 M...EXCEPT W OF 45W SEAS 2.5 TO 5 M. ...GALE WARNING... .LOW 33N65W 1012 MB MOVING NE 25 KT. SW OF A LINE FROM 31N58W TO 45N57W WINDS 25 TO 40 KT. SEAS 2.5 TO 5.5 M...HIGHEST S OF 33N. .24 HOUR FORECAST COMPLEX LOW WITH FIRST CENTER 38N54W 1019 MB AND SECOND CENTER 32N64W 1018 MB. SW OF A LINE FROM 39N48W TO 43N51W TO 41N67W WINDS 25 TO 40 KT. SEAS 3 TO 5.5 M. .48 HOUR FORECAST COMPLEX LOW WITH FIRST CENTER 40N54W 1016 MB AND SECOND CENTER 33N63W 1013 MB. SW OF A LINE FROM 41N40W TO 45N45W TO 45N55W WINDS 20 TO 30 KT. SEAS 2.5 TO 5 M. ...GALE WARNING... .COMPLEX LOW WITH MAIN CENTER 63N59W 992 MB MOVING SE 10 KT. FROM 60N TO 63N W OF GREENLAND WINDS 25 TO 40 KT. SEAS 2.5 TO 4 M. .24 HOUR FORECAST LOW 59N54W 1004 MB. FROM 54N TO 64N W OF 53W WINDS 25 TO 40 KT. SEAS 2.5 TO 5 M. .48 HOUR FORECAST LOW AND ASSOCIATED CONDITIONS ABSORBED BY LOW 61N36W DESCRIBED ABOVE. ...GALE WARNING... .LOW 41N50W 1024 MB MOVING NE 45 KT. FROM 38N TO 44N BETWEEN 41W AND 54W WINDS TO 25 KT. SEAS TO 3 M. .12 HOUR FORECAST LOW 45N40W 1018 MB. FROM 40N TO 47N E OF 47W WINDS 25 TO 35 KT. SEAS 2.5 TO 4.5 M. .24 HOUR FORECAST LOW E OF AREA NEAR 49N28W 1006 MB. CONDITIONS MOVED E OF AREA. ...GALE WARNING... .48 HOUR FORECAST LOW 58N60W 1002 MB. FROM 48N TO 58N W OF 50W WINDS 25 TO 35 KT. SEAS TO 3.5 M. ...HEAVY FREEZING SPRAY WARNING... .MODERATE TO HEAVY FREEZING SPRAY W OF A LINE FROM 54N52W TO 59N58W TO 62N56W. ELSEWHERE LIGHT TO MODERATE FREEZING SPRAY NW AND N OF A LINE FROM 46N62W TO 48N49W TO 55N42W. .24 HOUR FORECAST MODERATE TO HEAVY FREEZING SPRAY W OF A LINE FROM 52N58W TO 59N59W TO 62N58W. ELSEWHERE LIGHT TO MODERATE FREEZING SPRAY W AND NW OF A LINE FROM 49N49W TO 59N39W. .48 HOUR FORECAST LIGHT TO MODERATE FREEZING SPRAY N OF 61N W OF GREENLAND. .SYNOPSIS AND FORECAST. .DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 43N TO 48N BETWEEN 48W AND 59W...FROM 59N TO 63N W OF 49W...AND N OF A LINE FROM 61N35W TO 62N41W. .24 HOUR FORECAST DENSE FOG FROM 49N TO 53N E OF 49W...AND N OF 61N E OF 42W. .48 HOUR FORECAST DENSE FOG N OF 60N E OF 39W...AND W OF A LINE FROM 50N58W TO 56N46W TO 62N60W. .FORECASTER KELLS. 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 1800 UTC WED APR 8. 24 HOUR FORECAST VALID 1800 UTC THU APR 9. 48 HOUR FORECAST VALID 1800 UTC FRI APR 10. .WARNINGS. ...ATLC GALE WARNING... .ATLC COLD FRONT FROM LOW PRESSURE NEAR 30N70W 1012 MB TO 25N75W. W OF FRONT WITHIN 31N69W TO 31N80W TO 29N79W TO 29N76W TO 29N71W TO 31N69W NE WINDS 25 TO 35 KT. SEAS 5.0 TO 6.5 M IN NE SWELL. ELSEWHERE W OF FRONT WITHIN 31N66W TO 31N81W TO 26N80W TO 26N76W TO 27N71W TO 31N66W NE WINDS 20 TO 30 KT. SEAS 2.5 TO 4.5 M. E OF FRONT WITHIN 31N61W TO 31N66W TO 30N66W TO 30N65W TO 30N62W TO 31N61W S TO SW WINDS 20 TO 25 KT. SEAS 2.5 TO 3.0 M IN SE TO S SWELL. .24 HOUR FORECAST FRONT DISSIPATED. WITHIN 31N69W TO 31N81W TO 28N80W TO 27N76W TO 31N69W NE WINDS 20 TO 30 KT. SEAS 2.5 TO 4.5 M IN NE TO E SWELL. ELSEWHERE WITHIN 31N61W TO 31N68W TO 28N73W TO 27N80W TO 23N74W TO 24N70W TO 31N61W E WINDS 20 TO 25 KT. SEAS 2.5 TO 3.0 M IN N TO NE SWELL. .48 HOUR FORECAST WITHIN 31N58W TO 31N81W TO 27N80W TO 24N77W TO 31N58W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN NE SWELL. .SYNOPSIS AND FORECAST. .ATLC WITHIN 29N35W TO 26N42W TO 21N41W TO 19N35W TO 29N35W NE TO E WINDS 20 TO 25 KT. SEAS 3.5 TO 5.0 M IN N SWELL. WITHIN 31N35W TO 23N57W TO 12N49W TO 06N52W TO 07N35W TO 31N35W WINDS 20 KT OR LESS. SEAS 2.5 TO 4.5 M IN N TO NE SWELL. .24 HOUR FORECAST WITHIN 26N35W TO 25N44W TO 22N44W TO 20N42W TO 16N35W TO 26N35W NE TO E WINDS 20 TO 25 KT. SEAS 2.5 TO 4.5 M IN NE TO E SWELL. ELSEWHERE WITHIN 30N35W TO 29N49W TO 09N57W TO 06N53W TO 07N35W TO 30N35W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN NE SWELL. .48 HOUR FORECAST WITHIN 28N35W TO 29N51W TO 18N55W TO 06N52W TO 07N35W TO 28N35W WINDS 20 KT OR LESS. SEAS 2.5 TO 4.5 M IN NE TO E SWELL. .CARIBBEAN WITHIN 15N68W TO 15N72W TO 12N73W TO 12N70W TO 11N69W TO 13N66W TO 15N68W E WINDS 20 TO 25 KT. SEAS 2.5 TO 3.0 M IN E SWELL. .24 HOUR FORECAST WITHIN 13N70W TO 14N73W TO 14N75W TO 12N74W TO 12N72W TO 12N70W TO 13N70W NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M. .48 HOUR FORECAST WITHIN 14N71W TO 15N76W TO 13N79W TO 11N79W TO 10N77W TO 12N70W TO 14N71W NE TO E WINDS 20 TO 30 KT. SEAS LESS THAN 2.5 M. .GULF OF AMERICA WITHIN 29N83W TO 30N88W TO 28N91W TO 26N90W TO 26N86W TO 28N83W TO 29N83W NE TO E WINDS 20 TO 30 KT. SEAS LESS THAN 2.5 M. .24 HOUR FORECAST LITTLE CHANGE. .48 HOUR FORECAST LITTLE CHANGE. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M. $$ .FORECASTER CHRISTENSEN. NATIONAL HURRICANE CENTER.