FZNT01 KWBC 292153 HSFAT1 HIGH SEAS FORECAST FOR METAREA IV NWS OCEAN PREDICTION CENTER WASHINGTON DC 2230 UTC WED APR 29 2026 CCODE/1:31:04:01:00/AOE/NWS/CCODE SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 29. 24 HOUR FORECAST VALID 1800 UTC APR 30. 48 HOUR FORECAST VALID 1800 UTC MAY 01. .WARNINGS. ...GALE WARNING... .FROM 57N TO 60N E OF 45W WINDS 25 TO 40 KT. SEAS 2.5 TO 5.5 M. .18 HOUR FORECAST NEW LOW 62N37W 1007 MB. WITHIN 300 NM S QUADRANT WINDS 25 TO 35 KT. SEAS 2.5 TO 4 M. .24 HOUR FORECAST LOW DISSIPATED. FROM 55N TO 60N E OF 52W WINDS 20 TO 30 KT. SEAS 2.5 TO 4 M. .48 HOUR FORECAST CONDITIONS DIMINISHED. ...GALE WARNING... .LOW 60N59W 1000 MB MOVING NE 10 KT. WITHIN 180 NM N AND NE QUADRANTS WINDS 25 TO 35 KT. SEAS TO 3 M. ELSEWHERE FROM 54N TO 63N W OF 49W WINDS 20 TO 30 KT. SEAS TO 2.5 M. .24 HOUR FORECAST LOW DISSIPATED. CONDITIONS DESCRIBED ABOVE WITH GALE WARNING. ...GALE WARNING... .COMPLEX LOW WITH MAIN LOW 36N59W 1003 MB MOVING E 20 KT. WITHIN 240 NM N OF A LINE FROM 36N60W TO 34N53W TO 32N48W WINDS 25 TO 35 KT. SEAS 2.5 TO 4.5 M. ELSEWHERE FROM 31N TO 42N BETWEEN 47W AND 65W WINDS 20 TO 30 KT. SEAS 2.5 TO 3.5 M. .24 HOUR FORECAST LOW 34N51W 1003 MB. WITHIN 360 NM N AND NE QUADRANTS WINDS 25 TO 35 KT. SEAS 2.5 TO 4.5 M. ELSEWHERE WITHIN 480 NM N AND NE QUADRANTS WINDS 20 TO 30 KT. SEAS 2.5 TO 3.5 M. .48 HOUR FORECAST LOW 35N41W 1005 MB. WITHIN 600 NM N AND NE QUADRANTS WINDS TO 25 KT. SEAS 2.5 TO 3.5 M. ...GALE WARNING... .E OF A LINE FROM 50N35W TO 46N41W TO 43N41W TO 38N35W WINDS 20 TO 30 KT. SEAS 2.5 TO 4.5 M. .06 HOUR FORECAST LOW E OF THE AREA 40N31W 1005 MB. WITHIN 480 NM NW QUADRANT WINDS 25 TO 35 KT. SEAS 3 TO 4.5 M. .24 HOUR FORECAST LOW E OF AREA. FROM 42N TO 48N E OF 44W WINDS 20 TO 30 KT. SEAS 2.5 TO 4 M. .48 HOUR FORECAST CONDITIONS DESCRIBED ABOVE WITH LOW 35N41W. .SYNOPSIS AND FORECAST. .LIGHT FREEZING SPRAY N OF 61N W OF GREENLAND. .24 HOUR FORECAST LIGHT FREEZING SPRAY N OF 63N W OF GREENLAND. .48 HOUR FORECAST LITTLE CHANGE. .DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 60N TO 63N W OF GREENLAND. .24 HOUR FORECAST DENSE FOG N OF 41N BETWEEN 66W AND 70W. .48 HOUR FORECAST DENSE FOG FROM 42N TO 46N BETWEEN 49W AND 65W. .FORECASTER ROWLAND. 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 29. 24 HOUR FORECAST VALID 1800 UTC THU APR 30. 48 HOUR FORECAST VALID 1800 UTC FRI MAY 1. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .ATLC WITHIN 31N44W TO 31N53W TO 29N52W TO 28N50W TO 28N45W TO 31N44W SW WINDS 20 TO 25 KT. SEAS 2.5 TO 3.0 M. WITHIN 31N54W TO 31N69W TO 28N65W TO 27N59W TO 31N54W W TO NW WINDS 20 TO 25 KT. SEAS 2.5 TO 3.0 M. .24 HOUR FORECAST WITHIN 31N35W TO 31N41W TO 29N43W TO 26N42W TO 25N39W TO 27N37W TO 31N35W SW WINDS 20 TO 25 KT. SEAS 2.5 TO 3.0 M. WITHIN 31N41W TO 31N60W TO 27N58W TO 24N53W TO 25N44W TO 31N41W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN NW SWELL. .48 HOUR FORECAST WITHIN 31N35W TO 31N50W TO 26N43W TO 26N35W TO 31N35W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN NW SWELL. .ATLC WITHIN 31N35W TO 31N40W TO 30N38W TO 29N35W TO 31N35W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN NW TO N SWELL. .24 HOUR FORECAST CONDITIONS MERGED. .CARIBBEAN WITHIN 13N69W TO 14N72W TO 13N74W TO 11N74W TO 11N69W TO 13N69W...INCLUDING THE GULF OF VENEZUELA... NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M. .24 HOUR FORECAST LITTLE CHANGE. .48 HOUR FORECAST LITTLE CHANGE. .CARIBBEAN 33 HOUR FORECAST WITHIN 18N85W TO 18N86W TO 18N87W TO 16N88W TO 16N85W TO 18N85W...INCLUDING THE GULF OF HONDURAS... E WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M. .42 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M. .GULF OF AMERICA 06 HOUR FORECAST WITHIN 22N87W TO 23N88W TO 22N89W TO 21N89W TO 22N88W TO 21N87W TO 22N87W E WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M. .12 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M. .24 HOUR FORECAST LITTLE CHANGE. .30 HOUR FORECAST WITHIN 22N87W TO 23N88W TO 22N89W TO 21N89W TO 22N88W TO 21N87W TO 22N87W 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 AL. NATIONAL HURRICANE CENTER.