National Weather Service Marine Forecast FZNT01 KWBC

FZNT01 KWBC 031627
HSFAT1

HIGH SEAS FORECAST FOR METAREA IV
NWS OCEAN PREDICTION CENTER WASHINGTON DC
1630 UTC TUE DEC 03 2024

CCODE/1:31:04:01:00/AOE/NWS/CCODE SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 DEC 03. 24 HOUR FORECAST VALID 1200 UTC DEC 04. 48 HOUR FORECAST VALID 1200 UTC DEC 05.

.WARNINGS.

STORM WARNING

.LOW 63N37W 982 MB MOVING NW 05 KT. N OF 62N E OF GREENLAND WINDS 35 TO 50 KT. SEAS 14 TO 23 FT. ELSEWHERE N OF 54N E OF 50W WINDS 25 TO 35 KT. SEAS 11 TO 20 FT. .24 HOUR FORECAST LOW 64N39W 986 MB. N OF 62N E OF GREENLAND WINDS 25 TO 40 KT. SEAS 12 TO 20 FT. .48 HOUR FORECAST LOW NEAR 63N35W 990 MB. N OF 60N E OF 40W WINDS 25 TO 35 KT. SEAS 9 TO 16 FT.

GALE WARNING

.LOW 63N55W 993 MB MOVING SE 10 KT. N OF 54N BETWEEN 50W AND 61W...EXCEPT WITHIN 180 NM NE AND 240 NM SE QUADRANTS....WINDS 25 TO 40 KT. SEAS 9 TO 17 FT. .24 HOUR FORECAST LOW 60N49W 993 MB. FROM 56N TO 61N E OF 57W AND WITHIN 360 NM NW QUADRANT WINDS 25 TO 40 KT. SEAS 9 TO 17 FT. .48 HOUR FORECAST LOW DISSIPATED. FROM 54N TO 60N E OF 48W AREA OF W WINDS 25 TO 40 KT. SEAS 10 TO 20 FT.

GALE WARNING

.COMPLEX LOW WITH MAIN CENTER 48N42W 1001 MB MOVING NE 40 KT. WITHIN 240 NM EITHER SIDE OF A LINE FROM 46N35W TO 33N53W WINDS 25 TO 40 KT. SEAS 9 TO 16 FT. .24 HOUR FORECAST LOW AND CONDITIONS E OF AREA.

GALE WARNING

.LOW 39N57W 1008 MB MOVING NE 35 KT. WITHIN 240 NM EITHER SIDE OF A LINE FROM 41N50W TO 33N70W WINDS 25 TO 35 KT. SEAS 8 TO 14 FT. .24 HOUR FORECAST LOW 51N36W 1002 MB. CONDITIONS DESCRIBED BY LOW 52N42W BELOW. .48 HOUR FORECAST LOW AND CONDITIONS E OF AREA.

GALE WARNING

.24 HOUR FORECAST NEW LOW 52N42W 997 MB. FROM 44N TO 54N E OF 47W WINDS 25 TO 35 KT. SEAS 8 TO 12 FT. ALSO WITHIN 180 NM EITHER SIDE OF A LINE FROM 42N35W TO 31N54W WINDS 20 TO 30 KT. SEAS 8 TO 13 FT. .48 HOUR FORECAST LOW AND CONDITIONS E OF AREA.

GALE WARNING

.36 HOUR FORECAST NEW LOW 39N48W 1011 MB. SW OF A LINE FROM 45N40W TO 35N60W WINDS 25 TO 35 KT. SEAS 8 TO 13 FT. .48 HOUR FORECAST COMPLEX LOW WITH MEAN CENTER NEAR 42N39W 1006 MB. FROM 33N TO 46N E OF 36W WINDS 25 TO 40 KT. SEAS 9 TO 15 FT.

GALE WARNING

.42 HOUR FORECAST LOW INLAND NEAR 48N79W 992 MB. FROM 33N TO 44N W OF 66W WINDS 25 TO 35 KT. SEAS 8 TO 13 FT. .48 HOUR FORECAST LOW INLAND NEAR 47N76W 993 MB. BETWEEN 300 NM AND 840 NM SE QUADRANT WINDS 25 TO 40 KT. SEAS 9 TO 17 FT.

HEAVY FREEZING SPRAY WARNING

.MODERATE TO HEAVY FREEZING SPRAY W AND NW OF A LINE FROM 58N59W TO 61N60W TO 66N54W. ELSEWHERE LIGHT TO MODERATE FREEZING SPRAY W AND NW OF A LINE FROM 55N57W TO 65N53W. .24 HOUR FORECAST MODERATE TO HEAVY FREEZING SPRAY NW OF A LINE FROM 56N60W TO 62N59W TO 66N53W. ELSEWHERE LIGHT TO MODERATE FREEZING SPRAY N OF 52N W OF 52W AND N OF 64N E OF GREENLAND. .48 HOUR FORECAST MODERATE TO HEAVY FREEZING SPRAY NW OF A LINE FROM 60N60W TO 67N54W. ELSEWHERE LIGHT TO MODERATE FREEZING SPRAY N OF 50N W OF 49W AND N OF 64N E OF GREENLAND.

.SYNOPSIS AND FORECAST.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM N OF 58N BETWEEN 53W AND 60W...FROM 44N TO 51N BETWEEN 43W AND 54W...AND N OF 62N E OF GREENLAND.

24 HOUR FORECAST DENSE FOG N OF 59N BETWEEN 47W AND 60W
FROM 50N TO 55N E OF 44W...AND N OF 64N E OF GREENLAND. .48 HOUR FORECAST DENSE FOG N OF 62N E OF GREENLAND AND WITHIN THE GULF OF SAINT LAWRENCE W OF 61W.

.FORECASTER ANDERSON. OCEAN PREDICTION CENTER.

NWS NATIONAL HURRICANE CENTER MIAMI FL

ATLANTIC FROM 07N TO 31N W OF 35W INCLUDING CARIBBEAN SEA AND GULF OF MEXICO

SYNOPSIS VALID 1200 UTC TUE DEC 3. 24 HOUR FORECAST VALID 1200 UTC WED DEC 4. 48 HOUR FORECAST VALID 1200 UTC THU DEC 5.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC WITHIN 20N39W TO 19N52W TO 11N57W TO 09N55W TO 08N48W TO 13N41W TO 20N39W E WINDS 20 TO 25 KT. SEAS 9 TO 11 FT. ELSEWHERE...WITHIN 29N35W TO 22N53W TO 10N60W TO 06N53W TO 07N35W TO 29N35W...INCLUDING IN ATLANTIC EXPOSURES AND PASSAGES...WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NE SWELL. .24 HOUR FORECAST WITHIN 27N35W TO 20N55W TO 10N61W TO 06N53W TO 07N35W TO 27N35W...INCLUDING IN ATLANTIC EXPOSURES AND PASSAGES...WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NE SWELL. .48 HOUR FORECAST WITHIN 20N35W TO 21N40W TO 17N56W TO 13N61W TO 07N54W TO 07N35W TO 20N35W...INCLUDING ATLANTIC EXPOSURES...WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NE SWELL.

.ATLC COLD FRONT FROM 31N65W TO 27N72W. WITHIN 31N66W TO 31N72W TO 30N72W TO 30N70W TO 30N68W TO 31N66W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NW TO N SWELL. .24 HOUR FORECAST COLD FRONT FROM 31N52W TO 22N76W. WITHIN 31N52W TO 31N72W TO 30N72W TO 30N52W TO 31N52W NW WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. .48 HOUR FORECAST COLD FRONT MOVED E OF AREA. CONDITIONS IMPROVE.

.ATLC WITHIN 23N77W TO 24N77W TO 24N78W TO 24N79W TO 22N79W TO 22N77W TO 23N77W N TO NE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .24 HOUR FORECAST WITHIN 23N66W TO 24N66W TO 24N73W TO 22N77W TO 20N72W TO 23N66W...INCLUDING ATLANTIC EXPOSURES...N TO NE WINDS 20 TO 25 KT. SEAS 8 TO 9 FT. .48 HOUR FORECAST WITHIN 21N71W TO 21N73W TO 21N74W TO 20N74W TO 20N71W TO 21N71W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 9 FT. ELSEWHERE...FROM 20N TO 24N BETWEEN 62W AND 73W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NE SWELL.

.ATLC 03 HOUR FORECAST WITHIN 31N75W TO 31N80W TO 30N79W TO 30N76W TO 31N75W W TO NW WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .24 HOUR FORECAST WITHIN 30N66W TO 31N69W TO 29N69W TO 29N66W TO 30N66W NW TO N WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. ELSEWHERE...WITHIN 31N68W TO 31N77W TO 28N79W TO 26N75W TO 29N67W TO 31N68W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW TO N SWELL. .45 HOUR FORECAST CONDITIONS IMPROVE.

.CARIBBEAN WITHIN 12N71W TO 13N73W TO 12N75W TO 11N74W TO 11N73W TO 11N72W TO 12N71W...INCLUDING THE GULF OF VENEZUELA...E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .24 HOUR FORECAST WITHIN 12N74W TO 12N77W TO 11N78W TO 10N78W TO 10N76W TO 11N74W TO 12N74W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 9 FT. .48 HOUR FORECAST CONDITIONS MERGED WITH AREA DESCRIBED BELOW.

.CARIBBEAN WITHIN 22N79W TO 21N87W TO 19N87W TO 19N85W TO 16N82W TO 17N76W TO 22N79W...INCLUDING IN YUCATAN CHANNEL...NE WINDS 20 TO 25 KT. SEAS TO 8 FT. .24 HOUR FORECAST WITHIN 18N80W TO 19N81W TO 19N82W TO 17N82W TO 17N81W TO 18N80W NE WINDS 25 TO 30 KT. SEAS 11 TO 13 FT. ELSEWHERE...WITHIN 20N74W TO 22N81W TO 22N86W TO 16N88W TO 16N84W TO 12N79W TO 20N74W...INCLUDING IN YUCATAN CHANNEL AND THE GULF OF HONDURAS...NE WINDS 20 TO 30 KT. SEAS 8 TO 11 FT. .48 HOUR FORECAST WITHIN 20N79W TO 17N83W TO 16N79W TO 10N76W TO 12N71W TO 20N79W...INCLUDING BETWEEN CUBA AND JAMAICA AND THE GULF OF VENEZUELA...NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 10 FT.

.GULF OF MEXICO WITHIN 28N94W TO 28N95W TO 28N97W TO 27N95W TO 27N94W TO 27N93W TO 28N94W NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .24 HOUR FORECAST WITHIN 28N93W TO 29N94W TO 27N97W TO 23N96W TO 22N96W TO 24N93W TO 28N93W SE WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. ELSEWHERE...WITHIN 25N93W TO 28N93W TO 28N97W TO 23N97W TO 20N93W TO 22N92W TO 25N93W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN E SWELL. .45 HOUR FORECAST CONDITIONS IMPROVE.

.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.FORECASTER KONARIK. NATIONAL HURRICANE CENTER.