National Weather Service Marine Forecast FZNT01 KWBC

FZNT01 KWBC 122201
HSFAT1

HIGH SEAS FORECAST FOR METAREA IV
NWS OCEAN PREDICTION CENTER WASHINGTON DC
2230 UTC THU FEB 12 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CCODE/1:31:04:01:00/AOE/NWS/CCODE SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 FEB 12. 24 HOUR FORECAST VALID 1800 UTC FEB 13. 48 HOUR FORECAST VALID 1800 UTC FEB 14.

.WARNINGS.

STORM WARNING

.LOW 47N57W 981 MB MOVING NE 15 KT. FRONT EXTENDS FROM LOW TO 46N47W TO 36N55W TO 31N64W. WITHIN 240 NM E AND SE OF FRONT...ALSO FROM 40N TO 47N BETWEEN 52W AND 60W WINDS 30 TO 45 KT. SEAS 4 TO 6.5 M. ELSWHERE WITHIN 300 NM N SEMICIRCLE...AND FROM 34N TO 40N BETWEEN 57W AND 74W...ALSO WITHIN 420 NM E FRONT S OF 44W WINDS 25 TO 35 KT. SEAS TO 4.5. .24 HOUR FORECAST LOW 52N51W 975 MB AND SECONDARY LOW FORMED NEAR 46N36W 996 MB. FROM 57N TO 60N BETWEEN 42W AND 48W...ALSO WITHIN 180 NM SE OF A LINE FROM 49N36W TO 44N42W TO 40N43W WINDS 40 TO 55 KT. SEAS 4 TO 8 M...HIGHEST E OF FRONT. ELSEWHERE WITHIN 420 NM NW QUADRANT AND 480 NM S SEMICIRCLE...ALSO WITHIN 180 NM N AND NE OF A FRONT FROM 55N51W TO 57N45W TO 55N35W...AND WITHIN 480 NM E OF A LINE FROM 50N35W TO 46N42W TO 41N46W TO 36N47W...ALSO WITHIN 60 NM OF THE E COAST OF GREENLAND S OF 62N WINDS 30 TO 45 KT. SEAS 3 TO 5.5 M. .48 HOUR FORECAST LOW 58N36W 979 MB. WITHIN 120 NM OF THE E COAST OF GREENLAND WINDS 40 TO 55 KT. SEAS 5 TO 8 M. ELSEWHERE N OF 47N E OF 46W WINDS 30 TO 45 KT. SEAS 4 TO 8 M. ALSO WITHIN 240 NM S OF A FRONT FROM 42N35W TO 38N42W...AND N OF 57N BEWTEEN 50W AND 57W WINDS 25 TO 35 KT. SEAS TO 4 M.

.SYNOPSIS AND FORECAST.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 45N TO 55N BETWEEN 51W AND 65W. .24 HOUR FORECAST DENSE FOG WITHIN 120 NM N AND W OF A LINE FROM 49N53W TO 54N53W TO 57N48W TO 58N35W. .48 HOUR FORECAST DENSE FOG WITHIN 120 NM OF THE E COAST OF GREENLAND.

LIGHT TO MODERATE FREEZING SPRAY N OF 61N W OF GREENLAND
AND N OF 63N E OF GREENLAND. .24 HOUR FORECAST LIGHT TO MODERATE FREEZING SPRAY N OF 62N W OF GREENLAND...WITHIN 120 NM OF THE E COAST OF GREENLAND N OF 62N...ALSO W OF A LINE FROM 50N61W TO 45N58W TO 43N64W 39N73W. .48 HOUR FORECAST LIGHT TO MODERATE FREEZING SPRAY WITHIN 60 NM OF THE E COAST OF GREENLAND...WITHIN 60 NM OF THE W COAST OF GREENLAND N OF 62N...W OF A LINE FROM 67N54W TO 60N59W...AND W OF A LINE FROM 50N58W TO 45N56W TO 43N63W.

.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 1800 UTC THU FEB 12. 24 HOUR FORECAST VALID 1800 UTC FRI FEB 13. 48 HOUR FORECAST VALID 1800 UTC SAT FEB 14.

.WARNINGS.

ATLC GALE WARNING

.ATLC COLD FRONT FROM 31N64W TO 28N80W. N OF 29N E OF FRONT TO 60W SW WINDS 25 TO 35 KT. SEAS 3 TO 5 M. ELSEWHERE N OF 27N E OF FRONT BETWEEN 53W AND 72W S TO SW WINDS 20 TO 25 KT. SEAS 2.5 TO 3 M. N OF FRONT TO 77W WINDS 20 KT OR LESS. SEAS 2.5 TO 4 M IN NW SWELL. .12 HOUR FORECAST COLD FRONT FROM 31N58W TO 27N77W. N OF 29N E OF FRONT TO 47W S TO SW WINDS 20 TO 30 KT. SEAS 2.5 TO 4 M. N OF FRONT TO 71W WINDS 20 KT OR LESS. SEAS 2.5 TO 4 M IN NW SWELL. ELSEWHERE N OF 27N BETWEEN 55W AND 68W WINDS 20 KT OR LESS. SEAS 2.5 TO 3 M IN NW SWELL. .24 HOUR FORECAST COLD FRONT FROM 31N55W TO 25N75W. N OF 29N E OF FRONT TO 47W S TO SW WINDS 20 TO 25 KT. SEAS 2.5 TO 3.5 M IN NW SWELL. N OF FRONT TO 68W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.5 M IN NW SWELL. ELSEWHERE N OF A LINE FROM 31N45W TO 27N55W TO 27N61W TO 31N68W WINDS 20 KT OR LESS. SEAS 2.5 TO 3 M IN N W SWELL. .48 HOUR FORECAST COLD FRONT FROM 31N50W TO 21N73W. N OF A LINE FROM 31N39W TO 27N50W TO 31N60W WINDS 20 KT OR LESS. SEAS 2.5 TO 3 M IN NW SWELL. N OF 30N BETWEEN 60W AND 67W WINDS 20 KT OR LESS. SEAS 2.5 M IN NW SWELL.

.SYNOPSIS AND FORECAST.

.ATLC E OF A LINE FROM 31N53W TO 20N50W TO 11N57W TO 06N52W WINDS 20 KT OR LESS. SEAS 2.5 TO 3 M IN NW SWELL...HIGHEST N OF 30N E OF 42W...AND FROM 17N TO 21N E OF 37W. .24 HOUR FORECAST E OF A LINE FROM 31N37W TO 20N45W TO 16N35W WINDS 20 KT OR LESS. SEAS 2.5 TO 3 M IN NW SWELL. .48 HOUR FORECAST E OF A LINE FROM 30N36W TO 20N40W TO 16N35W WINDS 20 KT OR LESS. SEAS 2.5 M IN NW SWELL.

.CARIBBEAN FROM 11N TO 13N BETWEEN 74W AND 78W NE TO E WINDS 20 TO 25 KT. SEAS 2.5 TO 3 M. S OF 11N E OF 78W WINDS 20 KT OR LESS. SEAS 2.5 M IN NE SWELL. .24 HOUR FORECAST LITTLE CHANGE. .48 HOUR FORECAST LITTLE CHANGE.

.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.

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.FORECASTER GR. NATIONAL HURRICANE CENTER.