FZNT01 KWBC 241619
HSFAT1
HIGH SEAS FORECAST FOR METAREA IV
NWS OCEAN PREDICTION CENTER WASHINGTON DC
1630 UTC MON NOV 24 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 NOV 24.
24 HOUR FORECAST VALID 1200 UTC NOV 25.
48 HOUR FORECAST VALID 1200 UTC NOV 26.
.WARNINGS.
...STORM WARNING...
.LOW 60N48W 977 MB MOVING NW 20 KT. WITHIN 120 NM S AND SE WINDS
35 TO 50 KT. SEAS 3 TO 6 M. ELSEWHERE FROM 53N TO 61N BETWEEN
45W AND 53W WINDS 25 TO 40 KT. SEAS 2.5 TO 5.5 M.
.24 HOUR FORECAST LOW AND CONDITIONS ABSORBED INTO LOW 61N52W
DESCRIBED BELOW.
...STORM WARNING...
.LOW 60N42W 984 MB MOVING NE 25 KT THEN MOVING SE 20 KT AFTER 24
HOURS. WITHIN 180 NM N QUADRANT WINDS 35 TO 50 KT. SEAS 2.5 TO 5
M. ELSEWHERE FROM 55N TO 64N E OF 45W WINDS 25 TO 40 KT. SEAS
2.5 TO 6 M...HIGHEST SE QUADRANT.
.24 HOUR FORECAST LOW 64N37W 984 MB. WITHIN 180 NM N QUADRANT
WINDS 35 TO 50 KT. SEAS 4.5 TO 6.5 M. ELSEWHERE N OF 62N E OF
41W WINDS 25 TO 40 KT. SEAS 4 TO 5.5 M.
.48 HOUR FORECAST LOW 66N30W 993 MB. WITHIN 240 NM W AND NW
QUADRANTS WINDS 20 TO 30 KT. SEAS TO 4.5 M.
...STORM WARNING...
.LOW 41N62W 1009 MB MOVING NE 25 KT. WITHIN 360 NM SW QUADRANT
WINDS 20 TO 30 KT. SEAS TO 3 M.
.06 HOUR FORECAST LOW 42N58W 1006 MB. WITHIN 420 NM SW QUADRANT
WINDS 25 TO 35 KT. SEAS 2.5 TO 3.5 M.
.24 HOUR FORECAST LOW 44N46W 1002 MB. WITHIN 480 NM SW QUADRANT
WINDS 25 TO 40 KT. SEAS 2.5 TO 5.5 M.
.48 HOUR FORECAST LOW 54N36W 976 MB. WITHIN 180 NM W AND 360 NM
S QUADRANTS WINDS 35 TO 50 KT. SEAS 3 TO 6.5 M. ELSEWHERE FROM
42N TO 57N E OF 45W WINDS 25 TO 40 KT. SEAS 2.5 TO 5.5 M.
...GALE WARNING...
.LOW 60N56W 982 MB MOVING NE 10 KT THEN TURNING W AFTER 24
HOURS. WITHIN 180 NM N AND NW AND 120 NM SW QUADRANTS...AND N OF
63N W OF 56W WINDS 25 TO 35 KT. SEAS 3 TO 5.5 M.
.24 HOUR FORECAST COMPLEX LOW WITH FIRST LOW 61N53W 990 MB AND
SECOND NEW LOW 61N58W 991 MB. WITHIN 120 NM E AND NE QUADRANTS
OF FIRST LOW AND 180 NM SW SEMICIRCLE OF SECOND LOW...AND 63N
BETWEEN 59W AND 63W WINDS 25 TO 35 KT. SEAS TO 4 M.
.48 HOUR FORECAST LOW 62N59W 993 MB. WITHIN 180 NM W SEMICIRCLE
WINDS 25 TO 35 KT. SEAS TO 3 M.
.SYNOPSIS AND FORECAST.
.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 58N TO 64N W
OF 49W AND FROM 61N TO 63N BETWEEN 35W AND 43W.
.24 HOUR FORECAST DENSE FOG FROM 57N TO 62N BETWEEN 48W AND
52W...AND FROM 59N TO 63N BETWEEN 58W AND 64W.
.48 HOUR FORECAST DENSE FOG FROM 59N TO 64N W OF 58W AND FROM
51N TO 56N E OF 41W.
.48 HOUR FORECAST LIGHT FREEZING SPRAY W AND NW OF A LINE FROM
51N54W TO 57N58W TO 61N63W TO 64N61W TO 67N58W...AND N OF 64N E
OF GREENLAND.
.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 1200 UTC MON NOV 24.
24 HOUR FORECAST VALID 1200 UTC TUE NOV 25.
48 HOUR FORECAST VALID 1200 UTC WED NOV 26.
.WARNINGS.
.NONE.
.SYNOPSIS AND FORECAST.
.ATLC 36 HOUR FORECAST N OF 30N BETWEEN 50W AND 55W WINDS 20 KT
OR
LESS. SEAS TO 2.5 M IN NW TO N SWELL.
.48 HOUR FORECAST E OF 54W AND N OF A LINE FROM 31N42W TO 28N54W
WINDS 20 KT OR LESS. SEAS 2.5 TO 3 M IN NW TO N SWELL.
.CARIBBEAN FROM 10N TO 17.5N BETWEEN 70W AND 80W...INCLUDING THE
GULF OF VENEZUELA...NE TO E WINDS 20 TO 25 KT. SEAS 2.5 TO 3 M.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST FROM 10N TO 17.5N BETWEEN 70W AND 81.5W...
INCLUDING THE GULF OF VENEZUELA...NE TO E WINDS 20 TO 25 KT.
SEAS
2.5 TO 3 M.
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.
$$
.FORECASTER GR. NATIONAL HURRICANE CENTER.
