804
FZNT01 KWBC 130410
HSFAT1

HIGH SEAS FORECAST FOR METAREA IV
NWS OCEAN PREDICTION CENTER WASHINGTON DC
0430 UTC THU NOV 13 2025

CCODE/2:31:04:01:00/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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0000 UTC NOV 13.
24 HOUR FORECAST VALID 0000 UTC NOV 14.
48 HOUR FORECAST VALID 0000 UTC NOV 15.

.WARNINGS.

...HURRICANE FORCE WIND WARNING...
.LOW 57N62W 960 MB MOVING NW 30 KT. WITHIN 180 NM NE QUADRANT AND
WITHIN 180 NM NE OF A LINE FROM 59N50W TO 62N58W TO 64N59W WINDS
50 TO 65 KT. SEAS 6 TO 9.5 M. ELSEWHERE N OF 54N BETWEEN 44W AND
62W WINDS 35 TO 50 KT. SEAS 4.5 TO 8.5 M...HIGHEST NE OF CENTER.
ELSEWHERE N OF 47N W OF 41W WINDS 25 TO 35 KT. SEAS 4 TO 7 M.
.24 HOUR FORECAST LOW INLAND N OF AREA NEAR 68N77W 981 MB. N OF
64N W OF GREENLAND WINDS 35 TO 50 KT. SEAS 7 TO 10 M. ELSEWHERE N
OF 61N W OF 49W WINDS 25 TO 40 KT. SEAS 4 TO 9 M...HIGHEST NEAR
67N60W.
.48 HOUR FORECAST LOW WELL NW OF AREA. ASSOCIATED CONDITIONS
DIMINISHED.

...GALE WARNING...
.LOW 41N65W 1004 MB MOVING NE 25 KT. FROM 32N TO 41N W OF
61W WINDS 25 TO 40 KT. SEAS 2.5 TO 5 M.
.24 HOUR FORECAST LOW 46N55W 992 MB. WITHIN 240 NM NE...540 NM
SE...240 NM SW...AND 120 NM NW QUADRANTS WINDS 25 TO 40 KT. SEAS
3.5 TO 5.5 M. ELSEWHERE S OF 50N BETWEEN 45W AND 61W WINDS TO 25
KT. SEAS TO 4 M.
.48 HOUR FORECAST COMPLEX LOW WITH MAIN CENTER 49N59W 992 MB.
CONDITIONS DESCRIBED BY LOW 48N54W IN FINAL GALE WARNING BELOW.

...GALE WARNING...
.COMPLEX LOW WITH MAIN CENTER 45N44W 1011 MB MOVING SE 15 KT.
WITHIN 60 NM OF A LINE FROM LOW CENTER TO 41N44W TO 36N48W WINDS
TO 25 KT. SEAS LESS THAN 4 M.
.12 HOUR FORECAST LOW 43N41W 1007 MB. WITHIN 120 NM W SEMICIRCLE
WINDS 25 TO 35 KT. SEAS 3.5 TO 4.5 M.
.24 HOUR FORECAST COMPLEX LOW WITH MAIN CENTER 42N40W 1007 MB.
WITHIN 120 NM EITHER SIDE OF A LINE FROM LOW CENTER TO 37N35W
WINDS 20 TO 30 KT. SEAS 3 TO 4.5 M.
.48 HOUR FORECAST LOW E OF AREA NEAR 37N18W 1005 MB. FROM 35N TO
42N E OF 39W WINDS LESS THAN 25 KT. SEAS 3.5 TO 4.5 M.

...GALE WARNING...
.24 HOUR FORECAST NEW LOW 43N65W 1004 MB. FROM 33N TO 41N BETWEEN
61W AND 74W WINDS 25 TO 35 KT. SEAS 3 TO 4.5 M.
.48 HOUR FORECAST LOW 44N55W 986 MB. FROM 32N TO 58N BETWEEN 42W
AND 73W WINDS 25 TO 35 KT. SEAS 3 TO 5 M.

.SYNOPSIS AND FORECAST.

.LOW WELL E OF AREA NEAR 46N19W 983 MB DRIFTING S 5 KT. FROM 31N
TO 52N E OF 37W WINDS LESS THAN 25 KT. SEAS 3.5 TO 4.5 M.
.24 HOUR FORECAST LOW WELL E OF AREA NEAR 44N20W 982 MB. FROM 40N
TO 37N E OF 39W WINDS TO 25 KT. SEAS TO 4 M.
.48 HOUR FORECAST COMPLEX LOW WELL E OF AREA WITH MAIN CENTER
NEAR 45N15W 988 MB. FROM 42N TO 53N E OF 40W WINDS LESS THAN 25
KT. SEAS 3 TO 4.5 M.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM N OF 65N W OF 55W
AND FROM 56N TO 60N W OF 60W.
.24 HOUR FORECAST CONDITIONS IMPROVED.
.48 HOUR FORECAST DENSE FOG FROM 45N TO 59N BETWEEN 48W AND 61W.

.FORECASTER HYDE. OCEAN PREDICTION CENTER.

NWS NATIONAL HURRICANE CENTER MIAMI FL

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

SYNOPSIS VALID 0000 UTC THU NOV 13.
24 HOUR FORECAST VALID 0000 UTC FRI NOV 14.
48 HOUR FORECAST VALID 0000 UTC SAT NOV 15.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC COLD FRONT FROM 31N53W TO 26.5N60W THEN STATIONARY TO
20.5N75W. WITHIN 31N53W TO 31N71W TO 23N75W TO 20N68W TO 24N60W
TO 31N53W...INCLUDING ATLANTIC EXPOSURES...WINDS 20 KT OR LESS.
SEAS 2.5 TO 4.5 M IN NW SWELL...HIGHEST NE PART.
.24 HOUR FORECAST WITHIN 31N44W TO 31N70W TO 25N64W TO 21N65W TO
17N60W TO 25N45W TO 31N44W...INCLUDING IN ATLANTIC EXPOSURES AND
PASSAGES... WINDS 20 KT OR LESS. SEAS 2.5 TO 3.5 M IN NW SWELL.
.48 HOUR FORECAST WITHIN 31N35W TO 29N58W TO 25N50W TO 16N49W TO
17N41W TO 13N35W TO 31N35W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.5
M IN MIXED NW AND N SWELL.

.ATLC WITHIN 31N35W TO 31N47W TO 27N47W TO 28N44W TO 26N35W TO
31N35W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.5 M IN N SWELL.
.24 HOUR FORECAST WITHIN 31N35W TO 31N45W TO 26N44W TO 26N42W TO
21N38W TO 20N35W TO 31N35W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.5
M IN N SWELL.
.48 HOUR FORECAST CONDITIONS TO MERGE WITH AREA OF NW SWELL
DESCRIBED ABOVE.

.CARIBBEAN STATIONARY FRONT FROM 20.5N75W TO 17N82W TO 17N89W.
WITHIN 20N79W TO 21N79W TO 21N81W TO 20N81W TO 19N80W TO 20N79W
NE WINDS 20 TO 25 KT. SEAS TO 3.0 M IN NE SWELL. WITHIN 18N87W
TO 18N88W TO 17N88W TO 16N87.5W TO 17N87.5W TO 18N87W...INCLUDING
THE GULF OF HONDURAS...WINDS 20 TO 30 KT. SEAS 2.5 TO 3.5 M IN
NE SWELL. ELSEWHERE WITHIN 20N79W TO 21N81W TO 22N86W TO 16N88W
TO 17N79W TO 20N79W...INCLUDING IN YUCATAN CHANNEL AND THE GULF
OF HONDURAS...WINDS 20 KT OR LESS. SEAS 2.5 TO 3.5 M IN NE SWELL.
WITHIN 12N73W TO 13N75W TO 11N75W TO 12N74W TO 11N72W TO 11N70W
TO 12N73W...INCLUDING THE GULF OF VENEZUELA...NE TO E WINDS 20
TO 30 KT. SEAS 2.5 TO 3.5 M. REMAINDER OF AREA WITHIN 16N72W TO
17N81W TO 13N82W TO 11N81W TO 11N76W TO 13N71W TO 16N72W WINDS
20 KT OR LESS. SEAS 2.5 TO 3.0 M IN E SWELL.
.24 HOUR FORECAST FRONT ILL DEFINED. WITHIN 21N79W TO 21N80W TO
20N80W TO 20N79W TO 21N79W NE WINDS 20 TO 25 KT. SEAS LESS THAN
2.5 M. WITHIN 22N85.5W TO 22N86.5W TO 21N86.5W TO 21N86W TO
21.5N85.5W TO 22N85.5W...INCLUDING IN YUCATAN CHANNEL... WINDS 20
KT OR LESS. SEAS 2.5 M IN NE SWELL. FROM 10N TO 12.5N BETWEEN
78W AND 80.5W WINDS 20 KT OR LESS. SEAS 2.5 M IN NE TO E SWELL.
.45 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 STRIPLING. NATIONAL HURRICANE CENTER.

$$