HSFAT1
HIGH SEAS FORECAST FOR METAREA IV
NWS OCEAN PREDICTION CENTER WASHINGTON DC
1030 UTC FRI JUN 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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).
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 0600 UTC JUN 12.
24 HOUR FORECAST VALID 0600 UTC JUN 13.
48 HOUR FORECAST VALID 0600 UTC JUN 14.
.WARNINGS.
...GALE WARNING...
.LOW 40N65W 1006 MB MOVING NE 15 KT. WITHIN 360 NM SE AND E
QUADRANTS WINDS 25 TO 35 KT. SEAS TO 3.5 M.
.24 HOUR FORECAST LOW 42N58W 1006 MB. WITHIN 300 NM SE AND S OF A
FRONT TO EXTEND FROM 43N47W TO THE LOW TO 36N75W WINDS 20 TO 30
KT. SEAS TO 3 M.
.48 HOUR FORECAST LOW DISSIPATED. ASSOCIATED CONDITIONS
DIMINISHED.
..GALE WARNING...
.LOW 44N38W 1004 MB MOVING N 20 KT. WITHIN 150 NM W SEMICIRCLE
WINDS 25 TO 35 KT. SEAS TO 3.5 M. ELSEWHERE FROM 34N TO 48N
BETWEEN 35W AND 42W WINDS 20 TO 30 KT. SEAS TO 3 M.
.24 HOUR FORECAST LOW 52N39W 996 MB. WITHIN 300 NM N SEMICIRCLE
WINDS 25 TO 35 KT. SEAS TO 3.5 M.
.48 HOUR FORECAST LOW ABSORBED. CONDITIONS DESCRIBED BELOW WITH
LOW 51N39W.
...GALE WARNING...
.LOW 51N50W 1003 MB MOVING SE 05 KT. FROM 47N TO 53N BETWEEN 45W
AND 60W WINDS 25 TO 35 KT. SEAS TO 3.5 M.
.24 HOUR FORECAST LOW 50N47W 994 MB. FROM 46N TO 56N BETWEEN 44W
AND 56W WINDS 25 TO 35 KT. SEAS 2.5 TO 4.5 M.
.48 HOUR FORECAST LOW ABSORBED. CONDITIONS DESCRIBED BELOW WITH
LOW 51N39W.
...GALE WARNING...
.24 HOUR FORECAST NEW LOW 50N41W 993 MB. EXCEPT AS DESCRIBED
ABOVE...FROM 46N TO 57N BETWEEN 40W AND 44W...AND WITHIN
300 NM E AND SE OF A FRONT TO EXTEND FROM 48N38W TO 45N41W TO
43N47W WINDS 25 TO 35 KT. SEAS TO 4 M.
.48 HOUR FORECAST COMPLEX LOW WITH MAIN CENTER 51N39W 992 MB.
FROM 55N TO 61N BETWEEN 39W AND 47W WINDS 35 TO 45 KT. SEAS 3 TO
5 M. ELSEWHERE FROM 44N TO 61N BETWEEN 35W AND 51W...AND WITHIN
300 NM E AND SE OF A FRONT TO EXTEND FROM 44N35W TO 40N45W WINDS
25 TO 35 KT. SEAS 2.5 TO 4.5 M.
.SYNOPSIS AND FORECAST.
.48 HOUR FORECAST NEW LOW 40N60W 1007 MB. WITHIN 480 NM S
QUADRANT WINDS TO 25 KT. SEAS TO 3 M.
.DENSE FOG. WITH VSBY OCCASIONALLY LESS THAN 1 NM WITHIN 360 NM E
AND SE OF A LINE FROM 57N50W TO 47N59W TO 44N71W.
.24 HOUR FORECAST DENSE FOG FROM 51N TO 54N BETWEEN 35W AND
39W...AND FROM 41N TO 45N BETWEEN 59W AND 71W.
.48 HOUR FORECAST DENSE FOG FROM 55N TO 59N BETWEEN 35W AND
43W...AND FROM 42N TO 45N BETWEEN 61W AND 69W.
.FORECASTER HUFFMAN. 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 0600 UTC FRI JUN 12.
24 HOUR FORECAST VALID 0600 UTC SAT JUN 13.
48 HOUR FORECAST VALID 0600 UTC SUN JUN 14.
.WARNINGS.
.NONE.
.SYNOPSIS AND FORECAST.
.ATLC 27 HOUR FORECAST WITHIN 14N58W TO 14N60W TO 12N61W TO
11N60W TO 13N60W TO 11N59W TO 14N58W...INCLUDING ATLANTIC
EXPOSURES...E WINDS 20 TO 25 KT. SEAS TO 2.5 M IN NE TO E SWELL.
.48 HOUR FORECAST WITHIN 17N58W TO 17N60W TO 16N60W TO 14N61W TO
14N60W TO 16N60W TO 17N58W...INCLUDING IN ATLANTIC EXPOSURES...
WINDS 20 KT OR LESS. SEAS 2.5 M IN NE TO E SWELL.
.CARIBBEAN WITHIN 14N75W TO 14N76W TO 13N77W TO 12N77W TO 11N75W
TO 12N73W TO 14N75W NE TO E WINDS 20 TO 25 KT. SEAS 2.5 TO 3.0 M
IN NE TO E SWELL.
.24 HOUR FORECAST WITHIN 15N68W TO 16N73W TO 14N76W TO 11N75W TO
12N72W TO 12N66W TO 15N68W...INCLUDING THE GULF OF VENEZUELA...
E WINDS 20 TO 25 KT. SEAS 2.5 TO 3.0 M IN E SWELL. ELSEWHERE
WITHIN 16N72W TO 16N74W TO 14N77W TO 13N79W TO 11N76W TO 11N75W
TO 16N72W WINDS 20 KT OR LESS. SEAS 2.5 M IN E SWELL.
.48 HOUR FORECAST WITHIN 17N72W TO 14N79W TO 11N76W TO 12N73W TO
11N72W TO 13N68W TO 17N72W...INCLUDING THE GULF OF VENEZUELA...
E WINDS 20 TO 25 KT. SEAS 2.5 TO 3.5 M IN E SWELL. ELSEWHERE
WITHIN 17N72W TO 17N77W TO 15N81W TO 12N80W TO 11N77W TO 13N68W
TO 17N72W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN E SWELL.
.CARIBBEAN WITHIN 17N85W TO 18N86W TO 18N87W TO 18N88W TO 17N88W
TO 16N87W TO 17N85W...INCLUDING THE GULF OF HONDURAS...E TO SE
WINDS 20 TO 25 KT. SEAS TO 3.0 M IN E SWELL. ELSEWHERE WITHIN
19N86W TO 19N87W TO 18N88W TO 17N87W TO 18N87W TO 18N86W TO
19N86W WINDS 20 KT OR LESS. SEAS 2.5 M IN E TO SE SWELL.
.24 HOUR FORECAST WITHIN 17N86W TO 18N87W TO 17N88W TO 16N87W TO
16N86W TO 17N86W...INCLUDING THE GULF OF HONDURAS...E TO SE
WINDS 20 TO 25 KT. SEAS 2.5 TO 3.0 M IN E SWELL. ELSEWHERE WITHIN
18N87W TO 19N87W TO 18N88W TO 18N86W TO 18N87W WINDS 20 KT OR
LESS. SEAS 2.5 M IN E TO SE SWELL.
.48 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 2.5 M.
.GULF OF AMERICA WITHIN 23N91W TO 23N92W TO 22N94W TO 20N92W TO
21N91W TO 22N91W TO 23N91W...INCLUDING WITHIN 60 NM OF COAST OF
CAMPECHE...SE WINDS 20 TO 25 KT. SEAS TO 2.5 M IN E TO SE SWELL.
.24 HOUR FORECAST WITHIN 24N92W TO 24N96W TO 22N94W TO 20N92W TO
21N91W TO 22N93W TO 24N92W SE WINDS 20 TO 25 KT. SEAS TO 3.0 M
IN SE SWELL. ELSEWHERE WITHIN 26N94W TO 24N96W TO 23N96W TO
22N94W TO 24N94W TO 24N92W TO 26N94W WINDS 20 KT OR LESS. SEAS
2.5 M IN E TO SE SWELL.
.48 HOUR FORECAST WITHIN 26N94W TO 27N95W TO 26N96W TO 25N97W TO
25N96W TO 25N94W TO 26N94W WINDS 20 KT OR LESS. SEAS 2.5 M IN SE
SWELL.
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.
.FORECASTER STRIPLING. NATIONAL HURRICANE CENTER.
$$