HSFAT1
HIGH SEAS FORECAST FOR METAREA IV...AMENDED
NWS OCEAN PREDICTION CENTER WASHINGTON DC
1030 UTC SAT JUN 13 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 13.
24 HOUR FORECAST VALID 0600 UTC JUN 14.
48 HOUR FORECAST VALID 0600 UTC JUN 15.
.WARNINGS.
...GALE WARNING...
.LOW 52N39W 995 MB MOVING W 15 KT. WITHIN 360 NM N QUADRANT WINDS
25 TO 35 KT. SEAS TO 3 M.
.24 HOUR FORECAST LOW ABSORBED. CONDITIONS DESCRIBED BELOW WITH
LOW 51N38W.
...GALE WARNING...
.COMPLEX LOW WITH FIRST CENTER 50N47W 992 MB MOVING E 20 KT AND
SECOND CENTER 50N41W 992 MB MOVING NE 10 KT. EXCEPT AS NOTED
ABOVE WITH LOW 52N39W...FROM 45N TO 58N BETWEEN 35W AND 55W...AND
WITHIN 300 NM SE AND S OF A FRONT EXTENDING FROM 45N40W TO 42N50W
WINDS 25 TO 35 KT. SEAS 2.5 TO 5 M...HIGHEST NEAR 49N50W.
.24 HOUR FORECAST COMBINED LOW 51N38W 990 MB. FROM 56N TO 61N
BETWEEN 40W AND 48W WINDS 35 TO 45 KT. SEAS 3 TO 5 M. ELSEWHERE
FROM 44N TO 62N BETWEEN 35W AND 51W...AND WITHIN 300 NM SE AND S
OF A FRONT TO EXTEND FROM 44N35W TO 39N46W WINDS 25 TO 35 KT.
SEAS 2.5 TO 5 M.
.48 HOUR FORECAST COMPLEX LOW WITH MAIN CENTER E OF AREA 53N32W
992 MB. WITHIN AN AREA BOUNDED BY A LINE FROM 64N35W TO 56N35W TO
55N53W TO 64N35W WINDS 25 TO 40 KT. SEAS 2.5 TO 5 M. ELSEWHERE
FROM 44N TO 51N BETWEEN 35W AND 45W WINDS TO 25 KT. SEAS TO 3.5
M.
.SYNOPSIS AND FORECAST.
.LOW 41N57W 1007 MB MOVING E 30 KT. WITHIN 300 NM S OF A FRONT
EXTENDING FROM 42N50W TO THE LOW TO 40N63W WINDS 20 TO 30 KT.
SEAS TO 3.5 M.
.24 HOUR FORECAST LOW DISSIPATED. CONDITIONS DESCRIBED IN
WARNINGS SECTION ABOVE WITH LOW 51N38W.
.24 HOUR FORECAST NEW LOW 40N60W 1007 MB. WITHIN 420 NM S
QUADRANT WINDS TO 25 KT. SEAS TO 3 M.
.48 HOUR FORECAST LOW 40N50W 1011 MB. CONDITIONS DIMINISHED.
.48 HOUR FORECAST LOW 40N73W 1005 MB. FROM 31N TO 40N BETWEEN 72W
AND 79W WINDS 20 TO 30 KT. SEAS TO 2.5 M.
.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 52N TO 54N
BETWEEN 35W AND 38W...AND FROM 40N TO 45N BETWEEN 61W AND 70W.
.24 HOUR FORECAST DENSE FOG FROM 54N TO 59N BETWEEN 35W AND
44W...FROM 40N TO 45N BETWEEN 58W AND 68W...AND FROM N OF 64N E
OF GREENLAND.
.48 HOUR FORECAST DENSE FOG FROM 53N TO 61N BETWEEN 35W AND
44W...AND FROM 39N TO 41N BETWEEN 69W AND 74W.
.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 SAT JUN 13.
24 HOUR FORECAST VALID 0600 UTC SUN JUN 14.
48 HOUR FORECAST VALID 0600 UTC MON JUN 15.
.WARNINGS.
.NONE.
.SYNOPSIS AND FORECAST.
.ATLC 03 HOUR FORECAST WITHIN 14N59W TO 14N60W TO 14N61W TO
12N60W TO 13N59W TO 14N59W WINDS 20 KT OR LESS. SEAS 2.5 M IN NE
TO E SWELL.
.24 HOUR FORECAST WITHIN 13N56W TO 17N58W TO 16N61W TO 10N56W TO
07N50W TO 08N50W TO 13N56W WINDS 20 KT OR LESS. SEAS 2.5 M IN NE
TO E SWELL.
.48 HOUR FORECAST WITHIN 12N58W TO 14N61W TO 10N60W TO 10N58W TO
09N57W TO 11N55W TO 12N58W WINDS 20 KT OR LESS. SEAS 2.5 M IN NE
TO E SWELL.
.ATLC 42 HOUR FORECAST WITHIN 20.5N71W TO 21N71.5W TO 20.5N72W
TO 20N72W TO 20N70.5W TO 20.5N71W E WINDS 20 TO 25 KT. SEAS LESS
THAN 2.5 M IN E SWELL.
.48 HOUR FORECAST WITHIN 21N71W TO 21N72W TO 21N73W TO 20N73W TO
20N71W TO 20.5N71W TO 21N71W E TO SE WINDS 20 TO 25 KT. SEAS TO
2.5 M IN E TO SE SWELL.
.CARIBBEAN WITHIN 15N68W TO 16N73W TO 14N77W TO 11N75W TO 12N72W
TO 12N66W TO 15N68W...INCLUDING THE GULF OF VENEZUELA...E WINDS
20 TO 30 KT. SEAS 2.5 TO 3.0 M IN E SWELL. ELSEWHERE WITHIN
15N68W TO 17N72W TO 16N75W TO 14N78W TO 11N76W TO 12N66W TO
15N68W WINDS 20 KT OR LESS. SEAS 2.5 M IN E SWELL.
.24 HOUR FORECAST WITHIN 17N73W TO 15N77W TO 12N77W TO 11N75W TO
11N70W TO 13N68W TO 17N73W...INCLUDING THE GULF OF VENEZUELA...
E WINDS 20 TO 30 KT. SEAS 2.5 TO 3.5 M IN E SWELL. ELSEWHERE
WITHIN 15N67W TO 18N76W TO 15N81W TO 11N80W TO 11N77W TO 13N67W
TO 15N67W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN E TO SE
SWELL.
.48 HOUR FORECAST WITHIN 14N69W TO 15N75W TO 13N77W TO 11N75W TO
12N73W TO 11N71W TO 14N69W...INCLUDING THE GULF OF VENEZUELA...
E WINDS 20 TO 25 KT. SEAS 2.5 TO 3.5 M IN E SWELL. ELSEWHERE
WITHIN 17N73W TO 17N80W TO 11N81W TO 11N75W TO 14N75W TO 13N68W
TO 17N73W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN E SWELL.
.CARIBBEAN 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 TO 3.0 M IN E SWELL. ELSEWHERE WITHIN 19N87W TO
18N88W TO 16N88W TO 16N87W TO 17N86W TO 19N87W WINDS 20 KT OR
LESS. SEAS 2.5 M IN E TO SE SWELL.
.12 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 2.5 M.
.GULF OF AMERICA WITHIN 24N91W TO 24N95W TO 23N95W TO 20N93W TO
21N92W TO 23N93W TO 24N91W E TO SE WINDS 20 TO 30 KT. SEAS TO
3.0 M IN E TO SE SWELL. ELSEWHERE WITHIN 24N95W TO 24N96W TO
23N95W TO 24N95W WINDS 20 KT OR LESS. SEAS 2.5 M IN E TO SE
SWELL. SCATTERED TO NUMEROUS SQUALLS AND TSTORMS.
.24 HOUR FORECAST WITHIN 26N95W TO 27N96W TO 24N96W TO 23N95W TO
25N95W TO 26N95W SE TO S WINDS 20 TO 25 KT. SEAS 2.5 TO 3.0 M.
ELSEWHERE WITHIN 27N95W TO 27N97W TO 25N97W TO 24N96W TO 23N95W
TO 25N94W TO 27N95W WINDS 20 KT OR LESS. SEAS 2.5 M IN SE TO S
SWELL.
.36 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.
$$