HSFAT1
HIGH SEAS FORECAST FOR METAREA IV
NWS OCEAN PREDICTION CENTER WASHINGTON DC
0430 UTC MON JUN 15 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0000 UTC JUN 15.
24 HOUR FORECAST VALID 0000 UTC JUN 16.
48 HOUR FORECAST VALID 0000 UTC JUN 17.
.WARNINGS.
...GALE WARNING...
.COMPLEX LOW WITH MAIN LOW E OF AREA 52N32W 995 MB MOVING NE 10
KT. WITHIN 120 NM NW OF A LINE FROM 56N45W TO 60N39W WINDS 35 TO
45 KT. SEAS 3 TO 5.5 M. ELSEWHERE WITHIN 240 NM NW OF A LINE FROM
60N35W TO 54N45W WINDS 25 TO 35 KT. SEAS 2.5 TO 4.5 M. ELSEWHERE
FROM 38N TO 61N E OF 55W WINDS 20 TO 30 KT. SEAS TO 3.5 M.
.24 HOUR FORECAST COMPLEX LOW E OF AREA WITH MAIN LOW 54N30W 994
MB. FROM 36N TO 61N E OF 44W WINDS 20 TO 30 KT. SEAS 2.5 TO 3.5
M.
.48 HOUR FORECAST COMPLEX LOW WELL E OF AREA. E OF A LINE FROM
64N35W TO 58N42W TO 55N38W TO 52N38W WINDS 20 TO 30 KT. SEAS TO
3.5 M.
.SYNOPSIS AND FORECAST.
.LOW 40N55W 1011 MB MOVING E 20 KT. WITHIN 420 NM S QUADRANT
WINDS TO 25 KT. SEAS TO 2.5 M.
.24 HOUR FORECAST LOW 41N43W 1012 MB. ASSOCIATED CONDITIONS
DIMINISHED.
.FROM 31N TO 38N W OF 78W WINDS TO 25 KT. SEAS LESS THAN 2.5 M.
.24 HOUR FORECAST LOW 44N67W 1002 MB. FRONT FROM LOW TO 41N65W TO
40N60W TO 32N75W. WINDS 20 TO 30 KT. SEAS TO 3 M.
.48 HOUR FORECAST LOW 47N59W 1005 MB. FRONT FROM LOW TO 41N54W TO
33N66W TO 32N75W. WITHIN 180 NM E AND SE OF FRONT WINDS TO 25 KT.
SEAS TO 3 M.
.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 57N TO 60N E OF
40W.
.24 HOUR FORECAST DENSE FOG FROM 56N TO 63N BETWEEN 38W AND 42W
AND FROM 41N TO 45N BETWEEN 60W AND 69W.
.48 HOUR FORECAST DENSE FOG FROM 42N TO 48N BETWEEN 54W 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 MON JUN 15.
24 HOUR FORECAST VALID 0000 UTC TUE JUN 16.
48 HOUR FORECAST VALID 0000 UTC WED JUN 17.
.WARNINGS.
.NONE.
.SYNOPSIS AND FORECAST.
.ATLC WITHIN 21N71W TO 21N72W TO 21N73W TO 20N72W TO 20N70W TO
21N71W E WINDS 20 TO 25 KT. SEAS TO 2.5 M IN E SWELL.
.09 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 2.5 M.
.ATLC WITHIN 13N55W TO 14N60W TO 12N60W TO 11N57W TO 09N56W TO
09N51W TO 13N55W WINDS 20 KT OR LESS. SEAS 2.5 M IN NE TO E
SWELL.
.24 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 2.5 M.
.CARIBBEAN WITHIN 13N68W TO 16N74W TO 13N78W TO 11N75W TO 11N71W
TO 13N68W...INCLUDING THE GULF OF VENEZUELA... NE TO E WINDS 20
TO 30 KT. SEAS TO 3.0 M IN E SWELL. ELSEWHERE WITHIN 16N71W TO
18N78W TO 16N81W TO 12N81W TO 10N78W TO 14N77W TO 16N71W WINDS
20 KT OR LESS. SEAS 2.5 TO 3.0 M IN E SWELL.
.24 HOUR FORECAST WITHIN 14N71W TO 14N74W TO 13N75W TO 12N72W TO
11N71W TO 12N67W TO 14N71W...INCLUDING THE GULF OF VENEZUELA...
E WINDS 20 TO 30 KT. SEAS TO 3.0 M IN NE TO E SWELL. ELSEWHERE
WITHIN 17N75W TO 17N76W TO 13N76W TO 13N74W TO 14N74W TO 14N71W
TO 17N75W WINDS 20 KT OR LESS. SEAS 2.5 M IN E TO SE SWELL.
.48 HOUR FORECAST WITHIN 13N69W TO 14N72W TO 13N74W TO 12N74W TO
12N72W TO 11N71W TO 13N69W...INCLUDING THE GULF OF VENEZUELA...
E WINDS 20 TO 30 KT. SEAS TO 2.5 M. ELSEWHERE WITHIN 14N74W TO
15N76W TO 14N76W TO 14N78W TO 13N79W TO 12N74W TO 14N74W WINDS 20
KT OR LESS. SEAS 2.5 M IN E SWELL.
.CARIBBEAN 24 HOUR FORECAST WITHIN 16N85W TO 17N86W TO 17N87W TO
16N86W TO 16N85W E WINDS 20 TO 30 KT. SEAS LESS THAN 2.5 M.
.48 HOUR FORECAST WITHIN 17N85W TO 17N86W TO 16N86W TO 16N85W TO
17N85W E WINDS 20 TO 30 KT. 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.
$$