HSFAT1
HIGH SEAS FORECAST FOR METAREA IV
NWS OCEAN PREDICTION CENTER WASHINGTON DC
1030 UTC TUE JUN 09 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 09.
24 HOUR FORECAST VALID 0600 UTC JUN 10.
48 HOUR FORECAST VALID 0600 UTC JUN 11.
.WARNINGS.
...GALE WARNING...
.COMPLEX LOW WITH MAIN LOW 51N51W 995 MB MOVING NE 15 KT AND
SECOND LOW 42N55W 1010 MB MOVING NE 20 KT. FROM 35N TO 55N
BETWEEN 41W AND 55W WINDS 25 TO 35 KT. SEAS 2.5 TO 4 M.
.24 HOUR FORECAST COMPLEX LOW WITH MAIN LOW 55N41W 989 MB AND
SECOND LOW 44N44W 1010 MB. WITHIN 300 NM N AND 420 NM S
SEMICIRCLES OF MAIN LOW AND WITHIN 300 NM SE OF A LINE FROM
50N35W TO LOW CENTER TO 37N50W WINDS 25 TO 40 KT. SEAS 3 TO 6 M.
.48 HOUR FORECAST LOW E OF AREA NEAR 59N32W 990 MB. E OF A LINE
FROM 63N40W TO 55N48W TO 50N41W WINDS 25 TO 35 KT. SEAS 2.5 TO
5.5 M.
...GALE WARNING...
.N OF 63N W OF GREENLAND AREA OF N TO NW WINDS 25 TO 35 KT. SEAS
TO 2.5 M.
.24 HOUR FORECAST N OF 59N BETWEEN 52W AND 60W AREA OF N WINDS 25
TO 35 KT. SEAS 2.5 TO 4.5 M.
.48 HOUR FORECAST CONDITIONS DIMINISHED.
.SYNOPSIS AND FORECAST.
.48 HOUR FORECAST FROM 35N TO 43N W OF 66W AREA OF SW WINDS TO 25
KT. SEAS LESS THAN 2.5 M.
.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 43N TO 54N
BETWEEN 38W AND 52W.
.24 HOUR FORECAST DENSE FOG CONDITIONS IMPROVED.
.48 HOUR FORECAST DENSE FOG FROM 41N TO 44N BETWEEN 65W AND 71W.
.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 0600 UTC TUE JUN 9.
24 HOUR FORECAST VALID 0600 UTC WED JUN 10.
48 HOUR FORECAST VALID 0600 UTC THU JUN 11.
.WARNINGS.
.NONE.
.SYNOPSIS AND FORECAST.
.ATLC 24 HOUR FORECAST WITHIN 11N47W TO 12N49W TO 11N50W TO
10N50W TO 09N49W TO 10N47W TO 11N47W WINDS 20 KT OR LESS. SEAS
2.5 TO 3.0 M IN NE TO E SWELL.
.42 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 2.5 M.
.CARIBBEAN WITHIN 19N78W TO 19N79W TO 19N80W TO 19N81W TO 17N81W
TO 18N78W TO 19N78W E TO SE WINDS 20 TO 25 KT. SEAS LESS THAN
2.5 M.
.24 HOUR FORECAST WITHIN 19N82W TO 20N85W TO 19N87W TO 17N87W TO
16N86W TO 18N83W TO 19N82W...INCLUDING THE GULF OF HONDURAS...E
TO SE WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M.
.48 HOUR FORECAST WITHIN 20N85W TO 20N86W TO 19N88W TO 17N88W TO
16N86W TO 17N83W TO 20N85W...INCLUDING THE GULF OF HONDURAS...E
TO SE WINDS 20 TO 25 KT. SEAS 2.5 TO 3.0 M.
.CARIBBEAN 42 HOUR FORECAST WITHIN 13N70W TO 13N73W TO 11N74W TO
12N72W TO 11N71W TO 12N69W TO 13N70W...INCLUDING THE GULF OF
VENEZUELA...NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M.
.48 HOUR FORECAST WITHIN 12N74W TO 13N75W TO 13N76W TO 12N76W TO
11N75W TO 11N74W TO 12N74W E WINDS 20 TO 25 KT. SEAS TO
2.5 M.
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.
.FORECASTER ERA. NATIONAL HURRICANE CENTER.
$$