HSFAT1
HIGH SEAS FORECAST FOR METAREA IV
NWS OCEAN PREDICTION CENTER WASHINGTON DC
1030 UTC WED JUN 10 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 10.
24 HOUR FORECAST VALID 0600 UTC JUN 11.
48 HOUR FORECAST VALID 0600 UTC JUN 12.
.WARNINGS.
...GALE WARNING...
.LOW 54N41W 988 MB MOVING NE 20 KT. WITHIN 300 NM N AND 420 NM S
SEMICIRCLES WINDS 25 TO 35 KT. SEAS 3 TO 6 M.
.24 HOUR FORECAST LOW E OF AREA 59N30W 989 MB. E OF A LINE FROM
65N35W TO 58N45W TO 49N39W WINDS 20 TO 30 KT. SEAS 2.5 TO 4 M.
.48 HOUR FORECAST LOW E OF AREA NEAR 60N21W 990 MB. N OF 51N E OF
43W WINDS TO 25 KT. SEAS TO 3 M.
...GALE WARNING...
.COMPLEX LOW WITH MAIN LOW 44N44W 1011 MB MOVING NE 20 KT. WITHIN
240 NM SE OF A LINE FROM 49N35W TO LOW CENTER TO 37N48W WINDS 25
TO 35 KT. SEAS 2.5 TO 4 M.
.24 HOUR FORECAST LOW DISSIPATED E OF AREA. CONDITIONS DESCRIBED
BY LOW 41N41W IN SYNOPSIS BELOW.
...GALE WARNING...
.24 HOUR FORECAST FROM 34N TO 43N W OF 65W WINDS 20 TO 30 KT.
SEAS LESS THAN 2.5 M.
.42 HOUR FORECAST NEW LOW 44N62W 1005 MB. FROM 36N TO 42N BETWEEN
58W AND 70W WINDS 25 TO 35 KT. SEAS TO 3 M.
.48 HOUR FORECAST LOW 43N60W 1004 MB. WITHIN 300 NM SE OF A LINE
FROM 45N57W TO 41N60W TO 38N72W WINDS 20 TO 30 KT. SEAS TO 3 M.
.SYNOPSIS AND FORECAST.
.N OF 59N BETWEEN 53W AND 60W AREA OF N TO NW WINDS 20 TO 30 KT.
SEAS 2.5 TO 4 M.
.24 HOUR FORECAST CONDITIONS DIMINISHED.
.LOW 45N58W 1008 MB MOVING NE 10 KT. WITHIN 420 NM SW QUADRANT
WINDS TO 25 KT. SEAS LESS THAN 2.5 M.
.24 HOUR FORECAST LOW DISSIPATED AND ASSOCIATED CONDITIONS
DIMINISHED.
.24 HOUR FORECAST NEW LOW 41N41W 1012 MB. WITHIN 240 NM SE OF A
LINE FROM 45N35W TO LOW CENTER TO 33N44W WINDS 20 TO 30 KT. SEAS
TO 3 M.
.48 HOUR FORECAST LOW 45N37W 1001 MB. WITHIN 120 NM OF LOW CENTER
WINDS 20 TO 30 KT. SEAS TO 3.5 M. ELSEWHERE FROM 35N TO 47N
BETWEEN 35W AND 43W WINDS LESS THAN 25 KT. SEAS TO 2.5 M.
.48 HOUR FORECAST NEW LOW 50N50W 1002 MB. WITHIN 240 NM SE AND
120 NM SW QUADRANTS WINDS 20 TO 30 KT. SEAS TO 3 M.
.24 HOUR FORECAST DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM
FROM 40N TO 44N BETWEEN 65W AND 72W AND FROM 56N TO 59N BETWEEN
48W AND 50W.
.48 HOUR FORECAST DENSE FOG FROM 47N TO 53N BETWEEN 46W AND 53W
AND FROM 40N TO 46N BETWEEN 54W 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 WED JUN 10.
24 HOUR FORECAST VALID 0600 UTC THU JUN 11.
48 HOUR FORECAST VALID 0600 UTC FRI JUN 12.
.WARNINGS.
.NONE.
.SYNOPSIS AND FORECAST.
.CARIBBEAN WITHIN 18N85W TO 19N86W TO 18N87W TO 17N87W TO 17N86W
TO 17N85W TO 18N85W E TO SE WINDS 20 TO 25 KT. SEAS LESS THAN
2.5 M.
.24 HOUR FORECAST WITHIN 20N85W TO 21N87W TO 18N88W TO 17N86W TO
17N85W TO 18N84W TO 20N85W E TO SE WINDS 20 TO 25 KT. SEAS 2.5
TO 3.0 M IN E TO SE SWELL.
.48 HOUR FORECAST LITTLE CHANGE.
.CARIBBEAN 18 HOUR FORECAST WITHIN 13N71W TO 14N73W TO 13N75W TO
11N74W TO 11N71W TO 11N70W TO 13N71W NE TO E WINDS 20 TO 25 KT.
SEAS LESS THAN 2.5 M.
.24 HOUR FORECAST WITHIN 13N74W TO 13N75W TO 13N76W TO 12N76W TO
11N75W TO 12N73W TO 13N74W E WINDS 20 TO 25 KT. SEAS 2.5 TO 3.0
M IN NE TO E SWELL.
.48 HOUR FORECAST WITHIN 13N73W TO 14N73W TO 13N76W TO 12N77W TO
11N75W TO 12N73W TO 13N73W E WINDS 20 TO 30 KT. SEAS 2.5 TO 3.0
M IN NE TO E SWELL.
.GULF OF AMERICA 42 HOUR FORECAST WITHIN 23N89W TO 23N91W TO
22N91W TO 22N89W TO 23N89W E TO SE WINDS 20 TO 25 KT. SEAS 2.5
TO 3.0 M IN E SWELL.
.48 HOUR FORECAST LITTLE CHANGE.
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.
.FORECASTER CHRISTENSEN. NATIONAL HURRICANE CENTER.
$$