HSFAT1
HIGH SEAS FORECAST FOR METAREA IV
NWS OCEAN PREDICTION CENTER WASHINGTON DC
0430 UTC MON JUL 06 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 JUL 06.
24 HOUR FORECAST VALID 0000 UTC JUL 07.
48 HOUR FORECAST VALID 0000 UTC JUL 08.
.WARNINGS.
...GALE WARNING...
.LOW 57N41W 998 MB MOVING NE 10 KT. WITHIN 90 NM EITHER SIDE OF
A LINE FROM 62N40W TO 58N44W WINDS 30 TO 40 KT. SEAS 2.5 TO 5 M.
ELSEWHERE BETWEEN 49W AND A LINE FROM 64N35W TO 61N35W TO 57N43W
WINDS 20 TO 30 KT. SEAS TO 3 M.
.24 HOUR FORECAST LOW 60N35W 993 MB. WITHIN 90 NM EITHER SIDE OF
A LINE FROM 61N41W TO 58N44W WINDS 25 TO 35 KT. SEAS 3 TO 5 M.
ELSEWHERE EXCEPT WHERE NOTED WITH NEW LOW 55N44W BELOW...FROM
58N TO 63N BETWEEN 38W AND 46W AND BETWEEN 65N AND A LINE FROM
59N38W TO 62N35W WINDS 20 TO 30 KT. SEAS TO 4 M.
.48 HOUR FORECAST LOW JUST E OF AREA 62N34W 994 MB. N OF 57N
BETWEEN 35W AND 44W WINDS 20 TO 30 KT. SEAS TO 4 M...HIGHEST
NEAR 57N43W.
...GALE WARNING...
.24 HOUR FORECAST NEW LOW 55N44W 998 MB. WITHIN 180 NM NW
SEMICIRCLE WINDS 25 TO 35 KT. SEAS 3 TO 4.5 M. ELSEWHERE FROM
51N TO 55N BETWEEN 44W AND 49W AND FROM 55N TO 58N BETWEEN 40W
AND 47W WINDS 20 TO 30 KT. SEAS TO 4 M.
.48 HOUR FORECAST LOW 55N40W 997 MB. FROM 53N TO 57N BETWEEN 43W
AND 46W WINDS 25 TO 35 KT. SEAS 3 TO 4.5 M.
ELSEWHERE WITHIN 360 NM S AND SE QUADRANTS AND FROM 55N TO 57N
BETWEEN 42W AND 47W WINDS 20 TO 30 KT. SEAS TO 3.5 M.
.SYNOPSIS AND FORECAST.
.LOW 51N44W 1001 MB MOVING NE 25 KT. FROM 43N TO 49N BETWEEN 35W
AND 61W WINDS TO 25 KT. SEAS TO 2.5 M.
.24 HOUR FORECAST LOW DISSIPATED. CONDITIONS DESCRIBED IN
WARNINGS SECTION ABOVE WITH LOW 60N35W.
.24 HOUR FORECAST FROM 40N TO 42N BETWEEN 69W AND 72W AREA OF E
WINDS TO 25 KT. SEAS LESS THAN 2.5 M.
.48 HOUR FORECAST LOW 40N69W 1013 MB. FROM 40N TO 43N BETWEEN
61W AND 69W AND FROM 37N TO 42N BETWEEN 58W AND 66W WINDS 20 TO
30 KT. SEAS TO 2.5 M.
.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 41N TO 46N
BETWEEN 50W AND 58W...FROM 42N TO 49N BETWEEN 40W AND 50W...FROM
48N TO 53N E OF 40W...FROM 52N TO 57N BETWEEN 35W AND 39W...AND
N OF A LINE FROM 62N65W TO 65N54W.
.24 HOUR FORECAST DENSE FOG FROM 42N TO 48N BETWEEN 35W AND
40W...AND FROM 62N TO 66N BETWEEN 59W AND 64W.
.48 HOUR FORECAST DENSE FOG FROM 40N TO 43N BETWEEN 67W AND
70W....WITHIN 60 NM W OF GREENLAND S OF 64N...AND N OF 62N W OF
58W.
.FORECASTER BANCROFT. OCEAN PREDICTION CENTER.
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 JUL 6.
24 HOUR FORECAST VALID 0000 UTC TUE JUL 7.
48 HOUR FORECAST VALID 0000 UTC WED JUL 8.
.WARNINGS.
.NONE.
.SYNOPSIS AND FORECAST.
.ATLC WITHIN 21N71W TO 21N73W TO 20N73W TO 20N70W TO 21N71W E
WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST WITHIN 21N70W TO 21N72W TO 21N74W TO 20N74W TO
20N71W TO 21N70W E WINDS 20 TO 30 KT. SEAS 2.5 M.
.ATLC WITHIN 17N55W TO 18N59W TO 16N59W TO 14N57W TO 13N53W TO
14N53W TO 17N55W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN NE TO
E SWELL.
.18 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 2.5 M.
.ATLC 27 HOUR FORECAST WITHIN 12N41W TO 12N44W TO 11N46W TO
10N45W TO 09N42W TO 10N39W TO 12N41W WINDS 20 KT OR LESS. SEAS
2.5 TO 3.0 M IN NE SWELL.
.48 HOUR FORECAST WITHIN 12N45W TO 14N47W TO 14N49W TO 10N53W TO
09N51W TO 10N46W TO 12N45W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0
M IN NE SWELL.
.CARIBBEAN WITHIN 14N72W TO 18N72W TO 15N76W TO 11N76W TO 12N73W
TO 11N70W TO 14N72W...INCLUDING THE GULF OF VENEZUELA...NE TO E
WINDS 20 TO 30 KT. SEAS 2.5 M TO 3.0 M.
.24 HOUR FORECAST WITHIN 14N69W TO 18N72W TO 17N78W TO 14N80W TO
11N80W TO 11N71W TO 14N69W...INCLUDING THE GULF OF VENEZUELA...
NE TO E WINDS 20 TO 30 KT. SEAS 2.5 TO 3.0 M.
.48 HOUR FORECAST WITHIN 18N71W TO 18N77W TO 15N81W TO 12N81W
TO 10N77W TO 12N67W TO 18N71W...INCLUDING IN MONA PASSAGE AND THE
GULF OF VENEZUELA...NE TO E WINDS 20 TO 30 KT. SEAS 2.5 TO 3.0
M.
.CARIBBEAN WITHIN 17N86W TO 17N88W TO 16N88W TO 16N86W TO 16N85W
TO 17N86W...INCLUDING THE GULF OF HONDURAS...E WINDS 20 TO 25
KT. SEAS LESS THAN 2.5 M.
.24 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 2.5 M.
.48 HOUR FORECAST WITHIN 17N86W TO 16N87W TO 17N87W TO 16N88W
TO 16N86W TO 16N85W TO 17N86W...INCLUDING THE GULF OF HONDURAS...
E WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M.
.GULF OF AMERICA 24 HOUR FORECAST WITHIN 21N90W TO 22N90W TO
21N92W TO 20N92W TO 20N91W TO 21N90W...INCLUDING WITHIN 60 NM OF
COAST OF CAMPECHE...E WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M.
.48 HOUR FORECAST WITHIN 22N89W TO 23N90W TO 22N91W TO 20N91W TO
21N90W TO 21N89W TO 22N89W...INCLUDING WITHIN 60 NM OF COAST OF
CAMPECHE...E WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M.
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.
$$
.FORECASTER RAMOS. NATIONAL HURRICANE CENTER.