HSFAT1
HIGH SEAS FORECAST FOR METAREA IV
NWS OCEAN PREDICTION CENTER WASHINGTON DC
1630 UTC SUN JUL 05 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1200 UTC JUL 05.
24 HOUR FORECAST VALID 1200 UTC JUL 06.
48 HOUR FORECAST VALID 1200 UTC JUL 07.
.WARNINGS.
...GALE WARNING...
.COMPLEX LOW WITH MAIN CENTER 57N42W 999 MB MOVING NE 05 KT. FROM
57N TO 64N BETWEEN 38W AND 46W WINDS 25 TO 40 KT. SEAS 2.5 TO 5
M. ELSEWHERE FROM 45N TO 53N BETWEEN 35W AND 41W WINDS 20 TO 30
KT. SEAS TO 3.5 M.
.24 HOUR FORECAST LOW 58N40W 995 MB. WITHIN 150 NM N OF A LINE
FROM 61N35W TO 55N50W WINDS 25 TO 40 KT. SEAS 3 TO 5.5 M.
ELSEWHERE FROM 52N TO 58N BETWEEN 47W AND 57W...AND E OF A LINE
FROM 54N35W TO 44N43W WINDS 20 TO 30 KT. SEAS TO 3.5 M.
.48 HOUR FORECAST COMPLEX LOW WITH MAIN LOW E OF AREA 61N33W 997
MB. N OF 60N E OF GREENLAND WINDS 20 TO 30 KT. SEAS TO 3.5 M.
...GALE WARNING...
.30 HOUR FORECAST NEW LOW 56N46W 998 MB. WITHIN 240 NM NW
SEMICIRCLE WINDS 25 TO 35 KT. SEAS 2.5 TO 5 M.
.48 HOUR FORECAST LOW 54N43W 997 MB. WITHIN 300 NM S AND SW
QUADRANTS...AND WITHIN 180 NM W OF A LINE FROM 60N37W TO 57N44W
TO 54N46W WINDS 25 TO 35 KT. SEAS 2.5 TO 4.5 M.
.SYNOPSIS AND FORECAST.
.COMPLEX LOW WITH MEAN CENTER NEAR 48N52W 1003 MB MOVING NE 30
KT. WITHIN 180 NM W OF A LINE FROM 53N52W TO 47N61W WINDS 20 TO
30 KT. SEAS TO 2.5 M.
.24 HOUR FORECAST LOW DISSIPATED. CONDITIONS DESCRIBED IN
WARNINGS SECTION ABOVE WITH LOW 58N40W.
.48 HOUR FORECAST FROM 40N TO 43N W OF 65W WINDS 20 TO 30 KT.
SEAS TO 2.5 M.
.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 50N TO 59N
BETWEEN 35W AND 42W...AND FROM 43N TO 51N BETWEEN 42W AND 58W.
.24 HOUR FORECAST DENSE FOG WITHIN 120 NM E OF A LINE FROM 56N35W
TO 52N39W TO 44N44W.
.48 HOUR FORECAST DENSE FOG FROM 40N TO 44N W OF 68W.
.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 1200 UTC SUN JUL 05.
24 HOUR FORECAST VALID 1200 UTC MON JUL 06.
48 HOUR FORECAST VALID 1200 UTC TUE JUL 07.
.WARNINGS.
.NONE.
.SYNOPSIS AND FORECAST.
.ATLC FROM 11N TO 17N W OF 45W WINDS 20 KT OR LESS. SEAS TO
2.5 M IN NE TO E SWELL.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.
.ATLC 12 HOUR FORECAST FROM 20N TO 21.5N BETWEEN 70W AND 73W
E TO SE WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M.
.24 HOUR FORECAST LITTLE CHANGE.
.36 HOUR FORECAST FROM 20N TO 22N BETWEEN 70W AND 74W...
INCLUDING APPROACHES TO THE WINDWARD PASSAGE...E TO SE WINDS
20 TO 25 KT. SEAS LESS THAN 2.5 M.
.48 HOUR FORECAST LITTLE CHANGE.
.CARIBBEAN FROM 11N TO 15N BETWEEN 70W AND 78W...INCLUDING
THE GULF OF VENEZUELA...NE TO E WINDS 20 TO 25 KT. SEAS 2.5
M. FROM 15N TO 17N BETWEEN 70W AND 76W E WINDS 20 TO 25 KT.
SEAS LESS THAN 2.5 M.
.12 HOUR FORECAST FROM 11N TO 17.5N BETWEEN 68W AND 77W...
INCLUDING THE GULF OF VENEZUELA...NE TO E WINDS 20 TO 25
KT...EXCEPT 25 TO 30 KT OFFSHORE COLOMBIA AND IN THE GULF
OF VENEZUELA. SEAS 2.5 TO 3.5 M...HIGHEST OFFSHORE COLOMBIA.
.24 HOUR FORECAST FROM 11N TO 17.5N BETWEEN 68W AND 79W...
INCLUDING THE GULF OF VENEZUELA...NE TO E WINDS 20 TO 25 KT.
SEAS 2.5 TO 3.5 M...HIGHEST FROM 11N TO 13N BETWEEN 75W AND
77W.
.36 HOUR FORECAST FROM 11N TO 17.5N BETWEEN 66W AND
81W...INCLUDING THE GULF OF VENEZUELA...NE TO E WINDS 20 TO
25 KT...EXCEPT 25 TO 30 KT OFFSHORE COLOMBIA AND IN THE
GULF OF VENEZUELA. SEAS 2.5 TO 3.5 M...HIGHEST OFFSHORE
COLOMBIA.
.48 HOUR FORECAST FROM 11N TO 17.5N BETWEEN 66W AND 80W...
INCLUDING THE GULF OF VENEZUELA...NE TO E WINDS 20 TO 25
KT. SEAS 2.5 TO 3.5 M...HIGHEST FROM 11N TO 13N BETWEEN 75W
AND 77W. FROM 10N TO 11N E OF 78W WINDS 20 KT OR LESS. SEAS
2.5 TO 3.0 M IN NE SWELL.
.CARIBBEAN 12 HOUR FORECAST S OF 17N W OF 86W...INCLUDING
THE GULF OF HONDURAS...E WINDS 20 TO 25 KT. SEAS LESS THAN
2.5 M.
.24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.
.36 HOUR FORECAST S OF 17N W OF 86W...INCLUDING THE GULF OF
HONDURAS...E WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M.
.48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.
.GULF OF AMERICA 36 HOUR FORECAST FROM 19N TO 22N BETWEEN
90W AND 94W NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M.
.48 HOUR FORECAST 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 GR. NATIONAL HURRICANE CENTER.
$$