High Seas Forecast - Western Atlantic, Caribbean and Gulf of Mexico

Expires:No;;802998
FZNT01 KWBC 030940
HSFAT1

HIGH SEAS FORECAST FOR METAREA IV
NWS OCEAN PREDICTION CENTER WASHINGTON DC
1030 UTC WED SEP 03 2025

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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS 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 SEP 03. 
24 HOUR FORECAST VALID 0600 UTC SEP 04.
48 HOUR FORECAST VALID 0600 UTC SEP 05.

.WARNINGS.

...GALE WARNING...
.LOW WELL N OF AREA. N OF 55N W OF 50W AREA OF NW WINDS TO 25 KT.
SEAS TO 2.5 M. 
.06 HOUR FORECAST LOW 67N56W 1000 MB. N OF 55N W OF 55W WINDS 25
TO 35 KT. SEAS TO 3.5 M.
.24 HOUR FORECAST LOW 66N56W 1005 MB. N OF 54N W OF GREENLAND
WINDS 20 TO 30 KT. SEAS TO 3.5 M. 
.48 HOUR FORECAST LOW DISSIPATED AND CONDITIONS DIMINISHED.

...GALE WARNING...
.LOW 62N39W 997 MB MOVING NE 25 KT. FROM 45N TO 60N E OF 50W
WINDS 20 TO 30 KT. SEAS TO 3.5 M.
.06 HOUR FORECAST NEW LOW 62N38W 996 MB. FROM 55N TO 60N E OF 47W
AREA OF NW WINDS 25 TO 35 KT. SEAS TO 4 M.
.24 HOUR FORECAST LOW DISSIPATED E OF AREA. E OF A LINE FROM
60N50W TO 55N40W WINDS 25 TO 35 KT. SEAS 3 TO 5 M. ELSEWHERE N OF
63N E OF GREENLAND WINDS 20 TO 30 KT. SEAS TO 4 M.
.48 HOUR FORECAST NEW LOW E OF AREA 61N28W 986 MB. N OF 56N E OF
50W WINDS 25 TO 35 KT. SEAS 3 TO 5 M.

.SYNOPSIS AND FORECAST.

.LOW 42N51W 1012 MB MOVING NE 25 KT. WITHIN 120 NM OF LOW CENTER
WINDS TO 25 KT. SEAS TO 2.5 M.
.24 HOUR FORECAST LOW 47N42W 1009 MB. WITHIN 240 NM S QUADRANT
WINDS TO 25 KT. SEAS TO 2.5 M.
.48 HOUR FORECAST LOW E OF AREA 47N28W 1001 MB. FROM 40N TO 46N E
OF 40W WINDS 20 TO 30 KT. SEAS TO 2.5 M. 

.24 HOUR FORECAST LOW 38N66W 1008 MB. WITHIN 240 NM SE QUADRANT
WINDS TO 25 KT. SEAS TO 2.5 M.
.48 HOUR FORECAST LOW 44N44W 1013 MB. FROM 38N TO 44N BETWEEN 38W
AND 58W WINDS TO 25 KT. SEAS TO 2.5 M.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM N OF 64N W OF
GREENLAND.
.24 HOUR FORECAST DENSE FOG N OF 64N W OF GREENLAND...N OF 63N E
OF GREENLAND...AND FROM 44N TO 48N BETWEEN 36W AND 45W.
.48 HOUR FORECAST DENSE FOG N OF 64N E OF GREENLAND.

.FORECASTER KREKELER. 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 SEP 3.
24 HOUR FORECAST VALID 0600 UTC THU SEP  4.
48 HOUR FORECAST VALID 0600 UTC FRI SEP  5.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC WITHIN 29N71W TO 30N72W TO 28N74W TO 27N74W TO 27N73W TO
27N72W TO 29N71W S 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.

.ATLC 48 HOUR FORECAST LOW PRES EAST OF AREA. WITHIN 14N35W TO 
13N36W TO 10N36W TO 09N35W TO 09N35W TO 14N35W NW WINDS 20 TO 25 
KT. SEAS 2.5 TO 3.0 M.

.CARIBBEAN 12 HOUR FORECAST WITHIN 13N68W TO 13N71W TO 13N73W TO
11N73W TO 11N72W TO 11N68W TO 13N68W...INCLUDING THE GULF OF
VENEZUELA...NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M.
.24 HOUR FORECAST LITTLE CHANGE. 
.48 HOUR FORECAST LITTLE CHANGE.

.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.


.FORECASTER DELGADO. NATIONAL HURRICANE CENTER.

$$