290
FZNT01 KWBC 060404
HSFAT1

HIGH SEAS FORECAST FOR METAREA IV
NWS OCEAN PREDICTION CENTER WASHINGTON DC
0430 UTC FRI JUN 06 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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).

MARINERS SHOULD NOTE THAT FORECASTS FOR SEAS ARE IN UNITS OF
METERS.

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 JUN 06.
24 HOUR FORECAST VALID 0000 UTC JUN 07.
48 HOUR FORECAST VALID 0000 UTC JUN 08.

.WARNINGS.

...GALE WARNING...
.LOW E OF AREA NEAR 56N34W 999 MB MOVING SE 35 KT. WITHIN 540 NM
S SEMICIRCLE WINDS 25 TO 35 KT. SEAS 2.5 TO 4 M.
.24 HOUR FORECAST LOW AND ASSOCIATED CONDITIONS WELL E OF AREA.

...GALE WARNING...
.LOW 35N79W 1014 MB MOVING NE 10 KT. WITHIN 300 NM E SEMICIRCLE
WINDS 20 TO 30 KT. SEAS LESS THAN 2.5 M.
.24 HOUR FORECAST LOW 36N74W 1010 MB. WITHIN 240 NM NE...AND 300
NM SE QUADRANTS WINDS 25 TO 35 KT. SEAS 2.5 TO 4 M.
.48 HOUR FORECAST LOW 41N67W 1004 MB. WITHIN 300 NM NE...AND 420
NM SE QUADRANT WINDS 25 TO 35 KT. SEAS 3.5 TO 4.5 M.

.SYNOPSIS AND FORECAST.

.LOW 41N60W 1013 MB MOVING NE 10 KT. WITHIN 180 NM E OF A LINE
FROM 42N54W TO 33N54W WINDS 20 TO 30 KT. SEAS TO 2.5 M.
.24 HOUR FORECAST LOW 43N56W 1014 MB. WITHIN 540 NM SE AND S
QUADRANTS WINDS 20 TO 30 KT. SEAS TO 2.5 M.
.48 HOUR FORECAST LOW 50N44W 1014 MB. WITHIN 720 NM SE QUADRANT
WINDS TO 25 KT. SEAS TO 2.5 M.

.LOW 61N38W 998 MB MOVING SE 10 KT. WITHIN 360 NM SW QUADRANT
WINDS TO 25 KT. SEAS LESS THAN 2.5 M.
.24 HOUR FORECAST LOW AND ASSOCIATED CONDITIONS E OF AREA.

.24 HOUR FORECAST NEW LOW 60N41W 1004 MB. WITHIN 240 NM SW
QUADRANT WINDS TO 25 KT. SEAS TO 2.5 M.
.48 HOUR FORECAST LOW 61N37W 1004 MB. WITHIN 300 NM S SEMICIRCLE
WINDS 20 TO 30 KT. SEAS TO 3 M.

.24 HOUR FORECAST NEW LOW 60N52W 1004 MB. WITHIN 240 NM S
SEMICIRCLE WINDS TO 25 KT. SEAS LESS THAN 2.5 M.
.48 HOUR FORECAST LOW DISSIPATED. ASSOCIATED CONDITIONS
DIMINISHED.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 42N TO 50N
BETWEEN 61W AND 41W.
.24 HOUR FORECAST DENSE FOG FROM 42N TO 52N BETWEEN 69W AND
42W...AND FROM 52N TO 56N W OF 52W.
.48 HOUR FORECAST DENSE FOG WITHIN 360 NM N OF A LINE FROM 39N70W
TO 48N40W.

.FORECASTER BYRD. 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 0000 UTC FRI JUN 6.
24 HOUR FORECAST VALID 0000 UTC SAT JUN  7.
48 HOUR FORECAST VALID 0000 UTC SUN JUN  8.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC 06 HOUR FORECAST WITHIN 10N48W TO 11N49W TO 10N50W TO
09N48W TO 09N47W TO 09N47W TO 10N48W WINDS 20 KT OR LESS. SEAS
2.5 TO 3.0 M IN NE SWELL.
.24 HOUR FORECAST WITHIN 09N48W TO 10N50W TO 10N54W TO 09N54W TO
07N51W TO 08N48W TO 09N48W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0
M IN NE SWELL.
.42 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 2.5 M.

.ATLC AND CARIBBEAN WITHIN 20N73.5W TO 20N74W TO 19.5N75W TO
19.5N74.5W TO 19.5N74W TO 20N73.5W NE WINDS 20 TO 25 KT. SEAS
LESS THAN 2.5 M.
.06 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 2.5 M.

.CARIBBEAN WITHIN 13N71W TO 13N75W TO 11N73W TO 12N72W TO 11N71W
TO 11N70W TO 13N71W...INCLUDING THE GULF OF VENEZUELA...NE TO E
WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M. WITHIN 15N72W TO 17N75W
TO 16N80W TO 12N81W TO 12N78W TO 13N73W TO 15N72W WINDS 20 KT OR
LESS. SEAS 2.5 TO 3.0 M IN E SWELL.
.24 HOUR FORECAST WITHIN 13N70W TO 13N73W TO 13N75W TO 11N74W TO
11N72W TO 11N70W TO 13N70W...INCLUDING THE GULF OF VENEZUELA...
NE TO E WINDS 20 TO 25 KT. SEAS 2.5 TO 3.0 M.
.48 HOUR FORECAST WITHIN 13N70W TO 14N72W TO 13N75W TO 12N74W TO
11N71W TO 12N70W TO 13N70W...INCLUDING THE GULF OF VENEZUELA...
NE TO E WINDS 20 TO 25 KT. SEAS 2.5 TO 3.0 M. WITHIN 14N78W
TO 14N80W TO 13N80W TO 12N79W TO 12N78W TO 13N77W TO 14N78W NE
TO E WINDS 20 TO 25 KT. SEAS TO 2.5 M.

.CARIBBEAN WITHIN 17N86W TO 17N87W TO 16N87W TO 16N86W TO
17N86W...INCLUDING THE GULF OF HONDURAS...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 ERA. NATIONAL HURRICANE CENTER.

$$