947
FZNT01 KWBC 071601
HSFAT1

HIGH SEAS FORECAST FOR METAREA IV
NWS OCEAN PREDICTION CENTER WASHINGTON DC
1630 UTC SAT JUN 07 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1200 UTC JUN 07.
24 HOUR FORECAST VALID 1200 UTC JUN 08.
48 HOUR FORECAST VALID 1200 UTC JUN 09.

.WARNINGS.

...GALE WARNING...
.LOW 39N71W 1006 MB MOVING NE 25 KT. FROM 36N TO 39N BETWEEN 65W
AND 70W WINDS 25 TO 40 KT. SEAS 2.5 TO 4.5 M. ELSEWHERE FROM 33N
TO 40N BETWEEN 63W AND 72W WINDS TO 25 KT. SEAS TO 3 M.
.24 HOUR FORECAST LOW 45N61W 1000 MB. FROM 38N TO 44N BETWEEN
55W AND 62W WINDS 25 TO 35 KT. SEAS 2.5 TO 4 M...HIGHEST NEAR
41N61W. ELSEWHERE WITHIN 480 NM E...600 NM S...240 NM W AND 180
NM N QUADRANTS WINDS TO 25 KT. SEAS TO 3 M...HIGHEST S QUADRANT.
.48 HOUR FORECAST LOW 53N44W 990 MB. FROM 46N TO 54N BETWEEN 37W
AND 50W AND FROM 58N TO 60N BETWEEN 42W AND 49W WINDS 25 TO 40
KT. SEAS 3 TO 5.5 M...HIGHEST NEAR 50N43W. ELSEWHERE WITHIN 480
NM E AND W...420 NM N AND 600 NM S QUADRANTS AND WITHIN 240 NM E
AND SE OF A FRONT FROM 44N44W TO 40N54W WINDS 20 TO 30 KT. SEAS
TO 3.5 M.

.SYNOPSIS AND FORECAST.

.LOW 40N43W 1004 MB MOVING NE 10 KT. WITHIN 180 NM S AND SE
QUADRANTS WINDS TO 25 KT. SEAS TO 2.5 M.
.24 HOUR FORECAST LOW 61N36W 1009 MB. CONDITIONS DIMINISHED.
.48 HOUR FORECAST LOW DISSIPATED E OF AREA.

.LOW 47N51W 1012 MB MOVING NE 25 KT. FROM 38N TO 44N BETWEEN 44W
AND 50W WINDS 20 TO 30 KT. SEAS TO 2.5 M.
.24 HOUR FORECAST LOW 53N40W 1010 MB. WITHIN 480 NM SE QUADRANT
WINDS TO 25 KT. SEAS TO 2.5 M.
.48 HOUR FORECAST LOW AND ASSOCIATED CONDITIONS WELL E OF AREA.

.24 HOUR FORECAST NEW LOW 38N71W 1007 MB. WITHIN 240 NM SE AND S
OF A FRONT FROM 40N64W TO LOW CENTER TO 34N78W WINDS TO 25 KT.
SEAS TO 2.5 M.
.48 HOUR FORECAST LOW 41N61W 1011 MB. WITHIN 360 NM S AND SE
QUADRANTS WINDS 20 TO 30 KT. SEAS TO 3 M.

.24 HOUR FORECAST NEW LOW 54N50W 1006 MB. WITHIN 300 NM N AND NW
SEMICIRCLES AND WITHIN 420 NM S AND SE QUADRANTS WINDS TO 25 KT.
SEAS LESS THAN 2.5 M.
.48 HOUR FORECAST LOW AND ASSOCIATED CONDITIONS ABSORBED BY LOW
53N44W IN WARNINGS SECTION.

.48 HOUR FORECAST NEW LOW 39N72W 1008 MB. FRONT TO EXTEND FROM
40N64W TO LOW CENTER TO 35N78W. WITHIN 360 NM S AND SE QUADRANTS
AND WITHIN 240 NM SE AND S OF FRONT WINDS 20 TO 30 KT. SEAS TO 3
M.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM W OF A LINE FROM
45N57W TO 40N60W TO 36N74W...WITHIN AN AREA BOUNDED BY A LINE
FROM 54N55W TO 50N36W TO 42N51W TO 45N61W TO 49N62W TO
54N55W...AND FROM 59N TO 64N W OF 59W.
.24 HOUR FORECAST DENSE FOG W OF A LINE FROM 46N43W TO 42N50W TO
40N67W TO 36N74W...WITHIN AN AREA BOUNDED BY A LINE FROM 57N52W
TO 53N35W TO 49N35W TO 51N42W TO 46N43W TO 45N65W TO
57N52W...AND FROM 60N TO 63N W OF 56W.
.48 HOUR FORECAST DENSE FOG FROM 41N TO 44N BETWEEN 64W AND
70W...FROM 52N TO 58N BETWEEN 35W AND 47W...AND FROM 57N TO 62N
BETWEEN 51W AND 60W.

.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 1200 UTC SAT JUN 7.
24 HOUR FORECAST VALID 1200 UTC SUN JUN 8.
48 HOUR FORECAST VALID 1200 UTC MON JUN 9.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC WITHIN 09N50W TO 10N52W TO 10N53W TO 09N53W TO 07N51W TO
07N50W TO 09N50W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN NE
SWELL.
.24 HOUR FORECAST WITHIN 11N48W TO 12N50W TO 12N54W TO 11N57W TO
09N56W TO 09N53W TO 11N48W WINDS 20 KT OR LESS. SEAS TO 2.5 M IN
NE TO E SWELL.
.48 HOUR FORECAST WITHIN 13N47W TO 14N54W TO 13N56W TO 10N57W TO
11N52W TO 10N45W TO 13N47W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0
M IN NE TO E SWELL.

.CARIBBEAN WITHIN 14N71W TO 14N73W TO 14N76W TO 12N77W TO 11N76W
TO 12N72W TO 14N71W NE TO E WINDS 20 TO 25 KT. SEAS 2.5 TO 3.0 M
IN NE TO E SWELL.
.24 HOUR FORECAST LITTLE CHANGE...EXCEPT SEAS TO 3.5 M.
.48 HOUR FORECAST WITHIN 13N68W TO 16N73W TO 14N81W TO 12N80W TO
11N76W TO 12N69W TO 13N68W...INCLUDING THE GULF OF VENEZUELA...
NE TO E WINDS 20 TO 25 KT. SEAS 2.5 TO 3.5 M.

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

$$
.FORECASTER LEWITSKY. NATIONAL HURRICANE CENTER.