951
FZNT01 KWBC 300336
HSFAT1

HIGH SEAS FORECAST FOR METAREA IV
NWS OCEAN PREDICTION CENTER WASHINGTON DC
0430 UTC SUN JUN 30 2024

CCODE/2:31:04:11:00/AOE+AOW/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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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).

THE NATIONAL WEATHER SERVICE IS ACCEPTING PUBLIC COMMENTS UNTIL
JULY 29 2024 ON A PROPOSAL TO REPLACE FEET WITH METERS WHEN
DESCRIBING SEAS IN A VARIETY OF NATIONAL MARINE CENTER TEXT AND
GRAPHICAL PRODUCTS FOR THE OFFSHORE AND HIGH SEAS AREAS ONLY.
TO LEARN MORE PLEASE VISIT (WEB ADDRESS LOWERCASE)
HTTPS://OCEAN.WEATHER.GOV/PROPOSED-METERS.PHP

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 30.
24 HOUR FORECAST VALID 0000 UTC JUL 01.
48 HOUR FORECAST VALID 0000 UTC JUL 02.

.WARNINGS.

...GALE WARNING...
.LOW 56N36W 999 MB MOVING N 30 KT. FROM 50N TO 60N E OF 48W WINDS
30 TO 40 KT. SEAS 8 TO 15 FT...HIGHEST NEAR 59N42W AND 53N37W.
ELSEWHERE FROM 43N TO 60N W OF 50W WINDS 20 TO 30 KT. SEAS TO 12
FT.
.06 HOUR FORECAST LOW 60N34W 993 MB. WITHIN 120 NM EITHER SIDE OF
A LINE FROM 56N35W TO 59N43W WINDS 30 TO 45 KT. SEAS 8 TO 14 FT.
ELSEWHERE FROM 49N TO 60N E OF 48W WINDS 20 TO 30 KT. SEAS TO 11
FT.
.24 HOUR FORECAST LOW N OF AREA 66N34W 990 MB. N OF 53N E OF 45W
WINDS 30 TO 40 KT. SEAS 8 TO 14 FT...HIGHEST NEAR 59N40W AND
56N37W.
.48 HOUR FORECAST LOW N OF AREA AND CONDITIONS DISSIPATED.

.SYNOPSIS AND FORECAST.

.LOW 64N37W 996 MB MOVING NE 10 KT. N OF 62N E OF GREENLAND WINDS
TO 25 KT. SEAS TO 8 FT.
.24 HOUR FORECAST LOW N OF AREA 66N35W 989 MB. N OF 62N E OF
GREENLAND WINDS 20 TO 30 KT. SEAS TO 8 FT.
.48 HOUR FORECAST LOW AND CONDITIONS NE OF AREA.

.LOW 57N58W 1004 MB MOVING NE 15 KT. WITHIN 360 NM SE
QUADRANT...AND FROM 45N TO 52N W OF 52W...INCLUDING THE GULF OF
SAINT LAWRENCE WINDS 20 TO 30 KT. SEAS TO 8 FT.
.24 HOUR FORECAST LOW DISSIPATED AND NEW LOW 54N57W 1002 MB.
WITHIN 600 NM SE SEMICIRCLE...INCLUDING THE GULF OF SAINT
LAWRENCE WINDS 20 TO 30 KT. SEAS TO 11 FT.
.48 HOUR FORECAST LOW 57N42W 998 MB. FROM 45N TO 58N E OF
40W...AND WITHIN 240 NM EITHER SIDE OF A LINE FROM 50N40W TO
46N50W TO 35N70W WINDS 20 TO 30 KT. SEAS TO 12 FT.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 54N TO 59N E OF
40W...FROM 56N TO 58N W OF 60W...AND N OF 62N E OF 39W.
.24 HOUR FORECAST DENSE FOG NW OF A LINE FROM 39N72W TO 41N66W TO
47N55W...WITHIN THE GULF OF SAINT LAWRENCE AND BAY OF
FUNDY...FROM 54N TO 56N W OF 52W...AND W OF A LINE FROM 60N59W TO
55N58W.
.48 HOUR FORECAST DENSE FOG NW OF A LINE FROM 41N63W TO
46N50W...FROM 45N TO 56N W OF 40W...FROM 48N TO 58N E OF
40W...AND N OF 58N W OF 60W.

.FORECASTER ANDERSON. OCEAN PREDICTION CENTER.

NWS NATIONAL HURRICANE CENTER MIAMI FL

ATLANTIC FROM 07N TO 31N W OF 35W INCLUDING CARIBBEAN SEA AND
GULF OF MEXICO

SYNOPSIS VALID 0000 UTC SUN JUN 30.
24 HOUR FORECAST VALID 0000 UTC MON JUL 1.
48 HOUR FORECAST VALID 0000 UTC TUE JUL 2.

.WARNINGS.

...ATLC AND CARIBBEAN HURRICANE WARNING...
.HURRICANE BERYL NEAR 10.4N 51.2W 986 MB AT 0300 UTC JUN 30
MOVING W OR 280 DEG AT 17 KT. MAXIMUM SUSTAINED WINDS 75 KT
GUSTS 90 KT. TROPICAL STORM FORCE WINDS WITHIN 30 NM S
SEMICIRCLE...60 NM NE QUADRANT AND 40 NM NW QUADRANT. SEAS 12
FT OR GREATER WITHIN 90 NM N SEMICIRCLE AND 30 NM S SEMICIRCLE
WITH SEAS TO 24 FT. ELSEWHERE WITHIN 13N46W TO 15N48W TO 14N52W
TO 11N52W TO 09N51W TO 09N48W TO 13N46W WINDS 20 TO 33 KT. SEAS 8
TO 12 FT.
.24 HOUR FORECAST HURRICANE BERYL NEAR 11.5N 57.0W. MAXIMUM
SUSTAINED WINDS 105 KT GUSTS 130 KT. TROPICAL STORM FORCE WINDS
WITHIN 80 NM NE QUADRANT...50 NM SE QUADRANT...40 NM SW
QUADRANT...AND 70 NM NW QUADRANT. SEAS 12 FT OR GREATER WITHIN
180 NM NE QUADRANT...105 NM SE QUADRANT...75 NM SW QUADRANT...
AND 120 NW QUADRANT WITH SEAS TO 32 FT. ELSEWHERE WITHIN 18N53W
TO 18N59W TO 16N61W TO 09N58W TO 09N55W TO 14N51W TO 18N53W
WINDS 20 TO 33 KT. SEAS 8 TO 12 FT.
.48 HOUR FORECAST HURRICANE BERYL NEAR 13.4N 64.0W. MAXIMUM
SUSTAINED WINDS 110 KT GUSTS 135 KT. TROPICAL STORM FORCE WINDS
WITHIN 100 NM NE QUADRANT...70 NM SE QUADRANT...40 NM SW
QUADRANT...AND 80 NM NW QUADRANT. SEAS 12 FT OR GREATER WITHIN
120 NM N SEMICIRCLE...75 NM SE QUADRANT...AND 60 NM SW QUADRANT
WITH SEAS TO 38 FT. ELSEWHERE WITHIN 18N62W TO 19N64W TO 18N68W
TO 16N69W TO 12N65W TO 11N62W TO 18N62W WINDS 20 TO 33 KT. SEAS 8
TO 12 FT. WITHIN 19N57W TO 20N60W TO 19N63W TO 16N61W TO 12N61W
TO 14N57W TO 19N57W WINDS 20 KT OR LESS. SEAS 8 TO 12 FT IN E TO
SE SWELL.

FORECAST WINDS IN AND NEAR ACTIVE TROPICAL CYCLONES SHOULD BE
USED WITH CAUTION DUE TO UNCERTAINTY IN FORECAST TRACK...SIZE
AND INTENSITY.

.SYNOPSIS AND FORECAST.

.ATLC 24 HOUR FORECAST LOW PRES NEAR 08N37W 1010 MB. WITHIN
10N35W TO 09N38W TO 08N38W TO 08N36W TO 08N35W TO 10N35W E WINDS
20 TO 25 KT. SEAS 8 TO 9 FT.
.48 HOUR FORECAST LOW PRES NEAR 09N42.5W 1006 MB. WITHIN 12N39W
TO 13N42W TO 11N43W TO 09N41W TO 10N40W TO 11N38W TO 12N39W WINDS
20 TO 25 KT. SEAS 8 TO 12 FT IN MIXED NE AND SE SWELL.

.ATLC 42 HOUR FORECAST WITHIN 21N71W TO 21N73W TO 21N74W TO
20N74W TO 20N72W TO 20N70W TO 21N71W NE TO E WINDS 20 TO 25 KT.
SEAS LESS THAN 8 FT.
.48 HOUR FORECAST LITTLE CHANGE.

.CARIBBEAN WITHIN 19N87W TO 18N88W TO 17N87W TO 17N86W TO 18N86W
TO 19N87W E TO SE WINDS 20 TO 25 KT. SEAS 8 TO 9 FT.
.12 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 8 FT.

.CARIBBEAN 03 HOUR FORECAST TROPICAL WAVE NEAR 66W. WITHIN
13N73W TO 14N74W TO 13N75W TO 12N75W TO 11N74W TO 12N73W TO
13N73W NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.15 HOUR FORECAST TROPICAL WAVE NEAR 68W. CONDITIONS IMPROVE.
WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST TROPICAL WAVE NEAR 72W. WITHIN 15N69W TO
17N73W TO 15N76W TO 12N77W TO 11N75W TO 12N69W TO 15N69W NE TO E
WINDS 20 TO 25 KT. SEAS 8 TO 9 FT.
.48 HOUR FORECAST TROPICAL WAVE NEAR 78W. WITHIN 18N70W TO
17N75W TO 15N78W TO 11N75W TO 11N70W TO 14N68W TO 18N70W...
INCLUDING IN MONA AND ANEGADA PASSAGES...NE TO E WINDS 20 TO 25
KT. SEAS TO 8 FT.

.GULF OF MEXICO BROAD LOW PRES NEAR 19N91W 1008 MB. WITHIN
24N88W TO 25N92W TO 25N94W TO 22N95W TO 20N92W TO 21N89W TO
24N88W E TO SE WINDS 20 TO 30 KT WITH OCCASIONAL GUSTS TO GALE
FORCE. SEAS 8 TO 11 FT.
.24 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR
21N97W 1004 MB. WITHIN 24N93W TO 26N97W TO 23N98W TO 20N96W TO
20N94W TO 24N93W WINDS 20 TO 30 KT. SEAS 8 TO 11 FT IN E SWELL.
.48 HOUR FORECAST LOW PRES DISSIPATED INLAND. CONDITIONS
IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.


.FORECASTER LEWITSKY. NATIONAL HURRICANE CENTER.

$$