738
FZNT01 KWBC 292140
HSFAT1

HIGH SEAS FORECAST FOR METAREA IV
NWS OCEAN PREDICTION CENTER WASHINGTON DC
2230 UTC SAT JUN 29 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1800 UTC JUN 29.
24 HOUR FORECAST VALID 1800 UTC JUN 30.
48 HOUR FORECAST VALID 1800 UTC JUL 01.

.WARNINGS.

...GALE WARNING...
.LOW 54N41W 1004 MB MOVING NE 30 KT. WITHIN 300 NM SE...600 NM S
AND 300 NM SW QUADRANTS WINDS 25 TO 35 KT. SEAS TO 12 FT.
ELSEWHERE WITHIN 420 NM NW QUADRANT AND FROM 41N TO 57N E OF 49W
WINDS 20 TO 30 KT. SEAS TO 10 FT.
.12 HOUR FORECAST LOW 63N37W 990 MB. FROM 53N TO 56N BETWEEN 46W
AND 52W AND WITHIN 180 NM N AND NE OF A LINE FROM 57N43W TO
54N35W WINDS 30 TO 40 KT. SEAS 9 TO 17 FT...HIGHEST E OF 40W.
.24 HOUR FORECAST COMPLEX LOW WITH MAIN CENTER NE OF AREA 66N32W
984 MB. FROM 59N TO 61N E OF 44W AND FROM 54N TO 58N E OF 40W
WINDS 30 TO 45 KT. SEAS 10 TO 18 FT...HIGHEST NEAR 35W. ELSEWHERE
FROM 50N TO 55N E OF 50W...FROM 55N TO 60N E OF 45W...FROM 60N TO
62N E OF GREENLAND AND FROM 60N TO 62N E OF 50W TO W GREENLAND
WINDS 20 TO 30 KT. SEAS 8 TO 12 FT IN MIXED SWELL.
.48 HOUR FORECAST LOW DISSIPATED WELL NE OF AREA WITH NEW LOW TO
FORM NEAR 58N41W 995 MB. FROM 50N TO 56N E OF 42W WINDS 30 TO 40
KT. SEAS 9 TO 16 FT. ELSEWHERE FROM 50N TO 58N E OF 47W WINDS 20
TO 30 KT. SEAS 8 TO 12 FT.

.SYNOPSIS AND FORECAST.

.LOW 64N37W 998 MB MOVING NE 10 KT. N OF 62N E OF GREENLAND WINDS
TO 25 KT. SEAS TO 8 FT.
.24 HOUR FORECAST LOW MERGED WITH LOW NE OF THE AREA 66N32W
DESCRIBED IN WARNING SECTION ABOVE.

.LOW 56N61W 1004 MB MOVING NE 15 KT. FROM 52N TO 59N W OF 54W TO
THE COAST OF LABRADOR AND IN THE GULF OF SAINT LAWRENCE WINDS TO
25 KT. SEAS TO 8 FT...EXCEPT LESS THAN 8 FT IN THE GULF OF SAINT
LAWRENCE.
.24 HOUR FORECAST LOW 58N52W 1004 MB. FROM 46N TO 50N BETWEEN 50W
AND 64W...INCLUDING THE GULF OF SAINT LAWRENCE WINDS 20 TO 30 KT.
SEAS TO 11 FT.
.48 HOUR FORECAST LOW DISSIPATED. FROM 43N TO 50N BETWEEN 40W AND
50W AND WITHIN 360 NM NW AND N OF A LINE FROM 33N70W TO 43N50W
AREA OF S TO SW WINDS 20 TO 30 KT. SEAS TO 10 FT.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM N OF 62N E OF
GREENLAND AND FROM 51N TO 57N E OF 41W.
.24 HOUR FORECAST DENSE FOG N OF 63N E OF GREENLAND...FROM 54N TO
56N BETWEEN 48W AND 53W...FROM 58N TO 60N W OF 58W AND WITHIN 180
NM NW OF A LINE FROM 44N61W TO 41N68W...INCLUDING THE BAY OF
FUNDY.
.48 HOUR FORECAST DENSE FOG FROM 56N TO 59N BETWEEN 37W AND
44W...FROM 46N TO 55N BETWEEN 39W AND 50W...FROM 45N TO 49N
BETWEEN 50W AND 60W AND WITHIN 120 NM NW AND N OF A LINE FROM
45N60W TO 40N67W.

.FORECASTER FUTTERMAN. 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 1800 UTC SAT JUN 29.
24 HOUR FORECAST VALID 1800 UTC SUN JUN 30.
48 HOUR FORECAST VALID 1800 UTC MON JUL  1.

.WARNINGS.

...ATLANTIC AND CARIBBEAN HURRICANE WARNING...
.HURRICANE BERYL NEAR 10.1N 49.3W 992 MB AT 2100 UTC JUN 29
MOVING W OR 275 DEG AT 19 KT. MAXIMUM SUSTAINED WINDS 65 KT
GUSTS 80 KT. TROPICAL STORM FORCE WINDS WITHIN 50 NM NE
QUADRANT...30 NM SE QUADRANT...20 NM SW QUADRANT...AND 40 NM NW
QUADRANT.  SEAS 12 FT OR GREATER WITHIN 90 NM N SEMICIRCLE AND
15 NM S SEMICIRCLE WITH SEAS TO 15 FT. ELSEWHERE WITHIN 12N46W
TO 13N47W TO 14N49W TO 13N49W TO 10N50W TO 10N48W TO 12N46W E
WINDS 20 TO 33 KT. SEAS 8 TO 12 FT. REMAINDER AREA WITHIN 19N50W
TO 18N55W TO 16N57W TO 13N49W TO 10N48W TO 14N43W TO 19N50W
WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED SWELL.
.24 HOUR FORECAST HURRICANE BERYL NEAR 11.3N 55.3W. MAXIMUM
SUSTAINED WINDS 90 KT GUSTS 110 KT. TROPICAL STORM FORCE WINDS
WITHIN 70 NM NE QUADRANT...50 NM SE QUADRANT...30 NM SW
QUADRANT...AND 60 NM NW QUADRANT. SEAS 12 FT OR GREATER WITHIN
120 NM NE QUADRANT...60 NM SE QUADRANT...15 NM SW QUADRANT...AND
75 NM NW QUADRANT WITH SEAS TO 24 FT. ELSEWHERE WITHIN 16N54W TO
16N57W TO 13N57W TO 11N57W TO 11N55W TO 13N53W TO 16N54W WINDS
20 TO 33 KT. SEAS 11 TO 12 FT. REMAINDER AREA WITHIN 19N51W TO
20N56W TO 18N62W TO 10N55W TO 14N48W TO 19N51W WINDS 20 KT OR
LESS. SEAS 8 TO 10 FT IN MIXED SWELL.
.48 HOUR FORECAST HURRICANE BERYL NEAR 13.1N 62.3W. MAXIMUM
SUSTAINED WINDS 105 KT GUSTS 130 KT. TROPICAL STORM FORCE WINDS
WITHIN 80 NM NW AND SE QUADRANTS...100 NM NE QUADRANT AND 40 NM
SW QUADRANT. SEAS 12 FT OR GREATER WITHIN 210 NM NE
QUADRANT...120 NM SE AND NW QUADRANTS...AND 60 NM SW QUADRANT
WITH SEAS TO 21 FT. ELSEWHERE WITHIN 15N60W TO 17N61W TO 16N64W
TO 12N64W TO 11N63W TO 12N61W TO 15N60W WINDS 20 TO 33 KT. SEAS
10 TO 12 FT. REMAINDER AREA WITHIN 19N53W TO 20N60W TO 20N63W TO
14N60W TO 11N60W TO 16N52W TO 19N53W WINDS 20 KT OR LESS. SEAS 8
TO 11 FT IN MIXED 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 42 HOUR FORECAST WITHIN 12N35W TO 12N39W TO 11N40W TO
07N39W TO 07N36W TO 08N35W TO 12N35W WINDS 20 KT OR LESS. SEAS 8
TO 9 FT IN NE SWELL.
.48 HOUR FORECAST WITHIN 12N37W TO 17N41W TO 15N44W TO 10N41W TO
08N38W TO 09N36W TO 12N37W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN
NE SWELL.

.CARIBBEAN WITHIN 20N85W TO 22N86W TO 22N87W TO 18N88W TO 16N87W
TO 17N86W TO 20N85W...INCLUDING IN YUCATAN CHANNEL AND THE GULF
OF HONDURAS... E TO SE WINDS 20 TO 30 KT. SEAS 8 TO 9 FT.
.18 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 8 FT.

.CARIBBEAN 12 HOUR FORECAST WITHIN 13N74W TO 13N75W TO 12N76W TO
11N75W TO 12N74W TO 13N74W E WINDS 20 TO 25 KT. SEAS LESS THAN 8
FT.
.24 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 8 FT.
.30 HOUR FORECAST WITHIN 13N72W TO 13N75W TO 11N75W TO 11N74W TO
12N72W TO 13N72W NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST WITHIN 15N73W TO 15N76W TO 14N77W TO 13N77W TO
12N75W TO 14N73W TO 15N73W E WINDS 20 TO 25 KT. SEAS 8 FT.

.GULF OF MEXICO WITHIN 25N89W TO 24N92W TO 22N92W TO 21N90W TO
22N87W TO 25N89W E TO SE WINDS 20 TO 30 KT. SEAS 8 FT.
.24 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR
19.5N95W 1006 MB. WITHIN 23N92W TO 25N93W TO 26N97W TO 22N98W TO
20N94W TO 21N92W TO 23N92W WINDS 20 TO 25 KT. SEAS 8 TO 11 FT.
.48 HOUR FORECAST 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 AL. NATIONAL HURRICANE CENTER.

$$