000
FZNT01 KWBC 120933
HSFAT1

HIGH SEAS FORECAST FOR METAREA IV
NWS OCEAN PREDICTION CENTER WASHINGTON DC
1030 UTC SUN MAY 12 2024

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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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).

SECURITE

NORTH ATLANTIC NORTH OF 31N TO 67N AND WEST OF 35W

ALL FORECASTS VALID OVER ICE FREE FORECAST WATERS

SYNOPSIS VALID 0600 UTC MAY 12.
24 HOUR FORECAST VALID 0600 UTC MAY 13.
48 HOUR FORECAST VALID 0600 UTC MAY 14.

.WARNINGS.

...GALE WARNING...
.LOW 43N60W 989 MB MOVING NE 25 KT. WITHIN 300 NM NE AND 180 NM
SW SEMICIRCLES WINDS 35 TO 45 KT. SEAS 14 TO 22 FT. ELSEWHERE
WITHIN 420 NM N...480 NM E...540 NM S...AND 240 NM W QUADRANTS
WINDS 25 TO 35 KT. SEAS 9 TO 16 FT.
.24 HOUR FORECAST LOW 52N55W 1003 MB. FROM 48N TO 55N BETWEEN
42W AND 57W WINDS 25 TO 35 KT. SEAS 8 TO 13 FT.
.48 HOUR FORECAST LOW 58N42W 1009 MB. WITHIN 600 NM S AND SE
QUADRANTS WINDS TO 25 KT. SEAS TO 9 FT.

...GALE WARNING...
.N OF 63N BETWEEN 53W AND 59W AREA OF S WINDS 25 TO 40 KT. SEAS
8 TO 13 FT.
.24 HOUR FORECAST N OF 65N BETWEEN 52W AND 56W AREA OF S WINDS
TO 25 KT. SEAS TO 8 FT.
.48 HOUR FORECAST N OF 64N BETWEEN 52W AND 57W AREA OF NW WINDS
TO 25 KT. SEAS TO 8 FT.

.SYNOPSIS AND FORECAST.

.E OF A LINE FROM 66N37W TO 63N41W TO 48N41W WINDS 20 TO 30 KT.
SEAS 8 TO 12 FT.
.24 HOUR FORECAST CONDITIONS E OF AREA.

.LOW E OF AREA NEAR 48N29W 1007 MB MOVING NE 25 KT. FROM 41N TO
46N E OF 39W WINDS TO 25 KT. SEAS 8 TO 13 FT.
.24 HOUR FORECAST LOW AND CONDITIONS E OF AREA.

.LOW 61N45W 1012 MB MOVING E 05 KT. WITHIN 240 NM S QUADRANT
WINDS TO 25 KT. SEAS TO 8 FT.
.24 HOUR FORECAST LOW 61N42W 1012 MB. WITHIN 180 NM N AND NE OF
A LINE FROM 58N45W TO 56N39W TO 55N35W WINDS TO 25 KT. SEAS TO 9
FT.
.48 HOUR FORECAST LOW DISSIPATED AND CONDITIONS DIMINISHED.

.24 HOUR FORECAST NEW LOW 37N59W 1008 MB. WITHIN 240 NM E
SEMICIRCLE...AND FROM 33N TO 48N BETWEEN 45W AND 54W WINDS TO 25
KT. SEAS 8 TO 13 FT.
.48 HOUR FORECAST LOW 39N56W 1008 MB. WITHIN 420 NM W
SEMICIRCLE...AND FROM 32N TO 48N BETWEEN 46W AND 55W WINDS 20 TO
30 KT. SEAS 8 TO 12 FT.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM N OF 63N E OF
GREENLAND...AND FROM 42N TO 49N BETWEEN 50W AND 63W.
.24 HOUR FORECAST DENSE FOG FROM 41N TO 54N BETWEEN 42W AND
52W...FROM 46N TO 55N BETWEEN 52W AND 60W...AND N OF 64N BETWEEN
51W AND 56W.
.48 HOUR FORECAST DENSE FOG WITHIN 300 NM E AND SE OF A LINE
FROM 56N36W TO 51N47W TO 47N53W TO 44N56W.

.24 HOUR FORECAST LIGHT FREEZING SPRAY W OF A LINE FROM 59N60W
TO 63N57W TO 67N54W.
.48 HOUR FORECAST LIGHT TO MODERATE FREEZING SPRAY W OF A LINE
FROM 59N60W TO 63N57W TO 65N52W TO 67N52W.

.FORECASTER NOLT. OCEAN PREDICTION CENTER.

NATIONAL HURRICANE CENTER MIAMI FL

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

SYNOPSIS VALID 0600 UTC SUN MAY 12.
24 HOUR FORECAST VALID 0600 UTC MON MAY 13.
48 HOUR FORECAST VALID 0600 UTC TUE MAY 14.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC COLD FRONT FROM 31N67W TO 27N73W THEN STATIONARY FRONT TO
27N80W. WITHIN 31N62W TO 31N64W TO 31N66W TO 30N64W TO 30.5N63W
TO 31N64W WINDS 20 KT OR LESS. SEAS TO 8 FT IN DECAYING W SWELL.
SCATTERED SHOWERS AND TSTMS FROM 27N TO 31N BETWEEN 64W AND 71W.
.06 HOUR FORECAST WEAKENING COLD FRONT FROM 31N65W TO 25N80W.
WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.CARIBBEAN WITHIN 17N84W TO 17N85W TO 17N86W TO 16N86W TO 16N84W
TO 17N84W E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.18 HOUR FORECAST WITHIN 17N85W TO 18N87W TO 17N87W TO 16N86W TO
16N85W TO 17N85W E WINDS 20 TO 30 KT. SEAS 8 TO 9 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.42 HOUR FORECAST WITHIN 18N85W TO 19N87W TO 17N87W TO 16N87W TO
16N85W TO 17N85W TO 18N85W E TO SE WINDS 20 TO 30 KT. SEAS 8 TO
10 FT.
.48 HOUR FORECAST LITTLE CHANGE.

.CARIBBEAN 36 HOUR FORECAST WITHIN 13N70W TO 14N72W TO 13N74W TO
12N75W TO 12N72W TO 11N70W TO 13N70W...INCLUDING THE GULF OF
VENEZUELA...NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST WITHIN 15N70W TO 14N75W TO 13N77W TO 11N77W TO
12N73W TO 11N70W TO 15N70W...INCLUDING THE GULF OF VENEZUELA...
E WINDS 20 TO 25 KT. SEAS 8 TO 9 FT W OF 73W.

.GULF OF MEXICO 18 HOUR FORECAST WITHIN 22N87W TO 23N89W TO
23N90W TO 21N90W TO 21N88W TO 21N87W TO 22N87W E WINDS 20 TO 30
KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST WITHIN 23N88W TO 24N89W TO 24N91W TO 23N91W
TO 21N91W TO 22N89W TO 23N88W E TO SE WINDS 20 TO 25 KT. SEAS
LESS THAN 8 FT.
.36 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
.42 HOUR FORECAST WITHIN 23N87W TO 24N88W TO 23N89W TO 22N89W TO
22N88W TO 22N87W TO 23N87W E TO SE WINDS 20 TO 25 KT. SEAS TO 8
FT.

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

$$
.FORECASTER AGUIRRE. NATIONAL HURRICANE CENTER.