380
FZNT01 KWBC 212140
HSFAT1

HIGH SEAS FORECAST FOR METAREA IV
NWS OCEAN PREDICTION CENTER WASHINGTON DC
2230 UTC TUE MAY 21 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1800 UTC MAY 21.
24 HOUR FORECAST VALID 1800 UTC MAY 22.
48 HOUR FORECAST VALID 1800 UTC MAY 23.

.WARNINGS.

...GALE WARNING...
.LOW 55N45W 1006 MB MOVING NE 10 KT. WITHIN 240 NM N AND SE
SEMICIRCLES WINDS 20 TO 30 KT. SEAS TO 10 FT.
.24 HOUR FORECAST COMPLEX LOW WITH NEW MAIN LOW 52N37W 1002 MB
AND SECOND LOW 55N41W 1003 MB.  WITHIN 120 NM EITHER SIDE OF A
LINE FROM 60N35W TO 54N52W...AND FROM 47N TO 54N E OF 40W WINDS
20 TO 30 KT. SEAS TO 11 FT.
.48 HOUR FORECAST COMBINED LOW E OF AREA 55N34W 990 MB. FROM
WITHIN 660 NM W SEMICIRCLE...AND FROM 37N TO 44N E OF 50W WINDS
25 TO 40 KT. SEAS TO 8 TO 16 FT. ELSEWHERE WITHIN AN AREA N OF
34N E OF 53W WINDS TO 25 KT. SEAS TO 10 FT.

.SYNOPSIS AND FORECAST.

.LOW E OF AREA NEAR 64N27W 1002 MB MOVING NE 05 KT. N OF 60N E OF
GREENLAND WINDS 20 TO 30 KT. SEAS TO 10 TO 18 FT IN NE SWELL.
.24 HOUR FORECAST LOW AND CONDITIONS E OF AREA.

.LOW 38N51W 1007 MB MOVING NE 25 KT. WITHIN 420 NM S AND E
SEMICIRCLES...AND BETWEEN 43N AND 49N E OF 42W WINDS TO 25 KT.
SEAS TO 8 FT.
.24 HOUR FORECAST LOW 42N41W 1006 MB. WITHIN AN AREA S OF 44N AND
E OF 50W WINDS 20 TO 30 KT. SEAS TO 10 FT.
.48 HOUR FORECAST LOW MERGED INTO LOW 55N34W AND CONDITIONS
DESCRIBED ABOVE.

.24 HOUR FORECAST AREA OF SW WINDS FROM 42N TO 46N W OF 49W WINDS
TO 25 KT. SEAS TO 8 FT.
.48 HOUR FORECAST CONDITIONS DIMINISHED.
.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 42N TO 51N
BETWEEN 42W AND 53W...FROM 56N TO 59N E OF 41W...FROM 48N TO 52N
W OF 56W...AND NW OF A LINE FROM 42N65W TO 40N69W.
.24 HOUR FORECAST DENSE FOG FROM 43N TO 51N E OF 41W...FROM 50N
TO 54N E OF 39W...AND NW OF A LINE FROM 44N60W TO 40N69W TO
34N74W.
.48 HOUR FORECAST DENSE FOG FROM N OF 53N E OF 45W...AND NW OF A
LINE FROM 44N58W TO 39N66W TO 35N73W.

.LIGHT FREEZING SPRAY N OF 64N W OF 54W.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST LITTLE CHANGE.

.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 1800 UTC TUE MAY 21.
24 HOUR FORECAST VALID 1800 UTC WED MAY 22.
48 HOUR FORECAST VALID 1800 UTC THU MAY 23.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC 36 HOUR FORECAST WITHIN 12N37W TO 11N40W TO 09N40W TO
08N39W TO 08N36W TO 12N37W WINDS 20 KT OR LESS. SEAS 8 FT IN NE
SWELL.
.48 HOUR FORECAST WITHIN 11N40W TO 12N44W TO 11N45W TO 08N45W TO
07N43W TO 08N38W TO 11N40W WINDS 20 KT OR LESS. SEAS 8 FT IN NE
SWELL.

.CARIBBEAN WITHIN 14N69W TO 16N73W TO 14N75W TO 12N73W TO 12N71W
TO 13N69W TO 14N69W...INCLUDING THE GULF OF VENEZUELA... E WINDS
20 TO 25 KT. SEAS 8 FT.
.24 HOUR FORECAST WITHIN 17N72W TO 18N75W TO 18N78W TO 15N78W TO
14N75W TO 14N73W TO 17N72W...INCLUDING BETWEEN CUBA AND
JAMAICA... E WINDS 20 TO 25 KT. SEAS 8 TO 10 FT.
.42 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.

$$