352
FZNT01 KWBC 092205
HSFAT1

HIGH SEAS FORECAST FOR METAREA IV
NWS OCEAN PREDICTION CENTER WASHINGTON DC
2230 UTC THU MAY 09 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 09.
24 HOUR FORECAST VALID 1800 UTC MAY 10.
48 HOUR FORECAST VALID 1800 UTC MAY 11.

.WARNINGS.

...STORM WARNING...
.COMPLEX LOW WITH MAIN CENTER 54N41W 984 MB MOVING SW 10 KT THEN
TURNING E AND NE AFTER 12 HOURS...AND SECOND CENTER 51N38W 986
MB MOVING NE 10 KT. WITHIN 150 NM W OF A LINE FROM 60N37W TO
55N47W WINDS 35 TO 45 KT. SEAS 12 TO 19 FT. ELSEWHERE WITHIN 420
NM S SEMICIRCLE OF SECOND CENTER...AND BETWEEN 180 NM AND 480 NM
NW SEMICIRCLE OF MAIN CENTER WINDS 25 TO 40 KT. SEAS 8 TO 19
FT...HIGHEST S OF SECOND CENTER.
.06 HOUR FORECAST MERGED LOW 54N42W 982 MB. WITHIN 150 NM W OF A
LINE FROM 61N38W TO 54N47W WINDS 35 TO 50 KT. SEAS 14 TO 22 FT.
.24 HOUR FORECAST LOW E OF AREA NEAR 55N34W 983 MB. WITHIN 180
NM E OF A LINE FROM 54N45W TO 62N42W TO 66N35W WINDS 30 TO 40
KT. SEAS 13 TO 22 FT. ELSEWHERE FROM 48N TO 54N E OF 45W WINDS
20 TO 30 KT. SEAS 9 TO 20 FT...HIGHEST NEAR 51N35W.
.48 HOUR FORECAST LOW E OF AREA NEAR 59N27W 992 MB. WITHIN 120
NM E OF A LINE FROM 55N42W TO 61N42W TO 66N35W WINDS 20 TO 30
KT. SEAS 8 TO 13 FT.

...GALE WARNING...
.FROM 31N TO 36N BETWEEN 64W AND 78W AREA OF SW WINDS 20 TO 30
KT. SEAS TO 8 FT.
.12 HOUR FORECAST LOW 37N69W 1002 MB. WITHIN 420 NM S SEMICIRCLE
WINDS 25 TO 35 KT. SEAS 8 TO 12 FT.
.24 HOUR FORECAST LOW 40N55W 1000 MB. WITHIN 240 NM S OF A LINE
FROM 44N37W TO 43N46W TO 36N68W WINDS 25 TO 35 KT. SEAS 8 TO 12
FT.
.48 HOUR FORECAST LOW 46N35W 1008 MB. WITHIN 420 NM S AND SE
QUADRANTS WINDS 25 TO 35 KT. SEAS 9 TO 17 FT.

...GALE WARNING...
.36 HOUR FORECAST NEW LOW 35N72W 1000 MB. WITHIN 360 NM S AND SE
QUADRANTS WINDS 25 TO 35 KT. SEAS TO 12 FT. ELSEWHERE WITHIN 300
NM W AND NW QUADRANTS WINDS TO 25 KT. SEAS TO 9 FT.
.48 HOUR FORECAST LOW 39N63W 995 MB. WITHIN 240 NM SE SEMICIRCLE
30 TO 40 KT. SEAS 9 TO 16 FT. ELSEWHERE WITHIN 360 NM N AND NW
QUADRANTS...AND 480 NM SE SEMICIRCLE WINDS 20 TO 30 KT. SEAS 8
TO 14 FT.

.SYNOPSIS AND FORECAST.

.COMPLEX LOW WITH MEAN CENTER 43N62W 1000 MB MOVING E 15 KT.
WITHIN 480 NM S QUADRANT AND 240 NM N SEMICIRCLE WINDS 20 TO 30
KT. SEAS TO 8 FT.
.24 HOUR FORECAST LOW 44N55W 1000 MB. WITHIN 240 NM NE AND 300
NM NW QUADRANTS WINDS 20 TO 30 KT. SEAS 8 TO 12 FT.
.48 HOUR FORECAST LOW ABSORBED BY LOW 46N35W AND CONDITIONS
DESCRIBED ABOVE.

.24 HOUR FORECAST FROM 58N TO 64N BETWEEN 47W AND 53W AREA OF NW
WINDS 20 TO 30 KT. SEAS TO 11 FT.
.48 HOUR FORECAST CONDITIONS DIMINISHED.

.24 HOUR FORECAST LOW 38N70W 1000 MB. WITHIN 240 NM N AND NW
QUADRANTS...AND FROM 31N TO 38N BETWEEN 68W AND 75W WINDS TO 25
KT. SEAS TO 11 FT.
.48 HOUR FORECAST LOW ABSORBED BY LOW 39N63W AND CONDITIONS
DESCRIBED ABOVE.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 52N TO 60N E
OF 50W...AND FROM 41N TO 49N BETWEEN 45W AND 66W.
.24 HOUR FORECAST DENSE FOG FROM 39N TO 44N BETWEEN 46W AND 57W.
.48 HOUR FORECAST DENSE FOG FROM 39N TO 44N BETWEEN 47W AND 63W.

.LIGHT FREEZING SPRAY N AND W OF A LINE FROM 66N54W TO 61N60W.
.24 HOUR FORECAST LIGHT FREEZING SPRAY N OF 62N W OF 53W... AND
FROM 57N TO 60N W OF 59W.
.48 HOUR FORECAST CONDITIONS DIMINISHED.

.FORECASTER CLARK/ANDERSON. 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 1800 UTC THU MAY 9.
24 HOUR FORECAST VALID 1800 UTC FRI MAY 10.
48 HOUR FORECAST VALID 1800 UTC SAT MAY 11.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC WITHIN 22N35W TO 22N47W TO 18N47W TO 17N39W TO 17N35W TO
22N35W WINDS 20 KT OR LESS. SEAS 8 FT IN N SWELL.
.24 HOUR FORECAST WITHIN 18N35W TO 17N38W TO 12N38W TO 12N35W TO
18N35W WINDS 20 KT OR LESS. SEAS 8 FT IN N SWELL.
.36 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 8 FT.

.ATLC 36 HOUR FORECAST COLD FRONT FROM 31N75W TO 28N80W. WITHIN
31N67W TO 31N78W TO 29N77W TO 28N75W TO 29N73W TO 31N67W SW WINDS
20 TO 25 KT. SEAS 8 FT.
.48 HOUR FORECAST COLD FRONT FROM 31N72W TO 27N80W. WITHIN
31N65W TO 31N73W TO 28N74W TO 27N73W TO 29N69W TO 31N65W SW TO W
WINDS 20 TO 25 KT. SEAS 8 TO 10 FT IN W SWELL.

.CARIBBEAN 06 HOUR FORECAST WITHIN 17N85W TO 19N87W TO 18N88W TO
16N89W TO 16N87W TO 16N84W TO 17N85W...INCLUDING THE GULF OF
HONDURAS... E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST LITTLE CHANGE.

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

$$
.FORECASTER CHRISTENSEN. NATIONAL HURRICANE CENTER.