High Seas Forecast
Issued by NWS

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FZNT01 KWBC 020947 CCA
HSFAT1

HIGH SEAS FORECAST FOR METAREA IV
NWS OCEAN PREDICTION CENTER WASHINGTON DC
1030 UTC THU APR 02 2015

CCODE/1:31:04:01:00/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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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

PAN PAN

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

SYNOPSIS VALID 0600 UTC APR 02
24 HOUR FORECAST VALID 0600 UTC APR 03
48 HOUR FORECAST VALID 0600 UTC APR 04

.WARNINGS.

...HURRICANE FORCE WIND WARNING...
.COMPLEX LOW WITH ONE CENTER 59N39W 987 MB MOVING N 10 KT AND A
SECOND CENTER 57N46W 990 MB DRIFTING NE 05 KT. FRONT EXTENDS
FROM FIRST CENTER TO SECOND CENTER. OVER ICE FREE WATERS WITHIN
180 NM NW OF THE FRONT WINDS 50 TO 65 KT. SEAS 18 TO 30 FT.
ELSEWHERE FROM 60N TO 63N E OF GREENLAND WINDS 40 TO 50 KT. SEAS
12 TO 19 FT. ALSO N OF 63N E OF GREENLAND...AND OVER FORECAST
WATERS WITHIN 540 NM SE OF THE FRONT WINDS 25 TO 40 KT. SEAS 9
TO 18 FT.
.24 HOUR FORECAST LOW 63N36W 990 MB. WITHIN 120 NM NW AND W OF A
LINE FROM 64N35W TO 62N38W TO 59N40W WINDS 35 TO 50 KT. SEAS 14
TO 26 FT. ELSEWHERE OVER FORECAST WATERS FROM 56N TO 62N E OF
40W WINDS 25 TO 35 KT. SEAS 12 TO 19 FT.
.48 HOUR FORECAST LOW E OF AREA AND CONDITIONS DIMINISHED.

...STORM WARNING...
.LOW 49N51W 985 MB MOVING NE 20 KT. WITHIN 300 NM SE QUADRANT
WINDS 40 TO 50 KT. SEAS 12 TO 18 FT. ELSEWHERE WITHIN 300 NM SE
OF A FRONT EXTENDING FROM 49N47W TO 39N55W TO 33N62W...AND
WITHIN 420 NM SW AND 240 NM NE QUADRANTS WINDS 25 TO 40 KT. SEAS
8 TO 16 FT.
.24 HOUR FORECAST LOW 56N49W 988 MB. WITHIN 120 NM NW OF A LINE
FROM 59N40W TO LOW CENTER WINDS 35 TO 50 KT. SEAS 12 TO 21 FT.
ELSEWHERE WITHIN 180 NM NW AND 300 NM SW QUADRANTS...AND WITHIN
300 NM SE SEMICIRCLE WINDS 25 TO 35 KT. SEAS 11 TO 19 FT.
.48 HOUR FORECAST LOW 55N43W 997 MB. WITHIN 180 NM S AND SW
QUADRANTS WINDS 20 TO 30 KT. SEAS 8 TO 13 FT.

...GALE WARNING...
.12 HOUR FORECAST NEW LOW 39N50W 1009 MB. WITHIN 180 NM SE OF A
FRONT EXTENDING FROM 47N41W TO LOW CENTER TO 35N53W WINDS 35 TO
45 KT. SEAS 10 TO 18 FT.
.24 HOUR FORECAST LOW 45N42W 1005 MB. FRONT TO EXTEND FROM
54N35W TO LOW CENTER TO 33N46W. WITHIN 180 NM E OF THE
FRONT...AND 120 NM W OF THE FRONT BETWEEN 38N AND 46N WINDS 35
TO 45 KT. SEAS 10 TO 18 FT. ELSEWHERE WITHIN 300 NM E OF THE
FRONT AND 900 NM SW QUADRANT WINDS 25 TO 35 KT. SEAS 8 TO 15 FT.
.48 HOUR FORECAST LOW E OF AREA. FROM 36N TO 53N E OF 41W AREA
OF W TO SW WINDS 25 TO 35 KT. SEAS 9 TO 16 FT.

...GALE WARNING...
.24 HOUR FORECAST OVER FORECAST WATERS NW OF A LINE FROM 35N75W
TO 40N62W AREA OF SW WINDS 25 TO 35 KT. SEAS TO 9 FT.
.48 HOUR FORECAST NEW LOW INLAND NEAR 41N74W 998 MB. WITHIN 240
NM S OF A LINE FROM LOW CENTER TO 44N46W WINDS 35 TO 45 KT. SEAS
12 TO 18 FT. ELSEWHERE WITHIN 480 NM S OF THE LINE WINDS 25 TO
35 KT. SEAS 8 TO 13 FT.

...HEAVY FREEZING SPRAY WARNING...
.LIGHT TO MODERATE FREEZING SPRAY OVER ICE FREE FORECAST WATERS
N OF 61N W OF 52W.
.24 HOUR FORECAST MODERATE TO HEAVY FREEZING SPRAY NW OF A LINE
FROM 59N59W TO 61N52W.
.48 HOUR FORECAST LIGHT TO MODERATE FREEZING SPRAY N OF 60N AND
W OF 55W.

.SYNOPSIS AND FORECAST.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 43N TO 48N
BETWEEN 47W AND 50W.
.24 HOUR FORECAST DENSE FOG FROM 51N TO 53N E OF 36W.
.48 HOUR FORECAST DENSE FOG FROM 43N TO 46N BETWEEN 50W AND 59W
AND WITHIN 120 NM OF 41N69W.

.HIGH 36N75W 1027 MB MOVING SE 25 KT.
.24 HOUR FORECAST HIGH 34N63W 1029 MB.
.48 HOUR FORECAST HIGH 33N53W 1029 MB.

.HIGH 40N35W 1028 MB MOVING NE 35 KT.
.24 HOUR FORECAST HIGH E OF AREA.

.FORECASTER REINHART. 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 THU APR 02.
24 HOUR FORECAST VALID 0600 UTC FRI APR 03.
48 HOUR FORECAST VALID 0600 UTC SAT APR 04.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC 12 HOUR FORECAST COLD FRONT FROM 31N55W TO 25N65W. N OF
29N W OF FRONT TO 62W NW TO N WINDS 20 TO 25 KT. SEAS 8 FT.
.24 HOUR FORECAST COLD FRONT FROM 31N48W TO 25N65W. N OF 28N
W OF FRONT TO 58W N TO NE WINDS 20 TO 25 KT. SEAS 8 TO 10 FT.
.36 HOUR FORECAST COLD FRONT FROM 31N42W TO 25N50W THEN
STATIONARY FRONT TO 23N62W. WITHIN 300 NM W OF FRONT N TO NE
WINDS 20 TO 25 KT. SEAS 8 TO 10 FT.
.48 HOUR FORECAST COLD FRONT FROM 31N37W TO 27N45W THEN
STATIONARY FRONT TO 22N58W. WITHIN 420 NM W OF FRONT WINDS 20
KT OR LESS. SEAS TO 9 FT PRIMARILY IN NW SWELL E OF 55W AND NE
SWELL W OF 55W.

.CARIBBEAN FROM 10.5N TO 13N BETWEEN 74W AND 76W NE WINDS 20 TO
25 KT. SEAS 8 TO 10 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST FROM 10N TO 14N BETWEEN 74W AND 78W NE WINDS
20 TO 30 KT. SEAS 8 TO 12 FT.

.CARIBBEAN 18 HOUR FORECAST N OF 18N E OF 76W...INCLUDING
WINDWARD PASSAGE...NE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.CARIBBEAN 24 HOUR FORECAST N OF 17N BETWEEN 70W AND 73W NE TO E
WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST LITTLE CHANGE.

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

$$
.FORECASTER CHRISTENSEN. NATIONAL HURRICANE CENTER.


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