High Seas Forecast
Issued by NWS

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000
FZNT01 KWBC 011623
HSFAT1

HIGH SEAS FORECAST FOR METAREA IV
NWS OCEAN PREDICTION CENTER WASHINGTON DC
1630 UTC WED APR 01 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1200 UTC APR 01
24 HOUR FORECAST VALID 1200 UTC APR 02
48 HOUR FORECAST VALID 1200 UTC APR 03

.WARNINGS.

...HURRICANE FORCE WIND WARNING...
.LOW 54N43W 992 MB MOVING NE 15 KT. WITHIN 300 NM W
SEMICIRCLE...AND 480 NM NE AND 360 NM SE QUADRANT WINDS 25 TO 40
KT. SEAS 8 TO 13 FT. ELSEWHERE FROM 50N TO 63N E OF 50W WINDS TO
25 KT. SEAS TO 8 FT.
.12 HOUR FORECAST LOW 57N42W 989 MB. WITHIN 180 NM NW AND 240 NM
NE QUADRANTS WINDS 50 TO 65 KT. SEAS 13 TO 26 FT.
.24 HOUR FORECAST LOW 60N39W 990 MB. WITHIN 180 NM SW AND 120 NM
NW QUADRANTS WINDS 35 TO 50 KT. SEAS 14 TO 24 FT. ELSEWHERE
WITHIN 360 NM E SEMICIRCLE AND 480 NM SW QUADRANT WINDS 25 TO 35
KT. SEAS 11 TO 22 FT. ALSO FROM 55N TO 60N E OF 58W AND FROM 60N
TO 65N E OF 43W WINDS TO 25 KT. SEAS 8 TO 15 FT.
.48 HOUR FORECAST LOW 63N35W 993 MB. FROM 50N TO 66N E OF 43W
WINDS 25 TO 35 KT. SEAS 8 TO 17 FT.

...STORM WARNING...
.LOW 40N65W 999 MB MOVING NE 40 KT. WITHIN 420 NM SE AND 540 NM
SW QUADRANTS WINDS 25 TO 40 KT. SEAS 8 TO 14 FT. ELSEWHERE FROM
31N TO 46N BETWEEN 54W AND 80W WINDS TO 25 KT. SEAS TO 11 FT.
.06 HOUR FORECAST LOW 42N59W 995 MB. WITHIN 240 NM SE AND 180 NM
SW QUADRANTS WINDS 35 TO 50 KT. SEAS 12 TO 18 FT.
.24 HOUR FORECAST LOW 52N49W 984 MB. WITHIN 300 NM NE AND 660 NM
SE QUADRANTS WINDS 25 TO 40 KT. SEAS 9 TO 18 FT. ELSEWHERE FROM
40N TO 55N E OF 53W WINDS TO 25 KT. SEAS 8 TO 14 FT.
.48 HOUR FORECAST LOW 57N50W 990 MB. WITHIN 300 NM N AND 420 NM
S SEMICIRCLES WINDS 20 TO 30 KT. SEAS 10 T0 18 FT.

...GALE WARNING...
.LOW 47N37W 1003 MB MOVING NE 40 KT. FROM 40N TO 50N E OF 46W
WINDS 25 TO 35 KT. SEAS 10 TO 18 FT. ELSEWHERE FROM 35N TO 50N E
OF 46W WINDS TO 25 KT. SEAS TO 12 FT.
.24 HOUR FORECAST LOW DISSIPATED.

...GALE WARNING...
.24 HOUR FORECAST NEW LOW 39N53W 1011 MB. WITHIN 360 NM SE...720
NM SW AND 540 NM NW QUADRANTS WINDS 25 TO 40 KT. SEAS 8 TO 16 FT.
.48 HOUR FORECAST FROM 31N TO 50N E OF 45W AND FROM 50N TO 57N E
OF 41W WINDS 25 TO 40 KT. SEAS 10 TO 20 FT. ELSEWHERE FROM 31N
TO 50N E OF 55W WINDS TO 25 KT. SEAS 8 TO 13 FT.

...GALE WARNING...
.48 HOUR FORECAST WITHIN 420 NM N OF A LINE FROM 35N75W TO
40N58W WINDS 25 TO 35 KT. SEAS 8 TO 13 FT.

...HEAVY FREEZING SPRAY WARNING...
.LIGHT TO MODERATE FREEZING SPRAY N OF A LINE FROM 61N59W TO
61N49W.
.24 HOUR FORECAST LIGHT TO MODERATE FREEZING SPRAY N OF A LINE
FROM 44N65W TO 44N57W TO 47N53W.
.48 HOUR FORECAST MODERATE TO HEAVY FREEZING SPRAY W OF A LINE
FROM 59N59W TO 61N57W TO 61N50W.

.SYNOPSIS AND FORECAST.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 47N TO 57N E
OF 43W.
.24 HOUR FORECAST DENSE FOG FROM 45N TO 51N BETWEEN 41W AND 45W.
.48 HOUR FORECAST DENSE FOG FROM 40N TO 45N BETWEEN 65W AND 70W
AND FROM 50N TO 56N E OF 38W.

.HIGH 33N46W 1027 MB MOVING NE 40 KT.
.24 HOUR FORECAST HIGH MOVED E OF AREA.

.24 HOUR FORECAST HIGH 36N73W 1028 MB.
.48 HOUR FORECAST HIGH 34N60W 1030 MB.

.FORECASTER HOLLEY. 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 1200 UTC WED APR 01.
24 HOUR FORECAST VALID 1200 UTC THU APR 02.
48 HOUR FORECAST VALID 1200 UTC FRI APR 03.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC 24 HOUR FORECAST COLD FRONT FROM 31N60W TO 29N69W. N OF
30N E OF FRONT TO 60W SW WINDS 20 TO 25 KT. SEAS TO 8 FT.
.48 HOUR FORECAST COLD FRONT FROM 31N44W TO 23N56W. N OF 27N W
OF FRONT TO 57W N TO NE WINDS 20 TO 25 KT. SEAS 8 TO 10 FT.

.CARIBBEAN FROM 10N TO 12N BETWEEN 74W AND 76W NE TO E WINDS 20
TO 25 KT. SEAS TO 8 FT.
.24 HOUR FORECAST FROM 10N TO 13N BETWEEN 74W AND 77W NE TO E
WINDS 20 TO 25 KT. SEAS 8 TO 10 FT.
.48 HOUR FORECAST  FROM 10N TO 13N BETWEEN 74W AND 77W NE TO E
WINDS 20 TO 30 KT. SEAS 8 TO 10 FT..

.GULF OF MEXICO 36 HOUR FORECAST TROUGH ALONG NW COAST OF
YUCATAN COAST. FROM 21N TO 22N BETWEEN 88W AND 91W NE TO E WINDS
20 TO 25 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST TROUGH DISSIPATED. WINDS 20 KT OR LESS. SEAS
LESS THAN 8 FT.

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

$$
.FORECASTER DGS. NATIONAL HURRICANE CENTER.


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