High Seas Forecast
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000
FZNT01 KWBC 012203
HSFAT1

HIGH SEAS FORECAST FOR METAREA IV
NWS OCEAN PREDICTION CENTER WASHINGTON DC
2230 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1800 UTC APR 01
24 HOUR FORECAST VALID 1800 UTC APR 02
48 HOUR FORECAST VALID 1800 UTC APR 03

.WARNINGS.

...HURRICANE FORCE WIND WARNING...
.LOW 56N44W 989 MB MOVING NE 15 KT. WITHIN 240 NM NW AND 360 NM
NE QUADRANTS WINDS 35 TO 50 KT. SEAS 11 TO 22 FT. ELSEWHERE
WITHIN 420 NM NW...540 NM NE...780 NM SE AND 540 NM SW QUADRANTS
WINDS 25 TO 35 KT. SEAS 8 TO 14 FT. ALSO FROM 41N TO 65N E OF
50W AND FROM 46N TO 62N BETWEEN 57W AND 50W WINDS TO 25 KT. SEAS
TO 11 FT.
.12 HOUR FORECAST LOW 57N43W 989 MB. WITHIN 240 NM NW QUADRANT
WINDS 50 TO 65 KT. SEAS 14 TO 28 FT.
.24 HOUR FORECAST LOW 61N38W 991 MB. WITHIN 180 NM SW AND 240 NM
NW QUADRANTS WINDS 35 TO 50 KT. SEAS 12 TO 24 FT. ELSEWHERE FROM
60N TO 66N E OF 43W WINDS 25 TO 35 KT. SEAS 10 TO 20 FT.
.48 HOUR FORECAST LOW E OF AREA NEAR 65N30W 993 MB. OVER
FORECAST WATERS WITHIN 300 NM SW QUADRANT WINDS 25 TO 35 KT.
SEAS 10 TO 17 FT. ELSEWHERE FROM 60N TO 66N E OF 43W WINDS TO 25
KT. SEAS 8 TO 13 FT.

...GALE WARNING...
.LOW 42N59W 995 MB MOVING NE 30 KT. WITHIN 420 NM S SEMICIRCLE
WINDS 30 TO 45 KT. SEAS 8 TO 17 FT. ELSEWHERE FROM 31N TO 47N
BETWEEN 49W AND 75W WINDS 20 TO 30 KT. SEAS TO 12 FT.
.24 HOUR FORECAST LOW 54N48W 981 MB. WITHIN 360 NM N AND 720 NM
S SEMICIRCLES WINDS 25 TO 40 KT. SEAS 10 TO 20 FT. ELSEWHERE
FROM 45N TO 52N E OF 55W AND FROM 52N TO 60N E OF 61W WINDS TO
25 KT. SEAS TO 12 FT.
.48 HOUR FORECAST LOW 56N48W 992 MB. WITHIN 300 NM S QUADRANT
WINDS 25 TO 35 KT. SEAS 8 TO 14 FT. ELSEWHERE WITHIN 240 NM N
AND 420 NM S SEMICIRCLES WINDS TO 25 KT. SEAS TO 11 FT.

...GALE WARNING...
.24 HOUR FORECAST NEW LOW 39N49W 1012 MB. WITHIN 600 NM W
SEMICIRCLE AND 300 NM SE QUADRANT WINDS 25 TO 40 KT. SEAS 8 TO
16 FT. ELSEWHERE WITHIN 420 NM SE...780 NM SE AND 660 NM NW
QUADRANTS WINDS TO 25 KT. SEAS TO 10 FT.
.48 HOUR FORECAST LOW 50N38W 1000 MB. FROM 34N TO 50N E OF 48W
AND FROM 50N TO 56N E OF 41W WINDS 25 TO 40 KT. SEAS 10 TO 20
FT. ELSEWHERE FROM 31N TO 50N E OF 50W WINDS TO 25 KT. SEAS TO
12 FT.

...GALE WARNING...
.48 HOUR FORECAST WITHIN 540 NM N OF A LINE FROM 33N76W TO
39N55W WINDS 25 TO 35 KT. SEAS 8 TO 15 FT.

...HEAVY FREEZING SPRAY WARNING...
.24 HOUR FORECAST MODERATE TO HEAVY FREEZING SPRAY NW OF A LINE
FROM 60N58W TO 61N51W.
.48 HOUR FORECAST LIGHT TO MODERATE FREEZING SPRAY NW OF A LINE
FROM 57N59W TO 61N49W.

.SYNOPSIS AND FORECAST.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 50N TO 58N E
OF 40W.
.24 HOUR FORECAST DENSE FOG FROM 47N TO 54N BETWEEN 36W AND 40W.
.48 HOUR FORECAST DENSE FOG FROM 40N TO 46N BETWEEN 57W AND 68W
AND FROM 50N TO 56N E OF 38W.

.HIGH 35N42W 1026 MB MOVING NE 40 KT.
.24 HOUR FORECAST HIGH MOVED E OF AREA.

.24 HOUR FORECAST HIGH 36N69W 1029 MB.
.48 HOUR FORECAST HIGH 34N57W 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 1800 UTC WED APR 01.
24 HOUR FORECAST VALID 1800 UTC THU APR 02.
48 HOUR FORECAST VALID 1800 UTC FRI APR 03.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC 24 HOUR FORECAST COLD FRONT FROM 31N57W TO 27N66W. N OF
30N BETWEEN 57W AND 62W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN
NW SWELL.
.48 HOUR FORECAST COLD FRONT FROM 31N41W TO 25N53W THEN SHEAR
LINE TO 23N62W. WITHIN 240 NM NW OF FRONT AND SHEAR LINE NE
WINDS 20 TO 25 KT. SEAS 8 TO 10 FT.

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

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

$$
.FORECASTER MUNDELL. NATIONAL HURRICANE CENTER.



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