High Seas Forecast
Issued by NWS

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000
FZNT01 KWBC 160930
HSFAT1

HIGH SEAS FORECAST FOR METAREA IV
NWS OCEAN PREDICTION CENTER WASHINGTON DC
1030 UTC WED APR 16 2014

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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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

SECURITE

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

SYNOPSIS VALID 0600 UTC APR 16
24 HOUR FORECAST VALID 0600 UTC APR 17
48 HOUR FORECAST VALID 0600 UTC APR 18

.WARNINGS.

...STORM WARNING...
.LOW INLAND 53N64W 989 MB MOVING NE 35 KT AND RAPIDLY
INTENSIFYING. WITHIN 240 NM W AND NW OF A LINE FROM 59N50W TO
47N48W TO 31N63W WINDS 25 TO 40 KT. SEAS 8 TO 16 FT.
.24 HOUR FORECAST LOW 64N52W 965 MB. WITHIN 540 NM S QUADRANT
WINDS 35 TO 50 KT. SEAS 13 TO 21 FT. ELSEWHERE W AND NW OF A
LINE FROM 62N35W TO 55N35W TO 31N70W WINDS 25 TO 40 KT. SEAS 9
TO 16 FT.
.48 HOUR FORECAST LOW N OF AREA. N OF 58N E OF 45W WINDS 35 TO
50 KT. SEAS 17 TO 28 FT. ELSEWHERE FROM 50N TO 63N BETWEEN 35W
AND 61W WINDS 25 TO 40 KT. SEAS 9 TO 20 FT.

...GALE WARNING...
.LOW 64N35W 986 MB MOVING SE 15 KT. N OF 49N E OF 43W WINDS 25
TO 35 KT. SEAS 8 TO 14 FT.
.24 HOUR FORECAST LOW DISSIPATED. CONDITIONS E OF THE AREA.

...GALE WARNING...
.LOW 35N37W 1018 MB DRIFTING SE. FROM 32N TO 44N E OF 42W WINDS
25 TO 35 KT. SEAS 9 TO 17 FT.
.24 HOUR FORECAST LOW DISSIPATED. FROM 32N TO 41N BETWEEN 35W
AND 43W WINDS 20 TO 30 KT. SEAS TO 12 FT.
.48 HOUR FORECAST FROM 31N TO 43N BETWEEN 35W AND 45W WINDS 20
TO 30 KT. SEAS TO 12 FT.

...HEAVY FREEZING SPRAY WARNING...
.LIGHT TO MODERATE FREEZING SPRAY OVER ICE FREE WATERS N OF 60N
W OF GREENLAND.
.24 HOUR FORECAST LIGHT TO MODERATE FREEZING SPRAY N OF 64N W OF
GREENLAND.
.48 HOUR FORECAST MODERATE TO HEAVY FREEZING SPRAY N OF 52N W OF
49W.

.SYNOPSIS AND FORECAST.

.48 HOUR FORECAST WITHIN 360 NM W AND NW OF A LINE FROM 50N35W
TO 43N40W TO 36N61W AREA OF NE WINDS 20 TO 30 KT. SEAS TO 12 FT.

.DENSE FOG. VSBY 1 NM OR LESS FROM 41N TO 56N W OF 41W.
.24 HOUR FORECAST DENSE FOG FROM 42N TO 60N BETWEEN 35W AND 50W.
.48 HOUR FORECAST CONDITIONS IMPROVED.

.HIGH 37N52W 1034 MB NEARLY STATIONARY.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST HIGH 37N55W 1032 MB.

.48 HOUR FORECAST HIGH 47N60W 1042 MB.

.FORECASTER LEE. 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 WED APR 16.
24 HOUR FORECAST VALID 0600 UTC THU APR 17.
48 HOUR FORECAST VALID 0600 UTC FRI APR 18.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC COLD FRONT FROM 31N76W TO 27N80W. W OF FRONT NW WINDS 20
TO 25 KT. SEAS TO 8 FT. N OF 30N E OF FRONT TO 74W S TO SW WINDS
20 TO 25 KT. SEAS TO 8 FT.
.24 HOUR FORECAST STATIONARY FRONT FROM 31N72W TO 28N77W THEN
WARM FRONT TO 27N80W. W OF FRONT WINDS 20 KT OR LESS. SEAS 8 TO
10 FT IN NE SWELL.
.48 HOUR FORECAST WARM FRONT FROM 31N75W TO 28N81W. W OF FRONT
WINDS 20 KT OR LESS. SEAS TO 8 FT IN NE SWELL.

.ATLC N OF 29N E OF 44W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN
N SWELL.
.24 HOUR FORECAST N OF 26N E OF 49W WINDS 20 KT OR LESS. SEAS 8
TO 11 FT IN N SWELL.
.48 HOUR FORECAST N OF 19N BETWEEN 41W AND 67W WINDS 20 KT OR
LESS. SEAS TO 9 FT IN NE SWELL.

.ATLC WITHIN AN AREA BOUNDED BY A LINE FROM 31N68W TO 23N60W TO
25N50W TO 31N60W TO 31N68W E TO SE WINDS 20 TO 25 KT. SEAS 8 TO
10 FT.
.24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.CARIBBEAN 24 HOUR FORECAST FROM 11N TO 12.5N BETWEEN 74W AND
76W NE WINDS 20 TO 25 KT. SEAS 8 FT.
.48 HOUR FORECAST FROM 11N TO 13N BETWEEN 72W AND 77W NE TO E
WINDS 20 TO 25 KT. SEAS TO 9 FT.

.GULF OF MEXICO COLD FRONT FROM 26N81W TO 21N89W. S OF 20N
BETWEEN 91W AND 94W N WINDS 20 TO 25 KT. SEAS 10 TO 13 FT IN N
SWELL. ELSEWHERE S OF LINE FROM 29N83W TO 23N98W WINDS 20 KT OR
LESS. SEAS 8 TO 12 FT IN NW TO N SWELL.
.24 HOUR FORECAST WARM FRONT FROM 25N81W TO 21N90W. WINDS 20 KT
OR LESS. SEAS LESS THAN 8 FT.

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

$$
.FORECASTER MUNDELL. NATIONAL HURRICANE CENTER.



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