High Seas Forecast
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000
FZNT01 KWBC 281547
HSFAT1

HIGH SEAS FORECAST FOR METAREA IV
NWS OCEAN PREDICTION CENTER WASHINGTON DC
1630 UTC TUE APR 28 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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

SECURITE

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

SYNOPSIS VALID 1200 UTC APR 28
24 HOUR FORECAST VALID 1200 UTC APR 29
48 HOUR FORECAST VALID 1200 UTC APR 30

.WARNINGS.

...STORM WARNING...
.LOW 34N54W 996 MB MOVING NE 30 KT. FROM 31N TO 33N BEWTEEN 45W
AND 58W WINDS 20 TO 30 KT. SEAS TO 11 FT.
.24 HOUR FORECAST LOW 43N43W 990 MB. N OF 31N AND S OF A LINE
FROM 41N50W TO 44N35W WINDS 25 TO 35 KT. SEAS 8 TO 13 FT.
.48 HOUR FORECAST LOW 48N40W 984 MB. WITHIN 300 NM N AND NW
QUADRANTS WINDS 35 TO 50 KT. SEAS 14 TO 26 FT. ELSEWHERE WITHIN
240 NM SE QUADRANT AND 540 NM NW SEMICIRCLE WINDS 25 TO 35 KT.
SEAS 8 TO 17 FT.

...STORM WARNING...
.LOW 43N44W 993 MB MOVING N 15 KT NEXT 12 HOURS THEN TURNING W.
N OF 31N WITHIN 240 NM N...300 NM E AND 660 NM SE QUADRANTS
WINDS 25 TO 35 KT. SEAS 8 TO 14 FT.
.24 HOUR FORECAST LOW 48N49W 992 MB. FROM 49N TO 53N BETWEEN 35W
AND 52W WINDS 35 TO 50 KT. SEAS IN ICE FREE WATERS 12 TO 24 FT.
ELSEWHERE FROM 48N TO 55N BETWEEN 35W AND 61W WINDS 25 TO 35 KT.
SEAS 8 TO 16 FT.
.48 HOUR FORECAST LOW DISSIPATED. CONDITIONS DESCRIBED WITH LOW
48N40W.

...GALE WARNING...
.LOW 40N62W 988 MB MOVING NE 15 KT. WITHIN 300 NM W AND SW
QUADRANTS WINDS 25 TO 35 KT. SEAS TO 12 FT. ELSEWHERE FROM 32N
TO 44N BETWEEN 59W AND 75W WINDS 20 TO 30 KT. SEAS TO 10 FT.
.24 HOUR FORECAST LOW 42N56W 987 MB. FROM 33N TO 40N BETWEEN 50W
AND 66W WINDS 25 TO 35 KT. SEAS 10 TO 19 FT. ELSEWHERE WITHIN
240 NM N SEMICIRCLE AND FROM 31N TO 42N BETWEEN 50W AND 70W
WINDS 20 TO 30 KT. SEAS 8 TO 14 FT.
.48 HOUR FORECAST LOW 44N43W 989 MB. N OF 31N AND WITHIN 660 NM
S AND SE QUADRANTS WINDS 25 TO 35 KT. SEAS 11 TO 21 FT.

...GALE WARNING...
.LOW 47N56W 987 MB MOVING W 20 KT NEXT 6 HOURS THEN TURNING SW
AND S. WITHIN 360 NM NW QUADRANT AND FROM 47N TO 54N BETWEEN 35W
AND 56W WINDS 30 TO 45 KT. SEAS IN ICE FREE WATERS 8 TO 17 FT.
.24 HOUR FORECAST LOW AND CONDITIONS ABSORBED BY LOW 42N56W.

.SYNOPSIS AND FORECAST.

.48 HOUR FORECAST FROM 31N TO 34N W OF 72W WINDS TO 25 KT. SEAS
TO 10 FT.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 44N TO 53N
BETWEEN 43W AND 52W AND FROM 38N TO 43N BETWEEN 39W AND 42W.
.24 HOUR FORECAST DENSE FOG FROM 47N TO 51N BETWEEN 45W AND 51W
AND FROM 36N TO 46N BETWEEN 35W AND 38W.
.48 HOUR FORECAST DENSE FOG FROM 46N TO 49N BETWEEN 46W AND 51W.

.HIGH 59N38W 1032 MB NEARLY STATIONARY.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST HIGH 59N36W 1022 MB.

.48 HOUR FORECAST NEW HIGH 58N52W 1024 MB.

.FORECASTER KOSIER. 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 TUE APR 28.
24 HOUR FORECAST VALID 1200 UTC WED APR 29.
48 HOUR FORECAST VALID 1200 UTC THU APR 30.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC COLD FRONT FROM 31N57W TO 27N70W. N OF 27N E OF FRONT TO
LINE 31N42W TO 27N52W SW TO W WINDS 20 TO 25 KT. SEAS 8 TO 11 FT
IN W TO NW SWELL. N OF 27N W OF FRONT TO 65W WINDS 20 KT OR
LESS. SEAS TO 9 FT IN W TO NW SWELL.
.24 HOUR FORECAST DISSIPATING COLD FRONT FROM 31N46W TO 25N66W
TO 30N78W. N OF 28N E OF FRONT TO LINE 31N39W TO 28N43W SW WINDS
20 TO 25 KT. SEAS 9 TO 11 FT. ELSEWHERE N OF 26N E OF FRONT TO
LINE 31N37W TO 26N50W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN W
TO NW SWELL.
.48 HOUR FORECAST COLD FRONT DISSIPATED. N OF LINE 28N64W TO
26N53W TO 26N48W TO 30N36W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT
IN NW SWELL.

.ATLC 24 HOUR FORECAST WARM FRONT FROM 27N70W TO 30N81W. N OF
FRONT W OF 77W SE WINDS 20 TO 25 KT. SEAS TO 8 FT.
.48 HOUR FORECAST COLD FRONT FROM 31N73W TO 25N80W. WITHIN 90 NM
E OF FRONT SW WINDS 20 TO 25 KT. SEAS TO 8 FT OUTSIDE OF
BAHAMAS.

.CARIBBEAN S OF 15N BETWEEN 65W AND 71W E TO SE WINDS 20 TO 25
KT. SEAS TO 8 FT.
.24 HOUR FORECAST S OF 15N BETWEEN 64W AND 74W E TO SE WINDS 20
TO 25 KT. SEAS TO 9 FT.
.48 HOUR FORECAST S OF 16N BETWEEN 64W AND 72W E TO SE WINDS 20
TO 25 KT. SEAS TO 9 FT.

.CARIBBEAN S OF 18N BETWEEN 84W AND 86W SE WINDS 20 TO 25 KT.
SEAS TO 8 FT.
.06 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.CARIBBEAN S OF 20N W OF 85W LOCAL VSBY 3 NM OR LESS IN SMOKE
AND HAZE.
.24 HOUR FORECAST LITTLE CHANGE.
.42 HOUR FORECAST CONDITIONS IMPROVED.

.GULF OF MEXICO WARM FRONT FROM 28N85W TO LOW PRES 1005 MB NEAR
27N92W THEN COLD FRONT FROM LOW TO 22N97W. S OF 23N E OF FRONT
TO 87W LOCAL VSBY 3 NM OR LESS IN SMOKE AND HAZE.
.24 HOUR FORECAST COLD FRONT FROM 30N83W TO 22N87W. S OF 24N E
OF FRONT TO 84W LOCAL VSBY 3 NM OR LESS IN SMOKE AND HAZE.
.42 HOUR FORECAST COLD FRONT SE OF AREA. CONDITIONS IMPROVED.

.GULF OF MEXICO WARM FRONT FROM 28N85W TO LOW PRES 1005 MB NEAR
27N92W THEN COLD FRONT FROM LOW TO 22N97W. N OF 28N BETWEEN 87W
AND 90W SE WINDS 20 TO 25 KT. SEAS TO 8 FT.
.24 HOUR FORECAST COLD FRONT FROM 30N83W TO 22N87W. S OF 27N W
OF 94W NW TO N WINDS 20 TO 25 KT. SEAS 8 TO 10 FT.
.48 HOUR FORECAST COLD FRONT FROM SE OF AREA. S OF 20N BETWEEN
92W AND 95W WINDS 20 KT OR LESS. SEAS TO 8 FT IN N SWELL.


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

$$
.FORECASTER AL. NATIONAL HURRICANE CENTER.


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