High Seas Forecast
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000
FZNT01 KWBC 282155
HSFAT1

HIGH SEAS FORECAST FOR METAREA IV
NWS OCEAN PREDICTION CENTER WASHINGTON DC
2230 UTC THU APR 28 2016

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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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.
ONLY YOU KNOW THE WEATHER AT YOUR POSITION. REPORT IT TO THE
NATIONAL WEATHER SERVICE. EMAIL US AT VOS@NOAA.GOV(LOWERCASE).

SECURITE

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

SYNOPSIS VALID 1800 UTC APR 28
24 HOUR FORECAST VALID 1800 UTC APR 29
48 HOUR FORECAST VALID 1800 UTC APR 30

.WARNINGS.

...STORM WARNING...
.LOW 49N49W 1001 MB MOVING N 35 KT AND RAPIDLY INTENSIFYING...
THEN TURNING NW. A FRONT EXTENDS FROM 55N45W TO LOW TO 42N53W TO
38N60W. WITHIN 180 NM E AND SE OF A FRONT FROM 40N TO 51N WINDS
25 TO 35 KT. SEAS 9 TO 15 FT. ELSEWHERE WITHIN 300 NM E AND SE
OF FRONT WINDS 20 TO 30 KT. SEAS 8 TO 12 FT.
.24 HOUR FORECAST LOW 55N56W 973 MB. FROM 59N TO 61N BETWEEN 41W
AND 54W WINDS 45 TO 60 KT. SEAS 17 TO 29 FT. ELSEWHERE WITHIN
180 NM N OF A FRONT FROM 57N58W TO 59N51W TO 59N40W TO 58N35W
WINDS 30 TO 45 KT. SEAS 12 TO 22 FT. ALSO WITHIN 780 NM N
SEMICIRCLE... AND 660 NM SE AND 480 NM SW QUADRANTS WINDS 25 TO
35 KT. SEAS 9 TO 16 FT.
.48 HOUR FORECAST LOW 53N48W 996 MB. WITHIN 360 NM S AND
SE...AND 240 NM W QUADRANTS WINDS 25 TO 35 KT. SEAS 9 TO 16
FT...EXCEPT W QUADRANT TO 10 FT.

...STORM WARNING...
.36 HOUR FORECAST NEW LOW 61N35W 999 MB. WITHIN 60 NM N OF A
LINE FROM LOW TO 60N42W TO 59N48W WINDS 35 TO 50 KT. SEAS 12 TO
20 FT. ELSEWHERE OVER ICE FREE FORECAST WATERS N OF 57N E OF
41W...AND FROM 59N TO 60N BETWEEN 41W AND 55W WINDS 25 TO 35 KT.
SEAS 9 TO 16 FT.
.48 HOUR FORECAST LOW WELL E OF AREA. OVER ICE FREE FORECAST
WATERS N OF 58N E OF 47W WINDS 25 TO 40 KT. SEAS 8 TO 15 FT.

...GALE WARNING...
.LOW 59N39W 1012 MB MOVING E 10 KT. OVER ICE FREE FORECAST
WATERS FROM 59N TO 61N BETWEEN 42W AND 51W WINDS 35 TO 45 KT.
SEAS 10 TO 20 FT. ELSEWHERE WITHIN 180 NM N AND NE
QUADRANTS...AND WITHIN 120 NM N OF A LINE FROM LOW TO 60N60W
WINDS 25 TO 35 KT. SEAS 8 TO 14 FT.
.24 HOUR FORECAST CONDITIONS ABSORBED BY LOW 55N56W DESCRIBED
BELOW.

...GALE WARNING...
.LOW 55N54W 996 MB NEARLY STATIONARY. EXCEPT WHERE NOTED WITH
LOW 59N39W ABOVE...OVER ICE FREE FORECAST WATERS WITHIN 300 NM N
QUADRANT AND WITHIN 180 NM NE AND E OF A FRONT FROM 57N49W TO
56N45W TO 55N45W WINDS 25 TO 35 KT. SEAS 8 TO 14 FT.
.24 HOUR FORECAST LOW AND ASSOCIATED CONDITIONS ABSORBED BY LOW
55N56W DESCRIBED ABOVE.

...GALE WARNING...
.INLAND LOW 48N58W 1003 MB MOVING E 15 KT. WITHIN 180 NM SW
QUADRANT WINDS 25 TO 35 KT. SEAS TO 9 FT. ELSEWHERE FROM 42N TO
46N BETWEEN 54W AND 63W WINDS TO 25 KT. SEAS TO 9 FT.
.24 HOUR FORECAST LOW AND ASSOCIATED CONDITIONS ABSORBED BY LOW
55N56W DESCRIBED ABOVE.

.SYNOPSIS AND FORECAST.

.OVER FORECAST WATERS FROM 31N TO 35N E OF 40W WINDS TO 25 KT.
SEAS TO 10 FT.
.24 HOUR FORECAST FROM 31N TO 34N E OF 39W WINDS TO 25 KT. SEAS
TO 9 FT.
.48 HOUR FORECAST FROM 31N TO 33N E OF 39W WINDS TO 25 KT. SEAS
TO 8 FT.

.LOW 37N70W 1014 MB MOVING E 25 KT. WINDS LESS THAN 25 KT. SEAS
LESS THAN 8 FT.
.24 HOUR FORECAST LOW 38N56W 1012 MB. WITHIN 90 NM EITHER SIDE
OF A FRONT FROM 41N48W TO 37N66W WINDS TO 25 KT. SEAS TO 9 FT.
.48 HOUR FORECAST LOW 42N48W 1012 MB WITH A FRONT FROM 48N35W TO
LOW TO 39N55W. WITHIN 180 NM SE OF FRONT AND 120 NM N OF FRONT
FROM 55W TO 48W WINDS 20 TO 30 KT. SEAS TO 10 FT.

.24 HOUR FORECAST LOW 37N74W 1012 MB. WITHIN 180 NM N SEMICIRCLE
WINDS TO 25 KT. SEAS TO 9 FT.
.48 HOUR FORECAST LOW 37N62W 1012 MB. WITHIN 180 NM SE AND 300
NM NW SEMICIRCLES WINDS 20 TO 30 KT. SEAS TO 10 FT.

.48 HOUR FORECAST NEW LOW 64N53W 1008 MB. OVER ICE FREE FORECAST
WATERS N OF 62N BETWEEN 54W AND 60W WINDS TO 25 KT. SEAS TO 10
FT.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM OVER ICE FREE
FORECAST WATERS WITHIN 180 NM SE OF A LINE FROM 56N43W TO 43N52W.
.24 HOUR FORECAST CONDITIONS E OF AREA.

.HIGH 33N51W 1022 MB MOVING NE 10 KT.
.24 HOUR FORECAST HIGH DISSIPATED.

.24 HOUR FORECAST NEW HIGH 44N68W 1023 MB.
.48 HOUR FORECAST HIGH 43N67W 1025 MB.

.FORECASTER CLARK. 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 THU APR 28.
24 HOUR FORECAST VALID 1800 UTC FRI APR 29.
48 HOUR FORECAST VALID 1800 UTC SAT APR 30.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC LOW PRES E OF AREA NEAR 30N32W 1007 MB. WEAKENING COLD
FRONT FROM 21N35W TO 20N40W TO 20N48W. N OF 30N E OF 43W WINDS
20 KT OR LESS. SEAS 9 FT IN N SWELL.
.06 HOUR FORECAST DISSIPATING STATIONARY FRONT FROM 21N35W TO
20N40W TO 20N48W. N OF 30N E OF 39W NE WINDS 20 TO 25 KT. SEAS 8
TO 10 FT. ELSEWHERE N OF 28N E OF 42W WINDS 20 KT OR LESS. SEAS
TO 9 FT IN N TO NE SWELL.
.24 HOUR FORECAST FRONT DISSIPATED. N OF 29N E OF 37W NE WINDS
20 TO 25 KT. SEAS 8 TO 10 FT. ELSEWHERE N OF 28N E OF 41W WINDS
20 KT OR LESS. SEAS TO 9 FT IN NE SWELL.
.36 HOUR FORECAST LOW PRES E OF AREA NEAR 27N34W 1011 MB. N OF
27N E OF 40W WINDS 20 KT OR LESS. SEAS TO 9 FT IN NE SWELL.
.48 HOUR FORECAST LOW PRES NEAR 26N36W 1012 MB. N OF 28N E OF
40W WINDS 20 KT OR LESS. SEAS TO 9 FT IN NE SWELL.

.CARIBBEAN 06 HOUR FORECAST GULF OF HONDURAS S OF 17N BETWEEN
85W AND 88W E TO SE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.18 HOUR FORECAST GULF OF HONDURAS WINDS 20 KT OR LESS. SEAS
LESS THAN 8 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.30 HOUR FORECAST GULF OF HONDURAS S OF 17N BETWEEN 85W AND 88W
E TO SE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.42 HOUR FORECAST GULF OF HONDURAS WINDS 20 KT OR LESS. SEAS
LESS THAN 8 FT.
.48 HOUR FORECAST LITTLE CHANGE.

.CARIBBEAN 06 HOUR FORECAST S OF 13N BETWEEN 64W AND 69W E WINDS
20 TO 25 KT. SEAS LESS THAN 8 FT.
.18 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.GULF OF MEXICO 06 HOUR FORECAST FROM 20N TO 23N BETWEEN 87.5W
AND 91W NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.12 HOUR FORECAST FROM 20N TO 24N BETWEEN 90W AND 92.5W E TO SE
WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.18 HOUR FORECAST S OF 23N BETWEEN 90W AND 92.5W AND FROM 21N TO
28N BETWEEN 92.5W AND 95.5W SE WINDS 20 TO 25 KT. SEAS TO 8 FT.
.24 HOUR FORECAST FROM 23N TO 28N BETWEEN 93W AND 96.5W SE WINDS
20 TO 25 KT. SEAS TO 9 FT.
.30 HOUR FORECAST FROM 21N TO 23N BETWEEN 87.5W AND 91W E WINDS
20 TO 25 KT. SEAS LESS THAN 8 FT. FROM 22N TO 28.5N W OF 91W SE
WINDS 20 TO 25 KT. SEAS TO 9 FT.
.36 HOUR FORECAST FROM 20N TO 26N W OF 88W SE WINDS 20 TO 25 KT.
SEAS TO 9 FT.
.48 HOUR FORECAST FROM 22N TO 26N BETWEEN 92W AND 96W SE WINDS
20 TO 25 KT. SEAS TO 9 FT IN SE SWELL.

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

$$
.FORECASTER SCHAUER. NATIONAL HURRICANE CENTER.


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