High Seas Forecast
Issued by NWS

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000
FZNT01 KWBC 292146
HSFAT1

HIGH SEAS FORECAST FOR METAREA IV
NWS OCEAN PREDICTION CENTER WASHINGTON DC
2230 UTC FRI APR 29 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 29
24 HOUR FORECAST VALID 1800 UTC APR 30
48 HOUR FORECAST VALID 1800 UTC MAY 01

.WARNINGS.

...STORM WARNING...
.LOW 55N55W 976 MB MOVING SE 10 KT. OVER ICE FREE FORECAST
WATERS WITHIN 180 NM N OF A LINE FROM 58N54W TO 60N40W WINDS 40
TO 55 KT. SEAS 16 TO 24 FT. ELSEWHERE WITHIN 540 NM SW...420 NM
NW...780 NM NE...AND 900 NM SE QUADRANTS WINDS 25 TO 40 KT. SEAS
8 TO 18 FT.
.24 HOUR FORECAST LOW 52N48W 993 MB. WITHIN 420 NM S AND SW
SEMICIRCLES WINDS 25 TO 40 KT. SEAS 9 TO 18 FT.
.48 HOUR FORECAST LOW E OF FORECAST AREA. FROM 49N TO 60N
BETWEEN 35W AND 40W WINDS 20 TO 30 KT. SEAS 10 TO 15 FT.

...GALE WARNING...
.LOW 65N51W 1002 MB MOVING SW 05 KT. OVER ICE FREE FORECAST
WATERS WITHIN 300 NM W AND NW QUADRANTS WINDS 25 TO 35 KT. SEAS
TO 11 FT.
.24 HOUR FORECAST LOW 64N54W 1006 MB. WITHIN 240 NM W SEMICIRCLE
WINDS 20 TO 30 KT. SEAS TO 10 FT.
.48 HOUR FORECAST LOW DISSIPATED. WITHIN 420 NM S AND SW OF A
LINE FROM 60N44W TO 61N50W TO 67N54W WINDS TO 25 KT. SEAS TO 9
FT.

...GALE WARNING...
.LOW 37N71W 1010 MB MOVING E 20 KT. WITHIN 240 NM N QUADRANT AND
240 NM EITHER SIDE OF A FRONT FROM 40N50W TO THE LOW CENTER
WINDS 20 TO 30 KT. SEAS TO 10 FT.
.24 HOUR FORECAST LOW 37N62W 1008 MB. WITHIN 180 NM NW
SEMICIRCLE WINDS 25 TO 35 KT. SEAS TO 12 FT. ELSEWHERE WITHIN
300 NM OF LOW EXCEPT 420 NM NE QUADRANT WINDS 20 TO 30 KT. SEAS
TO 10 FT.
.48 HOUR FORECAST LOW 40N52W 1008 MB. WITHIN 420 NM OF LOW WINDS
20 TO 30 KT. SEAS TO 12 FT.

...GALE WARNING...
.24 HOUR FORECAST NEW LOW E OF FORECAST AREA 62N24W 994 MB. OVER
ICE FREE FORECAST WATERS N OF 58N BETWEEN 35W AND 46W WINDS 25
TO 40 KT. SEAS 8 TO 16 FT.
.48 HOUR FORECAST LOW AND CONDITIONS E OF FORECAST AREA.

.SYNOPSIS AND FORECAST.

.FROM 31N TO 34N BETWEEN 35W AND 39W WINDS 20 TO 30 KT. SEAS TO
11 FT.
.24 HOUR FORECAST CONDITIONS DIMINISHED.

.LIGHT FREEZING SPRAY OVER ICE FREE FORECAST WATERS W AND NW OF
A LINE FROM 61N60W TO 67N54W.
.24 HOUR FORECAST LIGHT TO MODERATE FREEZING SPRAY W AND NW OF A
LINE FROM 61N58W TO 67N54W.
.48 HOUR FORECAST LIGHT TO MODERATE FREEZING SPRAY W AND NW OF A
LINE FROM 60N59W TO 66N54W.

.HIGH 44N57W 1021 MB MOVING E 10 KT.
.24 HOUR FORECAST HIGH 43N50W 1022 MB.
.48 HOUR FORECAST HIGH DISSIPATED.

.HIGH 43N67W 1022 MB MOVING E 10 KT.
.24 HOUR FORECAST HIGH 43N62W 1023 MB.
.48 HOUR FORECAST HIGH 43N67W 1025 MB.

.48 HOUR FORECAST NEW HIGH 34N70W 1022 MB.

.48 HOUR FORECAST NEW HIGH 50N51W 1028 MB.

.FORECASTER COLLINS. 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 FRI APR 29.
24 HOUR FORECAST VALID 1800 UTC SAT APR 30.
48 HOUR FORECAST VALID 1800 UTC SUN MAY 01.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC LOW PRES E OF AREA NEAR 29N33W 1008 MB WITH WEAKENING COLD
FRONT FROM 18N35W TO 16N43W TO 19N53W. N OF 28N E OF 39W NE
WINDS 20 TO 25 KT. SEAS 9 TO 12 FT IN NE SWELL. ELSEWHERE N OF
26N E OF 42W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NE SWELL.
.24 HOUR FORECAST LOW PRES NEAR 26N36W 1011 MB. COLD FRONT
DISSIPATED. N OF 25N E OF 42W WINDS 20 KT OR LESS. SEAS TO 9 FT
IN MIXED NE AND NW SWELL.
.48 HOUR FORECAST LOW PRES NEAR 26N38W 1014 MB. N OF 30N E OF
37W WINDS 20 KT OR LESS. SEAS TO 8 FT IN MIXED NE AND NW SWELL.

.CARIBBEAN 06 HOUR FORECAST S OF 17.5N BETWEEN 85W AND 88W...
INCLUDING THE GULF OF HONDURAS...E TO SE WINDS 20 TO 25 KT. SEAS
LESS THAN 8 FT.
.24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
.30 HOUR FORECAST S OF 18.5N BETWEEN 85W AND 87.5W...INCLUDING
THE GULF OF HONDURAS...E TO SE WINDS 20 TO 25 KT. SEAS TO 8 FT.
.48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.CARIBBEAN 36 HOUR FORECAST FROM 11N TO 15N BETWEEN 66.5W AND
70W E TO SE WINDS 20 TO 25 KT. SEAS TO 8 FT.
.48 HOUR FORECAST FROM 11.5N TO 15N BETWEEN 67W AND 71W SE WINDS
20 TO 25 KT. SEAS TO 9 FT.

.GULF OF MEXICO FROM 22N TO 28N BETWEEN 92W AND 96.5W SE WINDS
20 TO 25 KT. SEAS TO 9 FT.
.06 HOUR FORECAST FROM 22N TO 28N W OF 93W SE WINDS 20 TO 25 KT.
SEAS TO 9 FT. FROM 21N TO 23.5N BETWEEN 87.5W AND 91W E WINDS 20
TO 25 KT. SEAS LESS THAN 8 FT.
.12 HOUR FORECAST FROM 22N TO 26N BETWEEN 88.5W AND 96W SE WINDS
20 TO 25 KT. SEAS TO 9 FT. FROM 20N TO 22N W OF 88.5W SE WINDS
20 TO 25 KT. SEAS TO 8 FT. S OF 20N E OF 93W SE WINDS 20 TO 25
KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST FROM 22N TO 26N BETWEEN 91W AND 95W WINDS 20
KT OR LESS. SEAS TO 9 FT IN SE SWELL.
.30 HOUR FORECAST FROM 20N TO 24N BETWEEN 87.5W AND 91.5W E TO
SE WINDS 20 TO 25 KT...EXCEPT TO 30 KT WITHIN 60 NM OF YUCATAN
PENINSULA BETWEEN 88W AND 89.5W SEAS TO 8 FT. S OF 23.5N BETWEEN
82.5W AND 84W E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

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

$$
.FORECASTER SCHAUER. NATIONAL HURRICANE CENTER.



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