High Seas Forecast
Issued by NWS

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000
FZNT01 KWBC 270340
HSFAT1

HIGH SEAS FORECAST FOR METAREA IV
NWS OCEAN PREDICTION CENTER WASHINGTON DC
0430 UTC TUE SEP 27 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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
VOSOPS@NOAA.GOV(LOWERCASE).

SECURITE

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

SYNOPSIS VALID 0000 UTC SEP 27
24 HOUR FORECAST VALID 0000 UTC SEP 28
48 HOUR FORECAST VALID 0000 UTC SEP 29

.WARNINGS.

...GALE WARNING...
.LOW E OF AREA 56N32W 972 MB MOVING NE 35 KT. OVER FORECAST
WATERS WITHIN 300 NM SW AND 180 NM NW QUADRANTS WINDS 30 TO 45
KT. SEAS 15 TO 25 FT. ELSEWHERE FROM 49N TO 62N BETWEEN 35W AND
40W WINDS 20 TO 30 KT. SEAS 10 TO 20 FT.
.24 HOUR FORECAST LOW AND CONDITIONS WELL E OF AREA.

...GALE WARNING...
.LOW 45N40W 1002 MB MOVING NE 25 KT. WITHIN 360 NM SE QUADRANT
WINDS 25 TO 35 KT. SEAS 10 TO 14 FT. ELSEWHERE FROM 32N TO 47N
BETWEEN 35W AND 42W WINDS TO 25 KT. SEAS 9 TO 13 FT.
.24 HOUR FORECAST LOW AND CONDITIONS E OF AREA.

...GALE WARNING...
.LOW 51N48W 997 MB MOVING E 10 KT. WITHIN 240 NM S SEMICIRCLE
WINDS TO 25 KT. SEAS 8 TO 12 FT.
.24 HOUR FORECAST LOW 53N41W 1002 MB. WITHIN 600 NM S AND 360 NM
W QUADRANTS WINDS 20 TO 30 KT. SEAS 9 TO 13 FT.
.30 HOUR FORECAST LOW 53N39W 1003 MB. FROM 43N TO 50N BETWEEN
35W AND 45W WINDS 25 TO 35 KT. SEAS 10 TO 15 FT.
.48 HOUR FORECAST LOW AND CONDITIONS E OF AREA.

...GALE WARNING...
.24 HOUR FORECAST NEW LOW 34N76W 1010 MB. WITHIN 420 NM E
QUADRANT WINDS 20 TO 30 KT. SEAS TO 10 FT.
.36 HOUR FORECAST LOW 38N70W 1008 MB. FROM 36N TO 40N BETWEEN
63W AND 70W WINDS 25 TO 35 KT. SEAS 8 TO 12 FT.
.48 HOUR FORECAST LOW 41N66W 1010 MB. WITHIN 360 NM E AND SE
QUADRANTS AND 120 NM NW SEMICIRCLE WINDS 25 TO 35 KT. SEAS 8 TO
15 FT. ELSEWHERE WITHIN 240 NM NW QUADRANT AND FROM 39N TO 41N
BETWEEN 71W AND 74W WINDS TO 25 KT. SEAS TO 8 FT.

.SYNOPSIS AND FORECAST.

.WITHIN THE REGION BOUNDED BY A LINE FROM 61N40W TO 57N40W TO
56N51W TO 61N40W AREA OF NE WINDS 20 TO 30 KT. SEAS 9 TO 15 FT.
.24 HOUR FORECAST CONDITIONS DIMINISHED.

.24 HOUR FORECAST NEW LOW 44N66W 1014 MB. WITHIN 240 NM SE
SEMICIRCLE WINDS TO 25 KT. SEAS TO 9 FT.
.48 HOUR FORECAST LOW DISSIPATED. OVER FORECAST WATERS FROM 45N
TO 47N BETWEEN 52W AND 60W WINDS TO 25 KT. SEAS TO 8 FT.

.24 HOUR FORECAST OVER FORECAST WATERS FROM 55N TO 64N BETWEEN
47W AND 55W AREA OF N TO NW WINDS TO 25 KT. SEAS TO 11 FT.
.48 HOUR FORECAST NEW LOW 60N43W 1004 MB. WITHIN 480 NM W AND SW
QUADRANTS...ALSO WITHIN 420 NM S AND SW OF A LINE FROM THE LOW
TO 55N35W WINDS 20 TO 30 KT. SEAS 8 TO 12 FT.

.24 HOUR FORECAST NEW LOW 65N59W 1010 MB. WITHIN 180 NM SW
QUADRANT WINDS 20 TO 30 KT. SEAS TO 9 FT.
.48 HOUR FORECAST LOW DISSIPATED AND CONDITIONS DESCRIBED ABOVE
WITH LOW 60N43W.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 43N TO 45N
BETWEEN 35W AND 37W.
.24 HOUR FORECAST CONDITIONS IMPROVED.

.HIGH 38N68W 1022 MB MOVING SE 35 KT NEXT 12 HOURS THEN MOVING E.
.24 HOUR FORECAST HIGH 36N51W 1028 MB.
.48 HOUR FORECAST HIGH MERGED WITH HIGH 40N45W DESCRIBED BELOW.

.24 HOUR FORECAST NEW HIGH 37N44W 1028 MB.
.48 HOUR FORECAST HIGH 40N45W 1035 MB.

.48 HOUR FORECAST NEW HIGH 45N45W 1036 MB.

.FORECASTER REINHART. 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 0000 UTC TUE SEP 27.
24 HOUR FORECAST VALID 0000 UTC WED SEP 28.
48 HOUR FORECAST VALID 0000 UTC THU SEP 29.

.WARNINGS.

...GALE WARNING...

.ATLC LOW PRES NEAR 10N50W 1008 MB WITH TROPICAL WAVE ALONG 50W
S OF 17N. FROM 12N TO 16N BETWEEN 44W AND 52W NE TO E WINDS 20
TO 25 KT. SEAS 8 TO 9 FT.
.24 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR
12N56W 1007 MB.  WITHIN 120 NM N SEMICIRCLE OF LOW WINDS 25 TO
35 KT. SEAS 10 TO 14 FT. FROM 12N TO 20N BETWEEN 47W AND 58W NE
TO E WINDS 20 TO 30 KT. SEAS 8 TO 12 FT.
.48 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR
12N63W 1003 MB. WITHIN 120 NM N SEMICIRCLE OF LOW WINDS 35 TO 40
KT. SEAS 14 TO 18 FT. WITHIN 300 NM N SEMICIRCLE OF LOW WINDS 25
TO 30KT. SEAS 10 TO 14 FT. ELSEWHERE FROM 12N TO 21N BETWEEN 51W
AND 68W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 11 FT.

.SYNOPSIS AND FORECAST.

.CARIBBEAN 36 HOUR FORECAST FROM 11.5N TO 17N BETWEEN 71W AND
78W E WINDS 20 TO 25 KT. SEAS TO 8 FT.
.48 HOUR FORECAST FROM 11.5N TO 15N BETWEEN 72W AND 76W E WINDS
20 TO 25 KT. SEAS TO 8 FT.

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

$$
.FORECASTER FORMOSA. NATIONAL HURRICANE CENTER.



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