High Seas Forecast
Issued by NWS

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000
FZNT01 KWBC 212208
HSFAT1

HIGH SEAS FORECAST FOR METAREA IV
NWS OCEAN PREDICTION CENTER WASHINGTON DC
2230 UTC SUN SEP 21 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1800 UTC SEP 21
24 HOUR FORECAST VALID 1800 UTC SEP 22
48 HOUR FORECAST VALID 1800 UTC SEP 23

.WARNINGS.

...GALE WARNING...
.LOW 63N39W 981 MB MOVING NE 15 KT. OVER FORECAST WATERS BETWEEN
120 NM AND 300 NM S QUADRANT WINDS 30 TO 40 KT. SEAS 12 TO 21
FT. ELSEWHERE WITHIN 360 NM SE SEMICIRCLE WINDS 25 TO 35 KT.
SEAS 11 TO 17 FT.
.24 HOUR FORECAST LOW E OF AREA 67N30W 991 MB. FROM 58N TO 60N E
OF 43W WINDS 25 TO 40 KT. SEAS 9 TO 16 FT. ELSEWHERE E OF A LINE
FROM 61N48W TO 57N40W AND FROM 61N TO 64N E OF GREENLAND WINDS
TO 25 KT. SEAS 8 TO 13 FT.
.48 HOUR FORECAST LOW AND ASSOCIATED CONDITIONS NE OF AREA.

...GALE WARNING...
.LOW 37N73W 1002 MB MOVING NE 40 KT WILL SLOW AFTER 36 HOURS.
WITHIN 300 NM E AND 360 NM SE QUADRANTS WINDS 25 TO 40 KT. SEAS
9 TO 15 FT. ELSEWHERE FROM 31N TO 37N BETWEEN 64W AND 78W AND
FROM 37N TO 41N BETWEEN 58W AND 72W WINDS 20 TO 30 KT. SEAS TO
11 FT.
.24 HOUR FORECAST LOW 51N58W 989 MB. FRONT TO EXTEND FROM LOW TO
41N60W TO 34N66W. WITHIN 240 NM E OF FRONT N OF 43N WINDS 35 TO
45 KT. SEAS 11 TO 21 FT...HIGHEST NEAR 46N57W. ALSO WITHIN 300
NM E AND 360 NM SE QUADRANTS AND WITHIN 240 NM E OF FRONT N OF
40N WINDS 25 TO 35 KT. SEAS 9 TO 16 FT. ELSEWHERE WITHIN 300 NM
N AND 540 NM E QUADRANTS...FROM 38N TO 54N W OF 47W AND WITHIN
300 NM E OF FRONT WINDS 20 TO 30 KT. SEAS 8 TO 13 FT.
.48 HOUR FORECAST LOW 59N51W 974 MB. BETWEEN 120 NM AND 300 NM S
AND SW QUADRANTS WINDS 30 TO 45 KT. SEAS 12 TO 20 FT. ALSO FROM
50N TO 61N BETWEEN 45W AND 60W WINDS 25 TO 40 KT. SEAS 9 TO 16
FT.

...GALE WARNING...
.LOW 65N50W 979 MB MOVING N 20 KT. OVER FORECAST WATERS N OF A
LINE FROM 58N45W TO 61N58W WINDS 30 TO 40 KT. SEAS 10 TO 17 FT.
.24 HOUR FORECAST LOW AND ASSOCIATED CONDITIONS MOVED N OF AREA.

...GALE WARNING...
.N OF A LINE FROM 48N35W TO 47N47W AND S OF 53N AREA OF SW WINDS
25 TO 35 KT. SEAS 10 TO 17 FT.
.24 HOUR FORECAST CONDITIONS MOVED E OF AREA.

...GALE WARNING...
.POST-TROPICAL EDOUARD E OF AREA 35N31W 1013 MB MOVING SW 10 KT.
OVER FORECAST WATERS WITHIN 360 NM NW QUADRANT WINDS 25 TO 35
KT. SEAS 10 TO 15 FT. ELSEWHERE WITHIN 480 NM NW AND W QUADRANTS
AND WITHIN 300 NM N OF A FRONT FROM 32N35W TO 33N51W WINDS TO 25
KT. SEAS TO 10 FT.
.24 HOUR FORECAST POST-TROPICAL EDOUARD 31N34W JUST E OF AREA. E
OF A LINE FROM 40N38W TO 31N50W AREA OF E TO NE WINDS 20 TO 30
KT. SEAS 8 TO 13 FT.
.48 HOUR FORECAST POST-TROPICAL EDOUARD DISSIPATED S OF AREA.
FROM 31N TO 36N E OF 45W AREA OF E TO NE WINDS 20 TO 30 KT. SEAS
TO 10 FT.

...GALE WARNING...
.48 HOUR FORECAST NEW LOW 60N40W 990 MB. OVER FORECAST WATERS
WITHIN 300 NM E AND SE OF A LINE FROM 57N40W TO 46N50W AND
WITHIN 120 NM NW QUADRANT WINDS 25 TO 35 KT. SEAS 10 TO 17 FT
EXCEPT N OF 59N 10 FT OR LESS.

.SYNOPSIS AND FORECAST.

.EXCEPT WHERE NOTED IN WARNINGS SECTION N OF A LINE FROM 44N51W
47N35W AND ELSEWHERE 56N51W TO 61N61W WINDS 20 TO 30 KT. SEAS 8
TO 13 FT.
.24 HOUR FORECAST CONDITIONS AS DESCRIBED WITH LOWS 51N58W AND
67N30W IN WARNINGS SECTION.

.LOW INLAND NEAR 49N72W 999 MB MOVING NE 45 KT. FROM 44N TO 51N
W OF 51W AREA OF SW WINDS TO 25 KT. SEAS TO 9 FT.
.24 HOUR FORECAST LOW 56N39W 1008 MB. N OF A LINE FROM 45N47W TO
48N35W AND S OF 55N WINDS 20 TO 30 KT. SEAS 8 TO 13 FT.
.48 HOUR FORECAST LOW AND CONDITIONS WELL E OF AREA.

.48 HOUR FORECAST EXCEPT WHERE NOTED IN WARNINGS SECTION OVER
FORECAST WATERS FROM 46N TO 63N...N OF 63N W OF 52W AND WITHIN
240 NM E AND SE OF A LINE FROM 46N51W TO 39N60W WINDS 20 TO 30
KT. SEAS TO 12 FT.

.48 HOUR FORECAST W OF A LINE FROM 35N73W TO 31N80W AREA OF NE
WINDS TO 25 KT. SEAS LESS THAN 8 FT.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 41N TO 44N
BETWEEN 65W AND 70W.
.24 HOUR FORECAST DENSE FOG FROM 42N TO 49N BETWEEN 52W AND 62W
AND OVER FORECAST WATERS FROM 49N TO 54N.
.48 HOUR FORECAST DENSE FOG FROM 50N TO 59N E OF 47W AND WITHIN
300 NM E OF A LINE FROM 50N50W TO 43N53W.

.HIGH 42N44W 1035 MB MOVING NE 10 KT.
.24 HOUR FORECAST HIGH 43N39W 1035 MB.
.48 HOUR FORECAST HIGH 43N34W 1033 MB.

.FORECASTER BANCROFT. 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 SUN SEP 21.
24 HOUR FORECAST VALID 1800 UTC MON SEP 22.
48 HOUR FORECAST VALID 1800 UTC TUE SEP 23.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC COLD FRONT FROM 31N74W TO 28N77W THEN STATIONARY TO
28N81W. N OF 29N BETWEEN 70W AND 74W S TO SW WINDS 20 TO 25 KT.
SEAS 8 TO 10 FT.
.18 HOUR FORECAST DISSIPATING COLD FRONT FROM 31N72W TO 29N77W.
WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.ATLC 12 HOUR FORECAST N OF 30N BETWEEN 40 AND 45W WINDS 20 KT
OR LESS. SEAS TO 8 FT IN N SWELL.
.24 HOUR FORECAST N OF 30N E OF 40W NE WINDS 20 TO 25 KT. SEAS
TO 10 FT IN N SWELL. ELSEWHERE N OF 28N E OF 48W WINDS 20 KT OR
LESS. SEAS TO 9 FT IN NE SWELL.
.48 HOUR FORECAST N OF 29N BETWEEN 40W AND 43W NE TO E WINDS 20
TO 25 KT. SEAS 9 TO 11 FT IN NE SWELL. ELSEWHERE N OF 26N E OF
47W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NE SWELL.

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

$$
.FORECASTER AL. NATIONAL HURRICANE CENTER.



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