High Seas Forecast
Issued by NWS

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000
FZNT01 KWBC 042139
HSFAT1

HIGH SEAS FORECAST FOR METAREA IV
NWS OCEAN PREDICTION CENTER WASHINGTON DC
2230 UTC FRI SEP 04 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1800 UTC SEP 04
24 HOUR FORECAST VALID 1800 UTC SEP 05
48 HOUR FORECAST VALID 1800 UTC SEP 06

.WARNINGS.

...STORM WARNING...
.LOW INLAND NEAR 64N67W 1008 MB MOVING SE 20 KT. WINDS LESS THAN
25 KT. SEAS LESS THAN 8 FT.
.18 HOUR FORECAST LOW 58N57W 997 MB. OVER FORECAST WATERS W OF A
LINE FROM 55N56W TO 63N62W WINDS 25 TO 40 KT. SEAS TO 12 FT.
.24 HOUR FORECAST LOW 57N55W 994 MB. WITHIN 240 NM W AND 300 NM
SW QUADRANTS WINDS 30 TO 45 KT. SEAS 9 TO 17 FT. ELSEWHERE
WITHIN 360 NM NW AND 540 NM N QUADRANTS WINDS 20 TO 30 KT. SEAS
TO 9 FT. .30 HOUR FORECAST LOW 55N52W 990 MB. WITHIN 240 NM SW
QUADRANT WINDS 35 TO 50 KT. SEAS 10 TO 20 FT.
.48 HOUR FORECAST COMPLEX LOW WITH MEAN CENTER 55N44W 990 MB.
BETWEEN 120 NM AND 480 NM SW SEMICIRCLE WINDS 35 TO 45 KT. SEAS
13 TO 25 FT. ELSEWHERE FROM 60N TO 67N BETWEEN 50W AND 60W AND E
OF A LINE FROM 59N42W TO 47N37W WINDS 25 TO 35 KT. SEAS 8 TO 14
FT.

...GALE WARNING...
.LOW 50N50W 1004 MB MOVING NE 10 KT. WITHIN 240 NM W SEMICIRCLE
WINDS 25 TO 35 KT. SEAS 8 TO 13 FT. ELSEWHERE WITHIN 240 NM E
SEMICIRCLE WINDS TO 25 KT. SEAS TO 8 FT.
.24 HOUR FORECAST LOW 55N46W 995 MB. E OF A LINE FROM 59N43W TO
53N35W AND FROM 48N TO 53N BETWEEN 40W AND 52W WINDS 25 TO 35
KT. SEAS 8 TO 17 FT.
.48 HOUR FORECAST LOW AND CONDITIONS ABSORBED BY COMPLEX LOW
55N44W ABOVE.

...GALE WARNING...
.LOW 47N38W 1011 MB MOVING N 15 KT. OVER FORECAST WATERS WITHIN
240 NM NE QUADRANT WINDS 25 TO 35 KT. SEAS 9 TO 16 FT. ELSEWHERE
FROM 50N TO 64N E OF 40W WINDS TO 25 KT. SEAS 8 TO 13 FT.
.24 HOUR FORECAST LOW ABSORBED AND CONDITIONS DESCRIBED WITH LOW
55N46W ABOVE.

...GALE WARNING...
.LOW 61N50W 1006 MB MOVING NE 10 KT. FROM 60N TO 64N WITHIN 60
NM W OF THE GREENLAND COAST WINDS 25 TO 35 KT. SEAS TO 11 FT.
.24 HOUR FORECAST LOW INLAND AND CONDITIONS DIMINISHED.

.SYNOPSIS AND FORECAST.

.OVER FORECAST WATERS FROM 40N TO 43N W OF 64W AREA OF E TO NE
WINDS TO 25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST FROM 36N TO 40N W OF 60W AREA OF E TO NE WINDS
TO 25 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST CONDITIONS DIMINISHED.

.48 HOUR FORECAST NEW LOW 37N41W 1006 MB. WITHIN 180 NM S
SEMICIRCLE WINDS 20 TO 30 KT. SEAS TO 9 FT.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM OVER FORECAST
WATERS FROM 51N TO 65N E OF 41W.
.24 HOUR FORECAST DENSE FOG BETWEEN 35W AND A LINE FROM 63N35W
TO 59N48W TO 54N46W TO 50N35W.
.48 HOUR FORECAST DENSE FOG FROM 55N TO 65N E OF 40W.

.HIGH 40N46W 1018 MB MOVING E 15 KT.
.24 HOUR FORECAST HIGH 40N38W 1018 MB.
.48 HOUR FORECAST HIGH E OF AREA.

.HIGH 38N50W 1018 MB DRIFTING N.
.24 HOUR FORECAST HIGH DISSIPATED.

.HIGH INLAND 44N70W 1023 MB MOVING S 05 KT.
.24 HOUR FORECAST HIGH 42N70W 1025 MB.
.48 HOUR FORECAST HIGH 41N67W 1023 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 1800 UTC FRI SEP 04.
24 HOUR FORECAST VALID 1800 UTC SAT SEP 05.
48 HOUR FORECAST VALID 1800 UTC SUN SEP 06.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC TROPICAL DEPRESSION FRED NEAR 22.6N 39.1W 1006 MB AT 2100
UTC SEP 04 MOVING WNW OR 285 DEG AT 8 KT. MAXIMUM SUSTAINED
WINDS 30 KT GUSTS 40 KT. WITHIN 150 NM N SEMICIRCLE AND 30 NM S
SEMICIRCLE WINDS 20 TO 30 KT. SEAS 9 TO 12 FT. ELSEWHERE WITHIN
180 NM N SEMICIRCLE AND 60 NM S SEMICIRCLE WINDS 20 KT OR LESS.
SEAS TO 9 FT IN MIXED SWELL.
.24 HOUR FORECAST POST TROPICAL REMNANT LOW FRED NEAR 23.3N
41.6W. MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 KT. WITHIN 150 NM
NE QUADRANT WINDS 20 TO 30 KT. SEAS 8 TO 10 FT.
.48 HOUR FORECAST POST TROPICAL REMNANT LOW FRED NEAR 25.5N
42.5W. MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 KT. WITHIN 120 NM
NE QUADRANT WINDS 20 TO 25 KT. SEAS TO 8 FT.
.72 HOUR FORECAST EXTRATROPICAL LOW FRED NEAR 28.5N 39.5W.
MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT. EXTENDED
OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE.
.96 HOUR FORECAST EXTRATROPICAL LOW FRED NEAR 31.5N 35.5W.
MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT.
.120 HOUR FORECAST EXTRATROPICAL LOW FRED NEAR 33.5N 31.5W.
MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT.

FORECAST WINDS IN AND NEAR ACTIVE TROPICAL CYCLONES SHOULD BE
USED WITH CAUTION DUE TO UNCERTAINTY IN FORECAST TRACK...SIZE
AND INTENSITY.

.CARIBBEAN FROM 11N TO 14N BETWEEN 72W AND 75W NE TO E WINDS 20
TO 25 KT. SEAS TO 8 FT.
.24 HOUR FORECAST FROM 11N TO 14N BETWEEN 72W AND 78W NE TO E
WINDS 20 TO 25 KT. SEAS TO 9 FT.
.36 HOUR FORECAST FROM 11N TO 13N BETWEEN 73W AND 76W NE WINDS
20 TO 25 KT. SEAS TO 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 CHRISTENSEN. NATIONAL HURRICANE CENTER.


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