High Seas Forecast
Issued by NWS

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000
FZNT01 KWBC 252203
HSFAT1

HIGH SEAS FORECAST FOR METAREA IV
NWS OCEAN PREDICTION CENTER WASHINGTON DC
2230 UTC SUN SEP 25 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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).

PAN PAN

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

SYNOPSIS VALID 1800 UTC SEP 25
24 HOUR FORECAST VALID 1800 UTC SEP 26
48 HOUR FORECAST VALID 1800 UTC SEP 27

.WARNINGS.

...HURRICANE FORCE WIND WARNING...
.LOW 46N42W 990 MB MOVING NE 30 KT AND RAPIDLY INTENSIFYING.
WITHIN 180 NM SE QUADRANT WINDS 35 TO 45 KT. SEAS 10 TO 18 FT.
ELSEWHERE FROM 43N TO 48N BETWEEN 35W AND 45W WINDS 25 TO 35 KT.
SEAS 8 TO 14 FT.
.18 HOUR FORECAST LOW 54N36W 972 MB. OVER FORECAST WATERS WITHIN
180 NM OF CENTER WINDS 35 TO 50 KT. SEAS 12 TO 24 FT.
.24 HOUR FORECAST LOW 56N36W 966 MB. WITHIN 180 NM S AND 120 NM
N QUADRANTS WINDS 50 TO 65 KT. SEAS 20 TO 32 FT. ALSO WITHIN 300
NM S AND SW...AND 180 NM N AND NW QUADRANTS WINDS 40 TO 55 KT.
SEAS 14 TO 28 FT. ELSEWHERE FROM 46N TO 62N BETWEEN 35W AND 46W
WINDS 25 TO 40 KT. SEAS 8 TO 18 FT...HIGHEST S OF THE LOW CENTER.
.48 HOUR FORECAST LOW AND CONDITIONS E OF AREA.

...STORM WARNING...
.POST-TROPICAL CYCLONE KARL 41N45W 980 MB MOVING NE 40 KT.
WITHIN 180 NM OF CENTER EXCEPT 300 NM S AND SE QUADRANTS WINDS
45 TO 60 KT. SEAS 18 TO 30 FT. ALSO S OF 43N WITHIN 90 NM
N...420 NM E...480 NM S...AND 180 NM W QUADRANTS WINDS 30 TO 45
KT. SEAS 12 TO 24 FT. ELSEWHERE FROM 31N TO 43N BETWEEN 35W AND
53W WINDS 20 TO 30 KT. SEAS 8 TO 16 FT...HIGHEST S OF THE CENTER.
.24 HOUR FORECAST POST-TROPICAL KARL ABSORBED INTO LOW 56N36W
WITH CONDITIONS DESCRIBED ABOVE.

.SYNOPSIS AND FORECAST.

.LOW 53N53W 997 MB MOVING E 10 KT. OVER FORECAST WATERS WITHIN
300 NM N AND 480 NM NW QUADRANTS WINDS 20 TO 30 KT. SEAS TO 10
FT.
.24 HOUR FORECAST LOW 52N48W 996 MB. W OF 46W WITHIN 420 NM S
AND 480 NM W AND NW QUADRANTS WINDS 20 TO 30 KT. SEAS TO 11 FT.
.48 HOUR FORECAST LOW 53N45W 1000 MB. WITHIN 660 NM S AND 360 NM
NW QUADRANTS WINDS 20 TO 30 KT. SEAS TO 12 FT.

.OVER FORECAST WATERS FROM 37N TO 49N BETWEEN 58W AND 68W AREA
OF NW WINDS TO 25 KT. SEAS TO 10 FT.
.24 HOUR FORECAST FROM 38N TO 50N BETWEEN 57W AND 65W AREA OF NW
WINDS TO 25 KT. SEAS TO 10 FT.
.48 HOUR FORECAST CONDITIONS DIMINISHED.

.48 HOUR FORECAST FROM 58N TO 64N BETWEEN 48W AND 56W AREA OF NW
WINDS TO 25 KT. SEAS TO 9 FT.

.48 HOUR FORECAST OVER FORECAST WATERS N OF 37 W OF 66W S TO SW
WINDS 20 TO 30 KT. SEAS TO 8 FT.

.FROM 60N TO 64N BETWEEN 35W AND 37W AREA OF N TO NE WINDS TO 25
KT. SEAS 10 TO 14 FT.
.24 HOUR FORECAST CONDITIONS E OF 35W.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM WITHIN 120 NM OF
52N38W AND 45N35W.
.24 HOUR FORECAST CONDITIONS IMPROVED.

.24 HOUR FORECAST HIGH 40N70W 1022 MB.
.48 HOUR FORECAST HIGH 36N57W 1025 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 SUN SEP 25.
24 HOUR FORECAST VALID 1800 UTC MON SEP 26.
48 HOUR FORECAST VALID 1800 UTC TUE SEP 27.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC LISA REMNANT LOW NEAR 29N43W 1014 MB. WITHIN 120 NM NE
QUADRANT SE WINDS 20 TO 25 KT. SEAS 9 TO 11 FT. ELSEWHERE FROM
27N TO 31N BETWEEN 38W AND 43W WINDS 20 KT OR LESS. SEAS 8 TO 10
FT IN SE SWELL.
.24 HOUR FORECAST LISA REMNANT LOW N OF AREA. WITHIN
FORECAST AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.ATLC N OF 30N BETWEEN 51W AND 53W SW WINDS 20 TO 25 KT. SEAS 9
TO 12 FT. ELSEWHERE N OF LINE FROM 31N49W TO 29N54W TO 31N57W
WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN NW SWELL.
.24 HOUR FORECAST COLD FRONT FROM 31N53W TO 29N60W. N OF LINE
FROM 31N43W TO 29N52W TO 31N52W WINDS 20 KT OR LESS. SEAS 8 TO 9
FT IN NW SWELL.
.48 HOUR FORECAST COLD FRONT FROM 31N45W TO 29N50W. WINDS 20 KT
OR LESS. SEAS LESS THAN 8 FT.

.ATLC TROPICAL WAVE S OF 16N ALONG 40W TO LOW PRES NEAR 08N40W
1010 MB. FROM 12N TO 14N BETWEEN 36W AND 40W NE TO E WINDS 20 TO
25 KT. SEAS TO 8 FT.
.24 HOUR FORECAST WAVE S OF 16N ALONG 47W TO LOW PRES NEAR
10N47W 1008 MB. FROM 12N TO 15N BETWEEN 43W AND 49W NE TO E
WINDS 20 TO 25 KT. SEAS 8 TO 9 FT. ELSEWHERE FROM 12N TO 17N
BETWEEN 37W AND 49W WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST TROPICAL WAVE S OF 17N ALONG 53W TO LOW PRES
NEAR 11N53W 1007 MB. FROM 12N TO 19N BETWEEN 43W AND 56W NE TO E
WINDS 20 TO 30 KT. SEAS 8 TO 12 FT.

.CARIBBEAN FROM 12N TO 13.5N BETWEEN 71W AND 76W E WINDS 20 TO
25 KT. SEAS TO 8 FT.
.24 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 FORMOSA. NATIONAL HURRICANE CENTER.


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