High Seas Forecast
Issued by NWS

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000
FZNT01 KWBC 280334
HSFAT1

HIGH SEAS FORECAST FOR METAREA IV
NWS OCEAN PREDICTION CENTER WASHINGTON DC
0430 UTC SUN MAY 28 2017

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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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).

ATLANTIC ICEBERG ANALYSIS AND OUTLOOK PRODUCTS...COURTESY OF
THE U.S. COAST GUARD INTERNATIONAL ICE PATROL...CAN BE FOUND
ON THE OCEAN PREDICTION CENTER WEB PAGE AT
HTTP://WWW.OPC.NCEP.NOAA.GOV/ATL_TAB.SHTML(LOWERCASE).

SECURITE

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

SYNOPSIS VALID 0000 UTC MAY 28
24 HOUR FORECAST VALID 0000 UTC MAY 29
48 HOUR FORECAST VALID 0000 UTC MAY 30

.WARNINGS.

...GALE WARNING...
.LOW 57N39W 998 MB MOVING NE 10 KT. OVER FORECAST WATERS WITHIN
120 NM W AND NW OF A LINE FROM 56N42W TO 62N38W TO 64N34W WINDS
30 TO 45 KT. SEAS 12 TO 18 FT.
.24 HOUR FORECAST LOW E OF AREA 59N31W 1001 MB. BETWEEN 300 NM
AND 360 NM W AND NW QUADRANTS WINDS 25 TO 35 KT. SEAS 11 TO 16
FT.
.48 HOUR FORECAST LOW 63N32W 995 MB. WITHIN 180 NM W AND NW
QUADRANTS WINDS 30 TO 45 KT. SEAS 12 TO 19 FT.

...GALE WARNING...
.LOW 46N40W 1002 MB MOVING NE 25 KT. OVER FORECAST WATERS WITHIN
240 NM NE...360 NM SE...780 NM SW...AND 180 NM NW QUADRANTS
WINDS 25 TO 35 KT. SEAS TO 12 FT.
.24 HOUR FORECAST LOW AND ASSOCIATED CONDITIONS E OF AREA.

...GALE WARNING...
.LOW 43N56W 1006 MB MOVING SE 10 KT. FROM 44N TO 47N BETWEEN 47W
AND 60W WINDS 20 TO 30 KT. SEAS TO 11 FT.
.24 HOUR FORECAST LOW 42N51W 1010 MB. WITHIN 240 NM N SEMICIRCLE
AND 480 NM SE AND 540 NM SW QUADRANTS WINDS TO 25 KT. SEAS TO 10
FT.
.48 HOUR FORECAST LOW 47N41W 996 MB. OVER FORECAST WATERS WITHIN
240 NM NE...360 NM SE...300 NM SW...AND 180 NM NW QUADRANTS
WINDS 30 TO 45 KT. SEAS 9 TO 16 FT.

.SYNOPSIS AND FORECAST.

.OVER ICE FREE FORECAST WATERS N OF A LINE FROM 64N57W TO 65N53W
AREA OF N WINDS 20 TO 30 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST FROM 62N TO 66N BETWEEN 53W AND 56W AREA OF N
TO NW WINDS 20 TO 30 KT. SEAS TO 9 FT.
.48 HOUR FORECAST CONDITIONS DIMINISHED.

.48 HOUR FORECAST NEW LOW 40N71W 1012 MB. WITHIN 240 NM NE
QUADRANT WINDS TO 25 KT. SEAS LESS THAN 8 FT.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 41N TO 46N
BETWEEN 38W AND 50W.
.24 HOUR FORECAST DENSE FOG FROM 41N TO 46N BETWEEN 46W AND 51W.
.48 HOUR FORECAST DENSE FOG FROM OVER FORECAST WATERS FROM 40N
TO 47N E OF 38W.

.24 HOUR FORECAST NEW HIGH 53N55W 1023 MB.
.48 HOUR FORECAST HIGH DISSIPATED.

.24 HOUR FORECAST HIGH 44N64W 1018 MB.
.48 HOUR FORECAST HIGH 45N59W 1026 MB.

.FORECASTER BELL. 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 SUN MAY 28.
24 HOUR FORECAST VALID 0000 UTC MON MAY 29.
48 HOUR FORECAST VALID 0000 UTC TUE MAY 30.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.CARIBBEAN WITHIN AREA BOUNDED BY 12N72W TO 11N73W TO 11N74W TO
12N74W TO 13N73W TO 13N72W TO 12N72W...INCLUDING WITHIN 90 NM OF
COAST OF COLOMBIA... NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8
FT.
.24 HOUR FORECAST WITHIN AREA BOUNDED BY 12N72W TO 11N73W TO
11N74W TO 12N74W TO 13N73W TO 13N72W TO 12N72W...INCLUDING
WITHIN 90 NM OF COAST OF COLOMBIA... NE TO E WINDS 20 TO 25 KT.
SEAS LESS THAN 8 FT.
.36 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST LITTLE CHANGE.

.CARIBBEAN WITHIN AREA BOUNDED BY 16N85W TO 16N86W TO 16N87W TO
17N87W TO 17N85W TO 16N85W...INCLUDING GULF OF HONDURAS... E
WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.12 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST WITHIN AREA BOUNDED BY 16N85W TO 16N86W TO
16N87W TO 17N87W TO 17N85W TO 16N85W...INCLUDING GULF OF
HONDURAS...E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.36 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST WITHIN AREA BOUNDED BY 16N85W TO 16N86W TO
16N87W TO 17N87W TO 17N85W TO 16N85W...INCLUDING GULF OF
HONDURAS...E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.

.GULF OF MEXICO WITHIN AREA BOUNDED BY 21.5N88W TO 21.5N89.5W TO
22.5N89.5W TO 22.5N88W TO 21.5N88W E TO SE WINDS 20 TO 25 KT.
SEAS LESS THAN 8 FT.
.12 HOUR FORECAST WITHIN AREA BOUNDED BY 21.5N88W TO 21.5N89.5W
TO 22.5N89.5W TO 22.5N88W TO 21.5N88W WINDS 20 KT OR LESS. SEAS
LESS THAN 8 FT.
.24 HOUR FORECAST WITHIN AREA BOUNDED BY 22N89W TO 21N91W TO
22N91W TO 23N90W TO 22N89W E WINDS 20 TO 25 KT. SEAS LESS THAN 8
FT.
.36 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST LITTLE CHANGE.

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

$$
.FORECASTER CHRISTENSEN. NATIONAL HURRICANE CENTER.


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