High Seas Forecast
Issued by NWS

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000
FZNT01 KWBC 240406
HSFAT1

HIGH SEAS FORECAST FOR METAREA IV
NWS OCEAN PREDICTION CENTER WASHINGTON DC
0430 UTC SAT JUN 24 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 JUN 24
24 HOUR FORECAST VALID 0000 UTC JUN 25
48 HOUR FORECAST VALID 0000 UTC JUN 26

.WARNINGS.

...GALE WARNING...
.OVER FORECAST WATERS W OF A LINE FROM 33N74W TO 40N67W TO
43N64W WINDS TO 25 KT. SEAS TO 11 FT.
.24 HOUR FORECAST LOW INLAND 57N66W 988 MB. WITHIN 540 NM N AND
600 NM E QUADRANTS WINDS 25 TO 40 KT. SEAS 8 TO 13 FT. ELSEWHERE
OVER FORECAST WATERS W OF A LINE FROM 33N72W TO 40N55W TO 55N50W
TO 63N57W WINDS 20 TO 30 KT. SEAS TO 11 FT.
.48 HOUR FORECAST LOW 58N56W 982 MB. WITHIN 300 NM N AND 420 NM
E QUADRANTS WINDS 35 TO 45 KT. SEAS 12 TO 21 FT. ELSEWHERE
WITHIN 360 NM N...540 NM E...840 NM S...AND 300 NM W QUADRANTS
WINDS 25 TO 35 KT. SEAS 9 TO 15 FT.

.SYNOPSIS AND FORECAST.

.LOW 53N36W 1011 MB MOVING E 10 KT. WITHIN 180 NM N AND NE
QUADRANTS...AND 300 NM S AND SE QUADRANTS WINDS 20 TO 30 KT.
SEAS TO 9 FT.
.24 HOUR FORECAST LOW AND CONDITIONS E OF THE AREA.

.LOW 34N39W 1020 MB NEARLY STATIONARY. WINDS LESS THAN 25 KT.
SEAS LESS THAN 8 FT.
.24 HOUR FORECAST LOW DISSIPATED.

.LOW 52N52W 1010 MB MOVING N 10 KT. WINDS LESS THAN 25 KT. SEAS
LESS THAN 8 FT.
.24 HOUR FORECAST LOW DISSIPATED.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 42N TO 54N
BETWEEN 45W AND 55W...FROM 46N TO 53N E OF 38W...AND WITHIN 180
NM OF 41N69W.
.24 HOUR FORECAST DENSE FOG W OF A LINE FROM 40N66W TO 45N46W TO
55N47W TO 62N60W.
.48 HOUR FORECAST DENSE FOG FROM 41N TO 58N BETWEEN 42W AND
58W...AND FROM 56N TO 64N W OF 54W.

.HIGH 35N44W 1025 MB NEARLY STATIONARY.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST HIGH 34N48W 1027 MB.

.HIGH 56N40W 1017 MB NEARLY STATIONARY.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST HIGH E OF THE AREA.

.HIGH 63N46W 1020 MB MOVING N 15 KT.
.24 HOUR FORECAST HIGH N OF AREA.

.FORECASTER MUSONDA. 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 SAT JUN 24.
24 HOUR FORECAST VALID 0000 UTC SUN JUN 25.
48 HOUR FORECAST VALID 0000 UTC MON JUN 26.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC S OF 21N BETWEEN 71W AND 73W 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 S OF 21N BETWEEN 70W AND 73W E WINDS 20 TO 25
KT. SEAS LESS THAN 8 FT.
.36 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.ATLC 12 HOUR FORECAST FROM 15N TO 20N E OF 37W WINDS 20 KT OR
LESS. SEAS TO 8 FT IN NE SWELL.
.24 HOUR FORECAST FROM 13N TO 18N BETWEEN 35W AND 42W WINDS 20
KT OR LESS. SEAS TO 8 FT IN NE SWELL.
.48 HOUR FORECAST FROM 13N TO 18N BETWEEN 42W AND 48W WINDS 20
KT OR LESS. SEAS TO 8 FT IN NE SWELL.

.CARIBBEAN FROM 11N TO 13N BETWEEN 73W AND 76W NE TO E WINDS 20
TO 25 KT. SEAS TO 8 FT.
.06 HOUR FORECAST FROM 11N TO 14N BETWEEN 73W AND 77W NE TO E
WINDS 20 TO 25 KT...EXCEPT 25 TO 30 KT WITHIN 90 NM OF THE COAST
OF COLOMBIA. SEAS 8 TO 10 FT.
.24 HOUR FORECAST FROM 11N TO 14N BETWEEN 69W AND 75W...
INCLUDING THE GULF OF VENEZUELA...NE TO E WINDS 20 TO 25 KT.
SEAS TO 9 FT...HIGHEST NEAR COAST OF COLOMBIA.
.36 HOUR FORECAST FROM 11N TO 15N BETWEEN 69W AND 77W...
INCLUDING THE GULF OF VENEZUELA...NE TO E WINDS 20 TO 25 KT...
EXCEPT 25 TO 30 KT WITHIN 90 NM OF THE COAST OF COLOMBIA. SEAS 8
TO 10 FT...HIGHEST NEAR COAST OF COLOMBIA.
.48 HOUR FORECAST FROM 11N TO 16N BETWEEN 69W AND 78W...
INCLUDING THE GULF OF VENEZUELA...NE TO E WINDS 20 TO 25 KT.
SEAS 8 TO 10 FT...HIGHEST NEAR COAST OF COLOMBIA.

.GULF OF MEXICO FROM 21N TO 23N BETWEEN 87.5W AND 90.5W NE TO E
WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.12 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 COBB. NATIONAL HURRICANE CENTER.



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