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NOAA>NWS>NCEP>OPC>Marine>Atlantic>High Seas>North Atlantic High Seas Forecast

North Atlantic High Seas Forecast

[Printable Version]   [Alt Link/Previous Versions]
FZNT01 KWBC 250939
HSFAT1

HIGH SEAS FORECAST FOR METAREA IV 
NWS OCEAN PREDICTION CENTER WASHINGTON DC 
1030 UTC SUN JUN 25 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS 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 0600 UTC JUN 25 
24 HOUR FORECAST VALID 0600 UTC JUN 26 
48 HOUR FORECAST VALID 0600 UTC JUN 27 

.WARNINGS. 

...STORM WARNING... 
.LOW 56N59W 986 MB MOVING N 15 KT WILL TURN NW AFTER 12 HOURS. 
FRONT EXTENDS FROM THE LOW TO 44N48W. WITHIN 420 NM NE QUADRANT 
AND 300 NM NE OF THE FRONT WINDS 25 TO 35 KT. SEAS TO 12 FT. 
ELSEWHERE WITHIN 780 NM SE AND 1020 NM S QUADRANTS WINDS 20 TO 
30 KT. SEAS TO 11 FT. 
.18 HOUR FORECAST LOW 60N62W 981 MB. FRONT TO EXTEND FROM THE 
LOW TO 58N47W. WITHIN 240 NM NE OF THE FRONT WINDS 35 TO 50 KT. 
SEAS 11 TO 22 FT.
.24 HOUR FORECAST LOW 60N64W 983 MB. FRONT TO EXTEND FROM THE 
LOW TO 61N56W TO 59N46W TO 52N38W. WITHIN 120 NM NE OF THE FRONT 
BETWEEN 46W AND 56W WINDS 35 TO 50 KT. SEAS 12 TO 23 FT. ALSO 
WITHIN 240 NM NE OF THE FRONT WINDS 25 TO 40 KT. SEAS 8 TO 16 
FT. ELSEWHERE WITHIN 540 NM SE QUADRANT WINDS TO 25 KT. SEAS TO 
9 FT.
.48 HOUR FORECAST LOW WELL INLAND. OVER ICE FREE WATERS N OF 62N 
W OF 57W WINDS TO 25 KT. SEAS TO 9 FT.

.SYNOPSIS AND FORECAST. 

.FRONT EXTENDS FROM 40N62W TO 36N76W. WITHIN 240 NM SE OF THE 
FRONT WINDS 20 TO 30 KT. SEAS TO 12 FT.
.24 HOUR FORECAST NEW LOW 40N64W 1012 MB. WITHIN 180 NM SE OF A 
LINE FROM THE LOW TO 35N72W WINDS TO 25 KT. SEAS TO 9 FT. 
.48 HOUR FORECAST LOW DISSIPATED AND CONDITIONS DIMINISHED. 

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM OVER FORECAST 
WATERS BETWEEN 42N AND A LINE FROM 63N61W TO 59N46W.
.24 HOUR FORECAST DENSE FOG WITHIN 180 NM NE AND E OF A LINE 
FROM 58N49W TO 54N42W TO 46N36W...ALSO WITHIN THE REGION BOUNDED 
BY A LINE FROM 54N54W TO 44N52W TO 40N47W TO 44N43W TO 54N54W.
.48 HOUR FORECAST DENSE FOG FROM 42N TO 55N BETWEEN 46W AND 54W. 

.HIGH 33N49W 1026 MB NEARLY STATIONARY. 
.24 HOUR FORECAST LITTLE CHANGE. 
.48 HOUR FORECAST LITTLE CHANGE. 

.HIGH 57N35W 1022 MB MOVING NE 10 KT. 
.24 HOUR FORECAST HIGH E OF AREA. 

.48 HOUR FORECAST NEW HIGH 42N41W 1022 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 0600 UTC SUN JUN 25.
24 HOUR FORECAST VALID 0600 UTC MON JUN 26.
48 HOUR FORECAST VALID 0600 UTC TUE JUN 27.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST. 

.ATLC FROM 14N TO 20N BETWEEN 36W AND 43W WINDS 20 KT OR LESS. 
SEAS TO 8 FT IN NE SWELL.
.24 HOUR FORECAST FROM 10N TO 16N BETWEEN 42W AND 48W WINDS 20 
KT OR LESS. SEAS TO 8 FT IN NE SWELL. 
.48 HOUR FORECAST FROM 11.5N TO 15N BETWEEN 48W AND 53W WINDS 20 
KT OR LESS. SEAS TO 8 FT IN NE SWELL.

.CARIBBEAN FROM 11N TO 15N BETWEEN 68W AND 77W...INCLUDING THE 
GULF OF VENEZUELA...NE TO E WINDS 20 TO 25 KT. SEAS TO 9 FT. 
FROM 15N TO 16N BETWEEN 71W AND 77W WINDS 20 KT OR LESS. SEAS TO 
8 FT IN E SWELL.
.24 HOUR FORECAST FROM 11N TO 13.5N BETWEEN 74W AND 77W NE TO E 
WINDS 25 TO 30 KT. EAS 9 TO 10 FT. ELSEWHERE FROM 11N TO 17N 
BETWEEN 70W AND 78W NE TO E WINDS 20 TO 25 KT. SEAS TO 9 FT. 
FROM 11N TO 13N BETWEEN 64W AND 67W E WINDS 20 TO 25 KT. SEAS 
LESS THAN 8 FT. REMAINDER OF AREA FROM 11.5N TO 16.5N BETWEEN 
72W AND 80W WINDS 20 KT OR LESS. SEAS TO 9 FT IN E SWELL. 
.48 HOUR FORECAST FROM 11N TO 16N BETWEEN 69W AND 75W E WINDS 20 
TO 25 KT. SEAS TO 9 FT.  

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

$$
.FORECASTER STRIPLING. NATIONAL HURRICANE CENTER.


NOAA/ National Weather Service
National Centers for Environmental Prediction
NOAA Center for Weather and Climate Prediction (NCWCP)
Ocean Prediction Center
Mr. Darin Figurskey
Chief, Ocean Forecast Branch
NCWCP, W/NP41
5830 University Research Court
College Park, Maryland 20740-3818

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