SBYC BurgeeSandy Bay Yacht Club
Weather Center


 

North Atlantic Forecast

FZNT01 KWBC 212145
HSFAT1

HIGH SEAS FORECAST FOR METAREA IV 
NWS OCEAN PREDICTION CENTER WASHINGTON DC 
2230 UTC SUN JUL 21 2019 

CCODE/1:31:04:01:00/AOE/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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS 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. 

METAREA IV BULLETIN WILL ONLY BE BROADCAST FROM THE INMARSAT 
AOE SATELLITE. PLEASE ENSURE YOUR RECEIVER IS POINTED 
CORRECTLY. 

ONLY YOU KNOW THE WEATHER AT YOUR POSITION. REPORT IT TO THE 
NATIONAL WEATHER SERVICE. EMAIL US AT 
VOSOPS@NOAA.GOV(LOWERCASE). 

FOR INFORMATION ON ATLANTIC ICEBERGS SEE INFORMATION FROM NORTH 
ATLANTIC ICE SERVICE AT HTTPS://OCEAN.WEATHER.GOV/ATL_TAB.SHTML 
(LOWERCASE EXCEPT CAPITAL A IN ATL). 

SECURITE 

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

SYNOPSIS VALID 1800 UTC JUL 21. 
24 HOUR FORECAST VALID 1800 UTC JUL 22. 
48 HOUR FORECAST VALID 1800 UTC JUL 23. 

.WARNINGS. 

...GALE WARNING...
.24 HOUR FORECAST LOW 47N50W 1000 MB. FROM 40N TO 49N BETWEEN 
44W AND 54W WINDS TO 25 KT. SEAS TO 8 FT. 
.48 HOUR FORECAST LOW E OF AREA 46N31W 993 MB. FROM 41N TO 47N E 
OF 38W WINDS 25 TO 35 KT. SEAS 10 TO 15 FT. ELSEWHERE FROM 38N 
TO 49N E OF 41W WINDS 20 TO 30 KT. SEAS TO 12 FT. 

.SYNOPSIS AND FORECAST. 

.OVER FORECAST WATERS W OF A LINE FROM 56N55W TO 62N63W AREA OF 
SE WINDS TO 25 KT. SEAS TO 8 FT. 
.24 HOUR FORECAST CONDITIONS DIMINISHED. 

.LOW 49N36W 998 MB MOVING E 15 KT. FROM 34N TO 47N E OF 
42W...ALSO BETWEEN 50N AND 54N FROM 40W TO 43W WINDS TO 25 KT. 
SEAS TO 10 FT. 
.24 HOUR FORECAST LOW AND CONDITIONS E OF AREA. 

.48 HOUR FORECAST LOW 45N62W 1007 MB. WITHIN 360 NM E OF A LINE 
FROM 43N65W TO 40N71W TO 38N75W TO 33N79W WINDS 20 TO 30 KT. 
SEAS 8 TO 13 FT. 

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM OVER FORECAST 
WATERS FROM 42N TO 48N BETWEEN 53W AND 66W. 
.24 HOUR FORECAST DENSE FOG FROM 42N TO 48N BETWEEN 46W AND 
53W...ALSO FROM 41N AND 45N BETWEEN 66W AND 69W. 
.48 HOUR FORECAST DENSE FOG FROM 41N TO 46N BETWEEN 56W AND 69W. 

.HIGH 60N50W 1013 MB NEARLY STATIONARY. 
.24 HOUR FORECAST HIGH DISSIPATED.

.48 HOUR FORECAST HIGH 57N46W 1017 MB.

.48 HOUR FORECAST HIGH 31N58W 1023 MB. 

.FORECASTER SHAW. 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 JUL 21.
24 HOUR FORECAST VALID 1800 UTC MON JUL 22.
48 HOUR FORECAST VALID 1800 UTC TUE JUL 23.

.WARNINGS.

...CARIBBEAN GALE WARNING...

.CARIBBEAN FROM 11N TO 15N BETWEEN 72W AND 78W NE TO E WINDS 20 
TO 25 KT. SEAS 8 TO 12 FT. S OF 13N BETWEEN 70W AND 72W... 
INCLUDING GULF OF VENEZUELA...NE TO E WINDS 20 TO 25 KT. SEAS TO 
8 FT. ELSEWHERE FROM 10N TO 16N BETWEEN 74W AND 82W WINDS 20 KT 
OR LESS. SEAS 8 TO 10 FT IN NE TO E SWELL.
.06 HOUR FORECAST FROM 11N TO 13N BETWEEN 74W AND 76W NE WINDS 
30 TO 35 KT. SEAS 9 TO 12 FT. ELSEWHERE FROM 10.5N TO 15N 
BETWEEN 70W AND 78W...INCLUDING GULF OF VENEZUELA...NE TO E 
WINDS 20 TO 30 KT. SEAS 8 TO 11 FT. ELSEWHERE FROM 10N TO 16N 
BETWEEN 74W AND 82W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NE TO 
E SWELL.
.24 HOUR FORECAST FROM 11N TO 14N BETWEEN 70W AND 78W... 
INCLUDING GULF OF VENEZUELA...NE TO E WINDS 20 TO 25 KT. SEAS 8 
TO 11 FT W OF 72W. ELSEWHERE FROM 10N TO 15N BETWEEN 73W AND 81W 
WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NE TO E SWELL.
.48 HOUR FORECAST FROM 12N TO 14N BETWEEN 74W AND 78W WINDS 20 
KT OR LESS. SEAS TO 8 FT IN NE TO E SWELL.

.SYNOPSIS AND FORECAST.

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

$$
.FORECASTER AL. NATIONAL HURRICANE CENTER.


 

 



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