SBYC BurgeeSandy Bay Yacht Club
Weather Center


 

North Atlantic Forecast

FZNT01 KWBC 220338
HSFAT1

HIGH SEAS FORECAST FOR METAREA IV 
NWS OCEAN PREDICTION CENTER WASHINGTON DC 
0430 UTC FRI MAR 22 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS 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 0000 UTC MAR 22. 
24 HOUR FORECAST VALID 0000 UTC MAR 23. 
48 HOUR FORECAST VALID 0000 UTC MAR 24. 

.WARNINGS. 

...STORM WARNING... 
.LOW 64N38W 979 MB MOVING NE 15 KT. OVER ICE FREE FORECAST 
WATERS FROM 58N TO 61N BETWEEN 37W AND 43W WINDS 40 TO 50 KT. 
SEAS 16 TO 20 FT. ELSEWHERE WITHIN 840 NM S AND 720 NM SW 
QUADRANTS WINDS 25 TO 40 KT. SEAS 10 TO 16 FT. 
.24 HOUR FORECAST LOW AND ASSOCIATED CONDITIONS E OF AREA. 

...STORM WARNING... 
.LOW 38N76W 1003 MB MOVING NE 20 KT. OVER FORECAST WATERS WITHIN 
420 NM E AND SE QUADRANTS WINDS 25 TO 35 KT. SEAS 9 TO 14 FT. 
.24 HOUR FORECAST LOW 45N68W 981 MB. WITHIN 180 NM NE OF A LINE 
FROM 45N57W TO 42N55W WINDS 40 TO 50 KT. SEAS 16 TO 19 FT. 
ELSEWHERE WITHIN 780 NM NE...960 NM SE...AND 840 NM SW QUADRANTS 
WINDS 25 TO 40 KT. SEAS 8 TO 23 FT...HIGHEST NEAR 39N66W.
.48 HOUR FORECAST COMPLEX LOW WITH MAIN LOW INLAND 49N60W 985 
MB. WITHIN 240 NM E OF A LINE FROM 56N41W TO 50N43W TO 46N42W 
WINDS 40 TO 50 KT. SEAS 16 TO 22 FT. ELSEWHERE WITHIN 660 NM SE 
AND 1020 NM SW QUADRANTS...NE OF A LINE FROM 58N43W TO 
35N51W...AND WITHIN 120 NM NW OF A LINE FROM 58N44W TO 57N53W 
WINDS 25 TO 40 KT. SEAS 8 TO 28 FT...HIGHEST NEAR 41N59W.   

...GALE WARNING... 
.LOW 32N59W 1012 MB MOVING NE 20 KT. FRONT EXTENDS FROM THE LOW 
TO 37N39W. WITHIN 480 NM NE AND 540 NM NW QUADRANTS AND 
ELSEWHERE WITHIN 120 NM NW OF THE FRONT WINDS 25 TO 35 KT. SEAS 
9 TO 17 FT. .24 HOUR FORECAST LOW AND ASSOCIATED CONDITIONS 
ABSORBED BY LOW 45N68W DESCRIBED ABOVE. 

...GALE WARNING... 
.LOW INLAND 59N68W 988 MB MOVING NE 35 KT. WITHIN 480 NM E AND 
600 NM SE QUADRANTS WINDS 20 TO 30 KT. SEAS TO 11 FT.
.06 HOUR FORECAST LOW 59N62W 989 MB. WITHIN 660 NM SE QUADRANT 
AND OVER ICE FREE FORECAST WATERS W OF A LINE FROM 63N59W TO 
62N53W WINDS 25 TO 35 KT. SEAS 8 TO 12 FT. 
.24 HOUR FORECAST LOW 64N40W 989 MB. WITHIN 600 NM S...780 NM 
SW...AND 360 NM W QUADRANTS WINDS 30 TO 45 KT. SEAS 9 TO 18 FT.
.48 HOUR FORECAST LOW AND ASSOCIATED CONDITIONS E OF AREA. 

...HEAVY FREEZING SPRAY WARNING... 
.MODERATE TO HEAVY FREEZING SPRAY OVER ICE FREE FORECAST WATERS 
N OF 62N W OF GREENLAND AND E OF A LINE FROM 62N51W TO 59N45W 
AND W OF A LINE FROM 62N59W TO 58N58W.
.24 HOUR FORECAST MODERATE TO HEAVY FREEZING SPRAY N OF 62N W OF 
GREENLAND AND W OF A LINE FROM 62N58W TO 56N56W.
.48 HOUR FORECAST MODERATE TO HEAVY FREEZING SPRAY NW AND W OF A 
LINE FROM 64N52W TO 61N61W.

.SYNOPSIS AND FORECAST. 

.24 HOUR FORECAST OVER FORECAST WATERS FROM 37N TO 42N E OF 42W 
AREA OF NE TO E WINDS TO 25 KT. SEAS TO 9 FT. 
.48 HOUR FORECAST CONDITIONS DIMINISHED. 

.DENSE FOG. 24 HOUR FORECAST VSBY OCCASIONALLY LESS THAN 1 NM 
OVER ICE FREE FORECAST WATERS FROM 42N TO 46N BETWEEN 49W AND 
62W. 
.48 HOUR FORECAST DENSE FOG WITHIN AN AREA BOUNDED BY A LINE 
FROM 51N48W TO 56N41W TO 41N44W TO 46N58W. 

.HIGH 44N46W 1034 MB MOVING NE 20 KT. 
.24 HOUR FORECAST HIGH 48N37W 1037 MB. 
.48 HOUR FORECAST HIGH E OF AREA. 

.24 HOUR FORECAST HIGH 32N38W 1029 MB. 
.48 HOUR FORECAST HIGH 31N42W 1029 MB. 

.48 HOUR FORECAST HIGH 33N79W 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 FRI MAR 22.
24 HOUR FORECAST VALID 0000 UTC SAT MAR 23.
48 HOUR FORECAST VALID 0000 UTC SUN MAR 24.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC STATIONARY FRONT FROM 31N64W TO 21N77W. N OF 28.5N WITHIN 
150 NM SE OF FRONT S TO SW WINDS 20 TO 25 KT. SEAS TO 9 FT. 
ELSEWHERE N OF 26N W OF FRONT TO 79W WINDS 20 KT OR LESS. SEAS 8 
TO 11 FT IN NE SWELL. 
.24 HOUR FORECAST COLD FRONT FROM 31N61W TO 20N74W. N OF 27.5N 
WITHIN 150 NM SE OF FRONT S TO SW WINDS 20 TO 25 KT. SEAS 8 TO 
10 FT. ELSEWHERE N OF 28N E OF FRONT TO 57W WINDS 20 KT OR LESS. 
SEAS TO 8 FT IN N TO NE SWELL. N OF 27N BETWEEN 64W AND 77W 
WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MERGING NE AND NW SWELL. 
.48 HOUR FORECAST COLD FRONT FROM 31N56W TO 27N62W THEN 
STATIONARY TO 20N75W. S OF 23.5N BETWEEN FRONT AND 77.5W NE 
WINDS 20 TO 25 KT. SEAS TO 8 FT ATLC WATERS. N OF 28.5N BETWEEN 
58W AND 73W WINDS 20 KT OR LESS. SEAS TO 10 FT IN MERGING NW AND 
NE SWELL.

.CARIBBEAN FROM 10N TO 12.5N BETWEEN 73.5W AND 77W N TO NE WINDS 
20 TO 25 KT. SEAS LESS THAN 8 FT.
.06 HOUR FORECAST FROM 09.5N TO 12.5N BETWEEN 73.5W AND 77W N TO 
NE WINDS 20 TO 25 KT. SEAS TO 8 FT.
.18 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST FROM 10N TO 12.4N BETWEEN 74W AND 77W N TO NE 
WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.42 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST FROM 10.5N TO 13N BETWEEN 70W AND 76W NE TO E 
WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.

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

$$
.FORECASTER STRIPLING. NATIONAL HURRICANE CENTER.


 

 



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