SBYC BurgeeSandy Bay Yacht Club
Weather Center


 

North Atlantic Forecast

FZNT01 KWBC 222133
HSFAT1

HIGH SEAS FORECAST FOR METAREA IV 
NWS OCEAN PREDICTION CENTER WASHINGTON DC 
2230 UTC TUE JAN 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS 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). 

SECURITE 

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

SYNOPSIS VALID 1800 UTC JAN 22. 
24 HOUR FORECAST VALID 1800 UTC JAN 23. 
48 HOUR FORECAST VALID 1800 UTC JAN 24. 

.WARNINGS. 

...STORM WARNING... 
.LOW 42N49W 1004 MB MOVING NE 15 KT. FRONT EXTENDS FROM LOW 
CENTER TO 31N54W. WITHIN 300 NM E OF THE FRONT N OF 35N WINDS 35 
TO 50 KT. SEAS 18 TO 27 FT. ELSEWHERE WITHIN 480 NM E OF THE 
FRONT AND FROM 31N TO 44N BETWEEN 53W AND 70W WINDS 25 TO 40 KT. 
SEAS 12 TO 24 FT.
.24 HOUR FORECAST LOW 43N41W 1004 MB. FRONT TO EXTEND FROM 
55N36W TO LOW CENTER TO 31N42W. WITHIN 240 NM E OF THE FRONT N 
OF 40N WINDS 35 TO 45 KT. SEAS 18 TO 24 FT. ELSEWHERE WITHIN 360 
NM E OF THE FRONT AND FROM 31N TO 46N BETWEEN 42W AND 56W WINDS 
25 TO 35 KT. SEAS 12 TO 21 FT. 
.48 HOUR FORECAST LOW 38N35W 1006 MB. FROM 31N TO 52N E OF 46W 
WINDS 25 TO 40 KT. SEAS 13 TO 22 FT.

...STORM WARNING... 
.24 HOUR FORECAST W OF A LINE FROM 44N64W TO 34N74W WINDS TO 25 
KT. SEAS TO 8 FT.
.36 HOUR FORECAST W OF A LINE FROM 44N61W TO 31N72W WINDS 25 TO 
35 KT. SEAS 8 TO 13 FT.
.48 HOUR FORECAST LOW 44N71W 994 MB. FRONT TO EXTEND FROM LOW 
CENTER TO 31N79W. WITHIN 300 NM E OF THE FRONT WINDS 35 TO 50 
KT. SEAS 13 TO 22 FT. ELSEWHERE W OF A LINE FROM 48N54W TO 
44N54W TO 31N67W WINDS 25 TO 35 KT. SEAS 9 TO 15 FT.

...GALE WARNING... 
.LOW 65N36W 995 MB NEARLY STATIONARY. WITHIN 180 NM W QUADRANT 
WINDS 25 TO 35 KT. SEAS TO 8 FT. 
.24 HOUR FORECAST LOW DISSIPATED AND ASSOCIATED CONDITIONS 
DIMINISHED. 

...GALE WARNING... 
.LOW 50N60W 1000 MB MOVING SE 05 KT. WITHIN 300 NM W AND SW 
QUADRANTS WINDS 25 TO 35 KT. SEAS 8 TO 12 FT.
.24 HOUR FORECAST LOW DISSIPATED AND ASSOCIATED CONDITIONS 
DIMINISHED. 

....GALE WARNING... 
.LOW 53N50W 995 MB MOVING NE 15 KT. FRONT EXTENDS FROM LOW 
CENTER TO 42N50W. WITHIN 300 NM N SEMICIRCLE AND 600 NM E OF THE 
FRONT WINDS 25 TO 40 KT. SEAS 12 TO 18 FT. 
.24 HOUR FORECAST LOW 58N43W 990 MB. WITHIN 180 NM NW SEMICIRCLE 
WINDS 35 TO 45 KT. SEAS 12 TO 18 FT. ELSEWHERE WITHIN 300 NM N 
SEMICIRCLE...360 NM SW QUADRANT...AND 240 NM SE QUADRANT WINDS 
25 TO 35 KT. SEAS 9 TO 15 FT.
.48 HOUR FORECAST LOW E OF AREA 63N28W 991 MB. OVER FORECAST 
WATERS N OF 57N AND E OF 38W WINDS TO 25 KT. SEAS 9 TO 15 FT.

...GALE WARNING... 
.OVER FORECAST WATERS FROM 58N TO 62N BETWEEN 46W AND 51W WINDS 
25 TO 35 KT. SEAS 8 TO 12 FT. 
.24 HOUR FORECAST CONDITIONS DESCRIBED WITH LOW 58N43W ABOVE.

...GALE WARNING... 
.12 HOUR FORECAST NEW LOW 52N52W 998 MB. WITHIN 180 NM OF LOW 
CENTER WINDS 25 TO 40 KT. SEAS 12 TO 18 FT.
.24 HOUR FORECAST LOW 51N47W 1004 MB. WITHIN 300 NM SW AND 240 
NM NW QUADRANTS WINDS 25 TO 35 KT. SEAS 10 TO 16 FT.
.48 HOUR FORECAST LOW DISSIPATED AND ASSOCIATED CONDITIONS 
DIMINISHED.

...HEAVY FREEZING SPRAY WARNING... 
.MODERATE TO HEAVY FREEZING SPRAY OVER ICE FREE FORECAST WATERS 
W OF A LINE FROM 60N58W TO 67N50W...AND N OF 45N W OF 58W. 
ELSEWHERE LIGHT TO MODERATE FREEZING SPRAY W OF A LINE FROM 
55N51W TO 60N40W TO 67N31W...AND N OF 41N W OF 57W.
.24 HOUR FORECAST MODERATE TO HEAVY FREEZING SPRAY W OF A LINE 
FROM 50N51W TO 55N52W TO 60N55W TO 67N50W. ELSEWHERE LIGHT TO 
MODERATE FREEZING SPRAY NW AND W OF A LINE FROM 44N57W TO 48N51W 
TO 57N50W TO 65N34W.
.48 HOUR FORECAST MODERATE TO HEAVY FREEZING SPRAY W OF A LINE 
FROM 55N54W TO 60N56W TO 67N50W. ELSEWHERE LIGHT TO MODERATE 
FREEZING SPRAY N OF 47N AND W OF 46W.

.SYNOPSIS AND FORECAST. 

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM OVER FORECAST 
WATERS FROM 42N TO 50N BETWEEN 42W AND 51W...AND FROM 48N TO 57N 
E OF 43W.
.24 HOUR FORECAST DENSE FOG FROM 52N TO 59N E OF 37W. 
.48 HOUR FORECAST DENSE FOG W OF A LINE FROM 49N58W TO 40N69W.

.24 HOUR FORECAST HIGH 35N65W 1034 MB. 
.48 HOUR FORECAST HIGH 36N56W 1031 MB.

.FORECASTER NOLT. 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 TUE JAN 22.
24 HOUR FORECAST VALID 1800 UTC WED JAN 23.
48 HOUR FORECAST VALID 1800 UTC THU JAN 24.

.WARNINGS.

...GULF OF MEXICO GALE WARNING...
.NW OF LINE FROM 30N87W TO 20N96W S TO SW WINDS 20 TO 30 KT. 
SEAS 8 TO 10 FT. E OF 87W SE WINDS 20 TO 25 KT. SEAS LESS THAN 8 
FT.
.18 HOUR FORECAST COLD FRONT FROM 30N93W TO 25N97W. NW WINDS 
FRONT NW TO N WINDS 30 TO 35 KT. SEAS BUILDING TO 9 FT. 
ELSEWHERE E OF 94W SE WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. 
.24 HOUR FORECAST COLD FRONT FROM 29N91W TO 20.5N96W TO 19N95W. 
S OF 26N W OF FRONT NW TO N WINDS 30 TO 40 KT. SEAS 9 TO 12 FT. 
N OF 25N W OF FRONT NW TO N WINDS 20 TO 30 KT. SEAS 8 TO 11 FT. 
N OF 25N E OF FRONT S TO SW WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. 
S OF 25N E OF 88W SE WINDS 20 TO 25 KT. SEAS TO 9 FT. 
.42 HOUR FORECAST COLD FRONT FROM 28N82W TO 21N88W TO 18.5N91W. 
NW OF FRONT TO A LINE FROM 29N88W TO 25N94W TO 20N96W NW TO N 
WINDS 20 TO 25 KT. SEAS 8 TO 11 FT...HIGHEST S OF 22N.
.48 HOUR FORECAST FROM 25N81W TO 22N87.5W. S OF 20N WINDS 20 KT 
OR LESS. SEAS TO 9 FT IN N SWELL. WITHIN AREA BOUNDED BY 20N96W 
TO 28N88W TO 28N84W TO 20N91W TO 20N96W WINDS 20 KT OR LESS. 
SEAS TO 9 FT IN N SWELL. 

...CARIBBEAN GALE WARNING...
.FROM S OF 17.5N BETWEEN 70W AND 80W NE TO E WINDS 20 TO 30 KT. 
SEAS 8 TO 11 FT.
.06 HOUR FORECAST FROM 11N TO 13N BETWEEN 73W AND 77W NE WINDS 
30 TO 40 KT. SEAS 10 TO 15 FT. ELSEWHERE S OF 18 BETWEEN 65W AND 
85W NE TO E WINDS 20 TO 30 KT. SEAS 8 TO 11 FT W OF 70W. 
.24 HOUR FORECAST FROM 10N TO 18N BETWEEN 68W AND 81W E WINDS 20 
TO 30 KT. SEAS 8 TO 15 FT...HIGHEST NEAR 12N77W. ELSEWHERE S OF 
17N BETWEEN 74W AND 82W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN 
NE TO E SWELL. 
.30 HOUR FORECAST FROM 11N TO 14N BETWEEN 73W AND 77W NE WINDS 
30 TO 35 KT. SEAS 12 TO 16 FT. ELSEWHERE S OF 18 E OF 83W NE TO 
E WINDS 20 TO 30 KT. SEAS 8 TO 13 FT.  
.48 HOUR FORECAST FROM 11N TO 18N BETWEEN 70W AND 80W E WINDS 20 
TO 30 KT. SEAS 9 TO 14 FT...HIGHEST NEAR 13N77W. ELSEWHERE S OF 
18N BETWEEN 65W AND 82W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN 
E SWELL. 

...ATLC GALE WARNING...
.42 HOUR FORECAST COLD FRONT APPROACH FROM W. N OF 29N W OF 77W 
S TO SW WINDS 30 TO 35 KT. SEAS 10 TO 13 FT. ELSEWHERE N OF 24N 
W OF 70W S TO SW WINDS 20 TO 30 KT. SEAS 8 TO 10 FT.
.48 HOUR FORECAST COLD FRONT FROM 31N78W TO 28N80W. WITHIN 170 
NM E OF FRONT S TO SW WINDS 30 TO 35 KT. SEAS 9 TO 15 FT. 
ELSEWHERE WITHIN 510 NM E OF FRONT S TO SW WINDS 20 TO 30 KT. 
SEAS 8 TO 10 FT. W OF FRONT W WINDS 20 TO 25 KT. SEAS 8 TO 11 
FT. REMAINDER AREA W OF 60W AND OUTSIDE BAHAMAS WINDS 20 KT OR 
LESS. SEAS 8 TO 11 FT IN MIXED SE AND NE SWELL. 

.SYNOPSIS AND FORECAST.

.ATLC COLD FRONT FROM 31N54W TO 24N64W THEN STATIONARY TO 
20N72W. N OF 27N W OF FRONT TO 68W NW TO N WINDS 20 TO 25 KT. 
SEAS 9 TO 15 FT...HIGHEST NEAR 30N63W. S OF 27N W OF FRONT NE TO 
E WINDS 20 TO 25 KT. SEAS 8 TO 10 FT OUTSIDE BAHAMAS. N OF 27N 
BETWEEN 68W AND 77W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN NE 
SWELL. N OF 30N E OF FRONT TO 51W SW WINDS 20 TO 25 KT. SEAS 8 
FT.  
.24 HOUR FORECAST COLD FRONT FROM 31N42W TO 24N50W TO 20N63W. N 
OF 27N W OF FRONT TO 56W NW TO N WINDS 20 TO 30 KT. SEAS 8 TO 17 
FT...HIGHEST NEAR 30N50W. S OF 27N W OF FRONT TO 70W NE TO E 
WINDS 20 TO 25 KT. SEAS 8 TO 12 FT. S OF 28N W OF 70W E TO SE 
WINDS 20 TO 25 KT. SEAS 8 TO 12 FT OUTSIDE BAHAMAS. ELSEWHERE N 
OF 27N W OF 56W WINDS 20 KT OR LESS. SEAS 8 TO 14 FT IN NE 
SWELL...HIGHEST NEAR 29N58W. N OF 27N WITHIN 90 NM E OF FRONT SW 
WINDS 20 TO 30 KT. SEAS 8 TO 10 FT.
.48 HOUR FORECAST COLD FRONT FROM 27N35W TO 20N48W TO 19N60W. N 
OF 27N BETWEEN 40W AND 47W N WINDS 20 TO 25 KT. SEAS 12 TO 17 FT 
IN NW SWELL. ELSEWHERE N OF LINE 26N35W TO 12N60W WINDS 20 KT OR 
LESS. SEAS 8 TO 13 FT IN NW SWELL...HIGHEST NEAR 30N52W. 

.ATLC FROM 17N TO 24N E OF 43W WINDS 20 KT OR LESS. SEAS 8 TO 9 
FT IN MIXED NW AND NE SWELL.
.24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.CARIBBEAN N OF 17.5N BETWEEN 73W AND 85W...INCLUDING WINDWARD 
PASSAGE...NE TO E WINDS 20 TO 25 KT. SEAS TO 8 FT W OF 80W. 
.24 HOUR FORECAST N OF 18N E OF 80W...INCLUDING WINDWARD 
PASSAGE...NE TO E WINDS 20 TO 25 KT. SEAS TO 8 FT. N OF 19N W OF 
80W E TO SE WINDS 20 TO 25 KT. SEAS 8 TO 9 FT.    
.48 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 AL. NATIONAL HURRICANE CENTER.


 

 



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