

054 

FZNT01 KWBC 090934

HSFAT1



HIGH SEAS FORECAST FOR METAREA IV 

NWS OCEAN PREDICTION CENTER WASHINGTON DC 

1030 UTC TUE AUG 09 2016 



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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS 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). 



SECURITE 



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



SYNOPSIS VALID 0600 UTC AUG 09 

24 HOUR FORECAST VALID 0600 UTC AUG 10 

48 HOUR FORECAST VALID 0600 UTC AUG 11 



.WARNINGS. 



...GALE WARNING... 

.LOW 59N58W 998 MB MOVING NE 05 KT. WITHIN 60 NM OF THE W COAST 

OF GREENLAND S OF 63N WINDS 25 TO 35 KT. SEAS 8 TO 13 FT. 

ELSEWHERE WITHIN 180 NM S AND SW AND 480 NM N AND NW QUADRANTS  

WINDS 20 TO 30 KT. SEAS TO 9 FT. 

.24 HOUR FORECAST LOW 60N54W 1001 MB. BETWEEN 120 NM AND 420 NM 

E QUADRANT...FROM 63N TO 67N W OF 57W AND WITHIN 240 NM SW 

QUADRANT WINDS 20 TO 30 KT. SEAS TO 10 FT. 

.48 HOUR FORECAST LOW 60N50W 1003 MB WITH CONDITIONS DIMINISHED. 



.SYNOPSIS AND FORECAST. 



.FRONT EXTENDS FROM 60N50W TO 50N48W TO 40N50W. WITHIN 480 NM E 

OF FRONT WINDS 20 TO 30 KT. SEAS TO 12 FT. 

.24 HOUR FORECAST NEW LOW 58N41W 1006 MB. FRONT TO EXTEND FROM 

LOW CENTER TO 50N39W TO 40N45W. WITHIN 240 NM E OF FRONT WINDS 

20 TO 30 KT. SEAS TO 10 FT. 

.48 HOUR FORECAST LOW AND ASSOCIATED CONDITIONS E OF AREA. 



.48 HOUR FORECAST FROM 43N TO 50N W OF 56W AREA OF SW WINDS TO 

25 KT. SEAS LESS THAN 8 FT. 



.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 58N TO 63N 

BETWEEN 51W AND 66W AND OVER FORECAST WATERS E OF A LINE FROM 

44N49W TO 54N55W TO 61N49W. 

.24 HOUR FORECAST DENSE FOG FROM 61N TO 64N BETWEEN 56W AND 61W 

AND E OF A LINE FROM 60N48W TO 55N48W TO 45N41W. 

.48 HOUR FORECAST DENSE FOG W OF A LINE FROM 62N59W TO 57N58W TO 

53N53W AND FROM 55N TO 59N BETWEEN 35W AND 39W. 



.HIGH 39N69W 1021 MB MOVING E 05 KT. 

.24 HOUR FORECAST HIGH 39N66W 1026 MB. 

.48 HOUR FORECAST HIGH 39N62W 1027 MB. 



.FORECASTER KOSIER. 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 TUE AUG 09.

24 HOUR FORECAST VALID 0600 UTC WED AUG 10.

48 HOUR FORECAST VALID 0600 UTC THU AUG 11.



.WARNINGS.



.NONE.



.SYNOPSIS AND FORECAST.



.ATLC 15 HOUR FORECAST S OF 21N BETWEEN 70W AND 73W NE TO E

WINDS 20 TO 25 KT. SEAS TO 8 FT.

.24 HOUR FORECAST S OF 20.5N BETWEEN 72W AND 74W...INCLUDING

APPROACH TO WINDWARD PASSAGE...NE TO E WINDS 20 TO 25 KT. SEAS

LESS THAN 8 FT.

.30 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.42 HOUR FORECAST S OF 21N BETWEEN 71W AND 73W NE TO E WINDS 20

TO 25 KT. SEAS LESS THAN 8 FT.

.48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.



.CARIBBEAN FROM 11N TO 13N BETWEEN 70W AND 74W...INCLUDING THE

GULF OF VENEZUELA AND WITHIN 90 NM NW OF COAST OF COLOMBIA...NE

TO E WINDS 25 TO 30 KT. SEAS 8 TO 12 FT W OF 72W. ELSEWHERE FROM

10.5N TO 16N BETWEEN 68W AND 78W NE TO E WINDS 20 TO 25 KT. SEAS

8 TO 10 FT W OF 72W.

.12 HOUR FORECAST FROM 11N TO 15N BETWEEN 69W AND 79W...

INCLUDING THE GULF OF VENEZUELA AND WITHIN 90 NM NW OF COAST OF

COLOMBIA...NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 13 FT IN E SWELL

W OF 72W...HIGHEST NEAR 12N77W. ELSEWHERE FROM 10.5N TO 17N

BETWEEN 73W AND 82W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN E

SWELL.

.24 HOUR FORECAST FROM 11N TO 15N BETWEEN 70W AND 80W...

INCLUDING THE GULF OF VENEZUELA AND WITHIN 90 NM NW OF COAST OF

COLOMBIA...NE TO E WINDS 20 TO 25 KT...EXCEPT 25 TO 30 KT GULF

OF VENEZUELA AND NEAR 12N75W. SEAS 8 TO 14 FT W OF 71W...

HIGHEST NEAR 12N75W. ELSEWHERE FROM 10.5N TO 17N BETWEEN 73W AND

83W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN E SWELL.

.36 HOUR FORECAST FROM 11.5N TO 13.5N BETWEEN 72W AND 79W...

INCLUDING WITHIN 90 NM NW OF COAST OF COLOMBIA...NE TO E WINDS

20 TO 25 KT. SEAS 8 TO 12 FT IN E SWELL W OF 74W...HIGHEST NEAR

12N77W. ELSEWHERE FROM 10.5N TO 15N BETWEEN 74W AND 83W WINDS 20

KT OR LESS. SEAS 8 TO 10 FT IN E SWELL.

.48 HOUR FORECAST FROM 11N TO 14N BETWEEN 70W AND 77W...

INCLUDING THE GULF OF VENEZUELA AND WITHIN 90 NM NW OF COAST OF

COLOMBIA...NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 10 FT W OF 73W.

FROM 10N TO 14N BETWEEN 77W AND 82.5W WINDS 20 KT OR LESS. SEAS

8 TO 9 FT IN E SWELL.



.CARIBBEAN 18 HOUR FORECAST S OF 17N BETWEEN 85W AND 87W NE TO E

WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.

.24 HOUR FORECAST S OF 18N W OF 86W...INCLUDING THE GULF OF

HONDURAS...E TO SE WINDS 20 TO 25 KT. SEAS TO 8 FT.

.33 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.



.CARIBBEAN 42 HOUR FORECAST FROM 19N TO 20N BETWEEN 73W AND

75W...INCLUDING APPROACH TO WINDWARD PASSAGE...NE WINDS 20 TO 25

KT. SEAS LESS THAN 8 FT.

.48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.



.GULF OF MEXICO 15 HOUR FORECAST N OF 28N BETWEEN 83W AND 85W SW

WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.

.21 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.



.GULF OF MEXICO 42 HOUR FORECAST FROM 21N TO 22N BETWEEN 88W AND

91W NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 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 LEWITSKY. NATIONAL HURRICANE CENTER.

