

446 

FZNT01 KWBC 120357

HSFAT1



HIGH SEAS FORECAST FOR METAREA IV 

NWS OCEAN PREDICTION CENTER WASHINGTON DC 

0430 UTC FRI AUG 12 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS 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 0000 UTC AUG 12 

24 HOUR FORECAST VALID 0000 UTC AUG 13 

48 HOUR FORECAST VALID 0000 UTC AUG 14 



.WARNINGS. 



...GALE WARNING... 

.COMPLEX LOW WITH MAIN CENTER 51N56W 1002 MB MOVING NE 25 KT. 

WITHIN 780 NM S QUADRANT WINDS TO 25 KT. SEAS TO 8 FT. 

.24 HOUR FORECAST COMPLEX LOW WITH FIRST CENTER 57N48W 993 MB 

AND SECOND CENTER 55N52W 993 MB. WITHIN 240 NM N QUADRANT OF 

FIRST CENTER WINDS 25 TO 35 KT. SEAS 8 TO 13 FT. ELSEWHERE 

WITHIN 420 NM W AND NW QUADRANTS OF SECOND CENTER AND 300 NM E 

AND S OF A FRONT FROM 55N41W TO 46N50W TO 44N60W TO 41N73W WINDS 

20 TO 30 KT. SEAS TO 12 FT. 

.48 HOUR FORECAST LOW 56N40W 987 MB. WITHIN 240 NM NW AND 540 NM 

SW QUADRANTS AND 300 NM E AND S OF A FRONT FROM 49N35W TO 43N45W 

TO 40N61W WINDS 25 TO 40 KT. SEAS 8 TO 16 FT.  



.SYNOPSIS AND FORECAST. 



.LOW 60N56W 996 MB MOVING W 05 KT NEXT 12 HOURS THEN WILL TURN 

SW. WITHIN 90 NM N AND NE OF A LINE FROM LOW CENTER TO 59N52W TO 

58N47W WINDS TO 25 KT. SEAS LESS THAN 8 FT.

.24 HOUR FORECAST LOW DISSIPATED.



.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM WITHIN 180 NM E AND 

SE OF A LINE FROM 58N48W TO 51N54W AND FROM 59N TO 62N W OF 51W 

AND FROM 41N TO 43N BETWEEN 66W AND 69W. 

.24 HOUR FORECAST DENSE FOG WITHIN 240 NM E AND SE OF A LINE 

FROM 59N41W TO 51N46W TO 45N53W AND FROM 41N TO 44N BETWEEN 66W 

AND 69W. 

.48 HOUR FORECAST DENSE FOG E OF A LINE FROM 60N42W TO 44N35W.



.HIGH 40N49W 1023 MB NEARLY STATIONARY. 

.24 HOUR FORECAST HIGH DISSIPATED. 



.HIGH 36N62W 1023 MB MOVING E 10 KT. 

.24 HOUR FORECAST HIGH 36N59W 1022 MB. 

.48 HOUR FORECAST HIGH DISSIPATED. 



.FORECASTER ACHORN. 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 AUG 12.

24 HOUR FORECAST VALID 0000 UTC SAT AUG 13.

48 HOUR FORECAST VALID 0000 UTC SUN AUG 14.



.WARNINGS.



.NONE.



.SYNOPSIS AND FORECAST.



.ATLC S OF 21N BETWEEN 71W AND 72W NE TO E WINDS 20 TO 25

KT.SEAS LESS THAN 8 FT.

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

.24 HOUR FORECAST S OF 21N BETWEEN 71W AND 72W NE TO E WINDS20TO

25 KT. SEAS LESS THAN 8 FT.

.30 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.

