

137 

FZNT01 KWBC 111556

HSFAT1



HIGH SEAS FORECAST FOR METAREA IV 

NWS OCEAN PREDICTION CENTER WASHINGTON DC 

1630 UTC THU AUG 11 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS 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 1200 UTC AUG 11 

24 HOUR FORECAST VALID 1200 UTC AUG 12 

48 HOUR FORECAST VALID 1200 UTC AUG 13 



.WARNINGS. 



...GALE WARNING... 

.24 HOUR FORECAST COMPLEX LOW WITH MAIN CENTER 56N58W 996 MB AND 

NEW LOW 54N48W 1000 MB. WITHIN 90 NM OF THE GREENLAND COAST S OF 

62N W OF 43W WINDS 25 TO 35 KT. SEAS TO 11 FT. ELSEWHERE BETWEEN 

240 NM AND 420 NM NW QUADRANT AND WITHIN 240 NM E AND SE OF A 

FRONT FROM NEW LOW CENTER TO 42N58W WINDS 20 TO 30 KT. SEAS TO 8 

FT. 

.48 HOUR FORECAST COMBINED LOW 55N46W 993 MB. WITHIN 480 NM S 

AND W AND 420 NM N QUADRANTS AND WITHIN 240 NM SE OF A FRONT TO 

EXTEND FROM 46N42W TO 42N50W TO 41N67W WINDS 25 TO 35 KT. SEAS 8 

TO 14 FT. 



.SYNOPSIS AND FORECAST. 



.LOW E OF AREA 63N29W 992 MB MOVING NE 10 KT. WITHIN 300 NM W 

QUADRANT WINDS TO 25 KT. SEAS TO 12 FT. 

.24 HOUR FORECAST CONDITIONS E OF AREA.



.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 57N TO 64N W 

OF 56W. 

.24 HOUR FORECAST DENSE FOG FROM 46N TO 61N BETWEEN 40W AND 63W. 

.48 HOUR FORECAST DENSE FOG FROM 50N TO 61N E OF 43W AND FROM 

44N TO 47N BETWEEN 41W AND 48W.



.HIGH 40N53W 1026 MB MOVING E 15 KT.

.24 HOUR FORECAST HIGH 39N45W 1023 MB.

.48 HOUR FORECAST HIGH E OF AREA.



.HIGH 37N62W 1026 MB MOVING SE 05 KT. 

.24 HOUR FORECAST HIGH 36N59W 1023 MB. 

.48 HOUR FORECAST HIGH 34N66W 1022 MB. 



.FORECASTER LEE. 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 1200 UTC THU AUG 11.

24 HOUR FORECAST VALID 1200 UTC FRI AUG 12.

48 HOUR FORECAST VALID 1200 UTC SAT AUG 13.



.WARNINGS.



.NONE.



.SYNOPSIS AND FORECAST.



.ATLC 12 HOUR FORECAST S OF 21N BETWEEN 71W AND 72W NE TO E

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

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

.24 HOUR FORECAST LITTLE CHANGE.

.33 HOUR FORECAST S OF 21N BETWEEN 71W AND 72W NE TO E WINDS 20

TO 25 KT. SEAS LESS THAN 8 FT.

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



.CARIBBEAN FROM 11N TO 13N BETWEEN 74W AND 77W...AND WITHIN 90

NM OF COAST OF COLOMBIA...NE TO E WINDS 20 TO 30 KT. SEAS 8 TO 9

FT. 

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



.GULF OF MEXICO WITHIN AREA BOUNDED BY 27N85W TO 30N88W TO

30N86W TO 29N85W TO 27N85W S TO SW WINDS 20 TO 25 KT. SEAS LESS

THAN 8 FT.

.09 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 MT. NATIONAL HURRICANE CENTER.

