

259 

FZNT01 KWBC 070353

HSFAT1



HIGH SEAS FORECAST FOR METAREA IV 

NWS OCEAN PREDICTION CENTER WASHINGTON DC 

0430 UTC SUN AUG 07 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS 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 07 

24 HOUR FORECAST VALID 0000 UTC AUG 08 

48 HOUR FORECAST VALID 0000 UTC AUG 09 



.WARNINGS. 



...GALE WARNING... 

.LOW INLAND 54N65W 992 MB MOVING NE 10 KT. OVER FORECAST WATERS W

OF A LINE FROM 52N50W TO 61N64W WINDS 25 TO 35 KT. SEAS TO 10 FT.

ELSEWHERE W OF A LINE FROM 40N54W TO 50N45W TO 62N64W WINDS 20 TO

30 KT. SEAS TO 8 FT.

.24 HOUR FORECAST LOW 55N59W 996 MB. WITHIN 300 NM NE QUADRANT

WINDS 25 TO 35 KT. SEAS 8 TO 12 FT. ELSEWHERE WITHIN 660 NM E AND

NE...AND 360 NM N AND NW QUADRANTS WINDS 20 TO 30 KT. SEAS TO 10

FT.

.48 HOUR FORECAST COMPLEX LOW WITH MAIN CENTER 57N56W 998 MB.

BETWEEN 120 NM AND 720 NM SE QUADRANT WINDS 25 TO 35 KT. SEAS 9

TO 15 FT. ELSEWHERE WITHIN 660 NM E AND NE...1200 NM SE...720 NM

SW...AND 600 NM N AND NW QUADRANTS OVER ICE FREE FORECAST WATERS

WINDS 20 TO 30 KT. SEAS 8 TO 13 FT.



...GALE WARNING...

.LOW 63N42W 1009 MB NEARLY STATIONARY. WITHIN 180 NM S AND SE 

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

.24 HOUR FORECAST LOW 62N42W 1012 MB. WITHIN 180 NM E AND SE 

QUADRANTS WINDS 25 TO 35 KT. SEAS 8 TO 12 FT. ELSEWHERE WITHIN 

180 NM NE AND 240 NM E AND SE QUADRANTS WINDS TO 25 KT. SEAS TO 

10 FT.

.48 HOUR FORECAST LOW DISSIPATED. FROM 59N TO 66N BETWEEN 35W 

AND 41W AREA OF WINDS TO 25 KT. SEAS TO 9 FT.



...GALE WARNING... 

.24 HOUR FORECAST NEW LOW 47N57W 1002 MB. OVER FORECAST WATERS

WITHIN 600 NM NE AND 360 NM SE QUADRANTS WINDS 25 TO 35 KT. SEAS

8 TO 13 FT.

.48 HOUR FORECAST LOW AND CONDITIONS DESCRIBED WITH COMPLEX LOW 

IN FIRST GALE WARNING ABOVE.



.SYNOPSIS AND FORECAST. 



.WITHIN 180 NM S OF A FRONT FROM 49N35W TO 50N45W AREA OF SW 

WINDS 20 TO 30 KT. SEAS 8 TO 12 FT.

.24 HOUR FORECAST CONDITIONS DIMINISHED. 



.LOW 34N41W 1016 MB MOVING NW 10 KT. WITHIN 480 NM NE QUADRANT 

WINDS TO 25 KT. SEAS TO 8 FT.

.24 HOUR FORECAST LOW 40N44W 1016 MB. WITHIN 360 NM NE AND 480 NM

SE QUADRANTS WINDS TO 25 KT. SEAS TO 9 FT.

.48 HOUR FORECAST LOW AND CONDITIONS ABSORBED BY COMPLEX LOW IN 

FIRST GALE WARNING ABOVE.



.LOW 35N57W 1014 MB DRIFTING NE. WITHIN 180 NM OF LOW CENTER 

WINDS LESS THAN 25 KT. SEAS TO 8 FT.

.24 HOUR FORECAST LOW DISSIPATED WITH CONDITIONS DIMINISHED.



.FROM 31N TO 39N BETWEEN 64W AND 78W AREA OF SW WINDS TO 25 KT. 

SEAS TO 8 FT.

.24 HOUR FORECAST FROM 31N TO 38N BETWEEN 57W AND 69W AREA OF W 

TO SW WINDS TO 25 KT. SEAS TO 10 FT.

.48 HOUR FORECAST CONDITIONS DIMINISHED.



.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM WITHIN 180 NM OF 

49N50W AND WITHIN 120 NM OF 46N58W.

.24 HOUR FORECAST DENSE FOG FROM 43N TO 58N BETWEEN 43W AND 60W.

.48 HOUR FORECAST DENSE FOG FROM 44N TO 61N BETWEEN 35W AND 61W.



.HIGH 63N58W 1021 MB MOVING NW 15 KT.

.24 HOUR FORECAST HIGH JUST NW OF AREA 67N63W 1022 MB.

.48 HOUR FORECAST HIGH NW OF AREA.



.48 HOUR FORECAST HIGH 40N69W 1020 MB. 



.FORECASTER MILLS. 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 SUN AUG 07.

24 HOUR FORECAST VALID 0000 UTC MON AUG 08.

48 HOUR FORECAST VALID 0000 UTC TUE AUG 09.



.WARNINGS.



.NONE.



.SYNOPSIS AND FORECAST.



.ATLC 48 HOUR FORECAST S OF 21N BETWEEN 70W AND 73W E WINDS 20 TO

25 KT. SEAS LESS THAN 8 FT.



.CARIBBEAN WITHIN 90 NM OF 15N73W WINDS 20 KT OR LESS. SEAS TO 8 

FT

IN E SWELL.

.12 HOUR FORECAST WITHIN 120 NM OF 14N71W SE WINDS 20 TO 25 KT. 

SEAS

LESS THAN 8 FT.

.24 HOUR FORECAST S OF 15N BETWEEN 68W AND 73W E WINDS 20 TO 25 

KT. SEAS TO 9 FT.

.36 HOUR FORECAST FROM 12N TO 16N BETWEEN 69W AND 76W E WINDS

20 TO 25 KT. SEAS TO 10 FT. N OF 17N BETWEEN 71W AND 74W E TO SE

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

.48 HOUR FORECAST S OF 14N BETWEEN 67W AND 71W AND FROM 12N TO 

16N

BETWEEN 71W AND 78W NE TO E WINDS 20 TO 30 KT. SEAS TO 11 FT.



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



$$

.FORECASTER NELSON. NATIONAL HURRICANE CENTER.

