

492 

FZNT01 KWBC 070943

HSFAT1



HIGH SEAS FORECAST FOR METAREA IV 

NWS OCEAN PREDICTION CENTER WASHINGTON DC 

1030 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS 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 0600 UTC AUG 07 

24 HOUR FORECAST VALID 0600 UTC AUG 08 

48 HOUR FORECAST VALID 0600 UTC AUG 09 



.WARNINGS. 



...GALE WARNING... 

.LOW INLAND 53N65W 993 MB MOVING NE 10 KT. OVER FORECAST WATERS W

OF A LINE FROM 52N47W TO 58N57W WINDS 25 TO 35 KT. SEAS TO 11 FT.

ELSEWHERE FROM 39N TO 61N BETWEEN 45W AND 64W OVER FORECAST

WATERS WINDS 20 TO 30 KT. SEAS TO 9 FT.

.24 HOUR FORECAST COMPLEX LOW WITH ONE CENTER 55N59W 997 MB AND A

SECOND NEW CENTER 47N55W 1003 MB. WITHIN 660 NM N AND NE...AND

420 NM SE QUADRANTS OF SECOND CENTER WINDS 25 TO 40 KT. SEAS 8 TO

15 FT. ELSEWWHERE WITHIN 420 NM E AND NE...AND 540 NM SE

QUADRANTS OF FIRST CENTER...AND WITHIN 600 NM S AND SE QUADRANTS

OF SECOND CENTER WINDS 20 TO 30 KT. SEAS 8 TO 13 FT.

.48 HOUR FORECAST COMPLEX LOW WITH MAIN CENTER 58N59W 998 MB.

BETWEEN 240 NM AND 420 NM E AND NE...BETWEEN 480 NM AND 780 NM 

SE...AND BETWEEN 240 NM AND 540 NM N AND NW QUADRANTS OVER ICE 

FREE FORECAST WATERS WINDS 25 TO 35 KT. SEAS 9 TO 15 FT. 

ELSEWHERE WITHIN 480 NM NE AND 600 NM N AND NW QUADRANTS...AND

FROM 37N TO 58N BETWEEN 35W AND 49W WINDS 20 TO 30 KT. SEAS 8 TO 

13 FT.



.SYNOPSIS AND FORECAST. 



.LOW 62N41W 1010 MB NEARLY STATIONARY. WITHIN 180 NM S AND SE

QUADRANTS WINDS TO 25 KT. SEAS TO 8 FT. 

.24 HOUR FORECAST LOW 63N41W 1012 MB. WITHIN 180 NM E AND NE

AND 300 NM SE QUADRANTS WINDS 20 TO 30 KT. SEAS 11 FT.

.48 HOUR FORECAST LOW DISSIPATED. CONDITIONS DIMINISHED.



.FRONT EXTENDS FROM 50N35W TO 51N45W. WITHIN 180 NM S OF FRONT 

SW WINDS TO 25 KT. SEAS TO 10 FT.

.24 HOUR FORECAST FRONT DISSIPATED. CONDITIONS DESCRIBED IN 

WARNINGS SECTION ABOVE.



.LOW 33N42W 1014 MB MOVING NW 10 KT. WITHIN 180 NM E SEMICIRCLE 

N OF 31N WINDS TO 25 KT. SEAS TO 9 FT. 

.24 HOUR FORECAST LOW 41N44W 1015 MB. WITHIN 360 NM NE AND 480 NM

SE QUADRANTS WINDS 20 TO 30 KT. SEAS TO 9 FT.

.48 HOUR FORECAST LOW AND CONDITIONS ABSORBED BY COMPLEX LOW 

DESCRIBED IN WARNINGS SECTION ABOVE.



.FROM 31N TO 39N BETWEEN 62W AND 78W AREA OF SW WINDS 20 TO 30

KT. SEAS TO 9 FT. 

.24 HOUR FORECAST FROM 32N TO 36N BETWEEN 57W AND 71W AREA OF W

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

.48 HOUR FORECAST CONDITIONS DIMINISHED. 



.48 HOUR FORECAST FROM 46N TO 50N W OF 58W OVER FORECAST WATERS 

W TO NW WINDS TO 25 KT. SEAS TO 8 FT.



.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM W OF A LINE FROM 

63N61W TO 50N46W TO 44N55W.

.24 HOUR FORECAST DENSE FOG FROM 44N TO 60N BETWEEN 39W AND 65W.

.48 HOUR FORECAST DENSE FOG FROM 43N TO 62N BETWEEN 35W AND 64W.



.HIGH 64N59W 1021 MB MOVING NW 15 KT. 

.24 HOUR FORECAST HIGH MOVED NW OF AREA.



.HIGH 52N37W 1022 MB MOVING E 15 KT.

.24 HOUR FORECAST HIGH E OF AREA.



.48 HOUR FORECAST HIGH 40N71W 1021 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 0600 UTC SUN AUG 7.

24 HOUR FORECAST VALID 0600 UTC MON AUG  8.

48 HOUR FORECAST VALID 0600 UTC TUE AUG  9.



.WARNINGS.



.NONE.



.SYNOPSIS AND FORECAST.



.CARIBBEAN 12 HOUR FORECAST WITHIN AREA BOUNDED BY 14N70W TO

15N70W TO 15N72W TO 13N72W TO 13N70W TO 14N70W E WINDS 20 TO 25

KT. SEAS LESS THAN 8 FT.

.18 HOUR FORECAST WITHIN AREA BOUNDED BY 13N69W TO 15N70W TO

15N73W TO 12N73W TO 11N71W TO 12N69W TO 13N69W...INCLUDING GULF

OF VENEZUELA...E WINDS 20 TO 25 KT. SEAS TO 8 FT.

.24 HOUR FORECAST WITHIN AREA BOUNDED BY 16N73W TO 16N75W TO

12N73W TO 11N72W TO 11N67W TO 12N68W TO 16N73W...INCLUDING GULF

OF VENEZUELA AND WITHIN 90 NM OF COAST OF COLOMBIA...E WINDS 20

TO 25 KT. SEAS 8 TO 9 FT.

.36 HOUR FORECAST WITHIN AREA BOUNDED BY 16N72W TO 17N75W TO

14N77W TO 12N76W TO 12N69W TO 16N72W...INCLUDING WITHIN 90 NM

OF COAST OF COLOMBIA...E WINDS 20 TO 30 KT. SEAS 8 TO 10 FT.

.48 HOUR FORECAST WITHIN AREA BOUNDED BY 16N73W TO 17N78W TO

13N79W TO 11N76W TO 11N68W TO 13N68W TO 16N73W...INCLUDING

WITHIN 90 NM OF COAST OF COLOMBIA...E WINDS 20 TO 30 KT. SEAS

8 TO 11 FT.



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



$$

.FORECASTER LEWITSKY. NATIONAL HURRICANE CENTER.

