

705 

FZNT01 KWBC 121541

HSFAT1



HIGH SEAS FORECAST FOR METAREA IV 

NWS OCEAN PREDICTION CENTER WASHINGTON DC 

1630 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS 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 1200 UTC AUG 12 

24 HOUR FORECAST VALID 1200 UTC AUG 13 

48 HOUR FORECAST VALID 1200 UTC AUG 14 



.WARNINGS. 



...STORM WARNING...

.24 HOUR FORECAST LOW 56N49W 992 MB. WITHIN 360 NM NE AND 420 NM 

W AND S QUADRANTS AND WITHIN 300 NM E AND SE OF A FRONT TO 

EXTEND FROM 57N39W TO 46N46W TO 41N57W TO 41N65W WINDS 25 TO 35 

KT. SEAS 8 TO 14 FT.

.48 HOUR FORECAST LOW 57N38W 978 MB. BETWEEN 120 NM AND 360 NM 

NW QUADRANT WINDS 35 TO 50 KT. SEAS 12 TO 22 FT. ELSEWHERE N OF 

47N E OF 60W AND WITHIN 180 NM S OF A FRONT TO EXTEND FROM 

44N35W TO 40N45W TO 39N54W WINDS 25 TO 35 KT. SEAS 8 TO 14 FT.



...GALE WARNING... 

.LOW 60N58W 997 MB MOVING SE 10 KT. WITHIN 240 NM NW SEMICIRCLE 

AND WITHIN 90 NM OF THE GREENLAND COAST S OF 62N W OF 43W WINDS 

25 TO 35 KT. SEAS TO 11 FT.

.24 HOUR FORECAST LOW AND CONDITIONS ABSORBED BY LOW 56N49W 

NOTED ABOVE.



.SYNOPSIS AND FORECAST. 



.LOW 54N50W 999 MB MOVING E 10 KT. WITHIN 420 NM SE AND 720 NM S 

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

.24 HOUR FORECAST LOW AND CONDITIONS ABSORBED BY LOW 56N49W 

NOTED ABOVE.



.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 54N TO 58N 

BETWEEN 39W AND 48W AND WITHIN 120 NM OF 61N61W...48N50W AND 

42N68W.

.24 HOUR FORECAST DENSE FOG FROM 45N TO 61N BETWEEN 35W AND 46W. 

.48 HOUR FORECAST DENSE FOG FROM 40N TO 44N BETWEEN 66W AND 70W. 



.HIGH 39N45W 1022 MB NEARLY STATIONARY. 

.24 HOUR FORECAST HIGH DISSIPATED. 



.HIGH 36N59W 1023 MB NEARLY STATIONARY. 

.24 HOUR FORECAST LITTLE CHANGE. 

.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 FRI AUG 12.

24 HOUR FORECAST VALID 1200 UTC SAT AUG 13.

48 HOUR FORECAST VALID 1200 UTC SUN AUG 14.



.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 73W NE TO E WINDS 20

TO 25 KT. SEAS LESS THAN 8 FT.

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



.CARIBBEAN 36 HOUR FORECAST FROM 11N TO 15N BETWEEN 69W AND

73W...INCLUDING GULF OF VENEZUELA...NE TO E WINDS 20 TO 25 KT.

SEAS TO 8 FT. 

.42 HOUR FORECAST FROM 11N TO 14N BETWEEN 69W AND 73W...

INCLUDING GULF OF VENEZUELA...NE TO E WINDS 20 TO 25 KT.

SEAS TO 8 FT. 

.48 HOUR FORECAST FROM 11N TO 15N BETWEEN 69W AND 74W...

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



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



$$

.FORECASTER AGUIRRE. NATIONAL HURRICANE CENTER.

