

225 

FZNT01 KWBC 312147

HSFAT1



HIGH SEAS FORECAST FOR METAREA IV 

NWS OCEAN PREDICTION CENTER WASHINGTON DC 

2230 UTC SUN JUL 31 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS 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 1800 UTC JUL 31 

24 HOUR FORECAST VALID 1800 UTC AUG 01 

48 HOUR FORECAST VALID 1800 UTC AUG 02 



.WARNINGS. 



...GALE WARNING... 

.LOW 56N54W 1005 MB MOVING SE 10 KT. WITHIN 300 NM N OF A LINE 

FROM LOW CENTER TO 56N47W TO 54N35W WINDS 25 TO 40 KT. SEAS 9 TO 

17 FT. ELSEWHERE FROM 54N TO 62N E OF 60W WINDS TO 25 KT. SEAS 

TO 10 FT. 

.24 HOUR FORECAST LOW 54N49W 1010 MB. WITHIN 420 NM NW...660 NM 

NE AND 300 NM SW QUADRANTS WINDS 20 TO 30 KT. SEAS TO 12 FT. 

.48 HOUR FORECAST LOW 53N38W 1008 MB. FROM 45N TO 59N E OF 50W 

WINDS TO 25 KT. SEAS TO 8 FT. 



.SYNOPSIS AND FORECAST. 



.LOW E OF AREA NEAR 51N33W 1001 MB MOVING NE 15 KT. OVER 

FORECAST WATERS WITHIN 1020 NM SW QUADRANT WINDS 20 TO 30 KT. 

SEAS 8 TO 15 FT. 

.24 HOUR FORECAST LOW WELL E OF AREA. WITHIN 360 NM S OF A FRONT 

FROM 42N35W TO 38N43W WINDS 20 TO 30 KT. SEAS TO 11 FT. 

.48 HOUR FORECAST WITHIN 240 NM S OF A FRONT FROM 40N35W TO 

37N46W WINDS TO 25 KT. SEAS TO 8 FT. 



.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 56N TO 63N 

BETWEEN 58W AND 64W AND FROM 45N TO 58N E OF 51W. 

.24 HOUR FORECAST DENSE FOG FROM 58N TO 64N BETWEEN 60W AND 65W. 

.48 HOUR FORECAST CONDITIONS IMPROVING. 



.HIGH 41N66W 1020 MB MOVING E 25 KT. 

.24 HOUR FORECAST HIGH 42N50W 1020 MB. 

.48 HOUR FORECAST HIGH DISSIPATED.



.HIGH 63N60W 1024 MB MOVING S 10 KT. 

.24 HOUR FORECAST HIGH 60N60W 1024 MB. 

.48 HOUR FORECAST HIGH 56N55W 1024 MB. 



.HIGH 31N56W 1025 MB MOVING SW 15 KT. 

.24 HOUR FORECAST HIGH MOVED S OF AREA. 



.FORECASTER HOLLEY. 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 1800 UTC SUN JUL 31.

24 HOUR FORECAST VALID 1800 UTC MON AUG 01.

48 HOUR FORECAST VALID 1800 UTC TUE AUG 02.



.WARNINGS.



.NONE.



.SYNOPSIS AND FORECAST.



.ATLC AND CARIBBEAN TROPICAL WAVE AXIS NEAR 65W FROM 10N TO 22N.

FROM 14.5N TO 22N BETWEEN 58W AND 70W E TO SE WINDS 20 TO 25 KT.

SEAS 8 TO 11 FT. FROM 14N TO 22N BETWEEN 53W AND 58W WINDS 20 KT

OR LESS. SEAS 8 TO 10 FT IN E SWELL. FROM 20N TO 22N BETWEEN 70W

AND 74W...INCLUDING WINDWARD PASSAGE...NE TO E WINDS 20 TO 25

KT. SEAS TO 8 FT. 

.24 HOUR FORECAST TROPICAL WAVE AXIS NEAR 73W FROM 10N TO 23N.

FROM 15N TO 23N BETWEEN 70W AND 74W E TO SE WINDS 20 TO 25 KT.

SEAS 8 TO 11 FT. OVER ATLC WATERS S OF 23N BETWEEN 74W AND

78WEWINDS 20 TO 25 KT. SEAS TO 8 FT. ELSEWHERE FROM 16N TO 23N

BETWEEN 63W AND 70W WINDS 20 KT OR LESS. SEAS TO 9 FT IN E

SWELL. 

.48 HOUR FORECAST TROPICAL WAVE AXIS NEAR 81W FROM 11N TO 23N

WITH LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 15.5N81W 1008

MB. WITHIN 120 NM N SEMICIRCLE WINDS 20 TO 25 KT. SEAS 8 TO 10

FT. ELSEWHERE FROM 12N TO 18N BETWEEN 70W AND 78W E TO SE WINDS

20 TO 25 KT. SEAS 8 TO 11 FT.



.CARIBBEAN FROM 11N TO 13N BETWEEN 74W AND 77W NE TO E WINDS 20

TO 25 KT. SEAS 8 TO 10 FT. ELSEWHERE FROM 11N TO 14N BETWEEN 74W

AND 78W WINDS 20 KT OR LESS. SEAS TO 9 FT IN E SWELL.

.12 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.

