000
FZNT02 KNHC 090344
HSFAT2

HIGH SEAS FORECAST 
NWS NATIONAL HURRICANE CENTER MIAMI FL 
0430 UTC MON JUL 09 2018

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.

SECURITE

ATLANTIC FROM 07N TO 31N W OF 35W INCLUDING CARIBBEAN SEA AND
GULF OF MEXICO

SYNOPSIS VALID 0000 UTC MON JUL 09.
24 HOUR FORECAST VALID 0000 UTC TUE JUL 10.
48 HOUR FORECAST VALID 0000 UTC WED JUL 11.

.WARNINGS.

...CARIBBEAN GALE WARNING...
.REMNANTS OF BERYL NEAR 15.8N 62.4W 1010 MB AT 0300 UTC JUL 09 
MOVING WNW OR 290 DEG AT 23 KT. MAXIMUM SUSTAINED WINDS 35 KT GUSTS 
45 KT. GALE FORCE WINDS WITHIN 30 NM N SEMICIRCLE AND 0 NM S 
SEMICIRCLE. SEAS 12 FT OR GREATER WITHIN 0 NM W SEMICIRCLE...90 NM 
NE QUADRANT AND 30 NM SE QUADRANT WITH SEAS TO 16 FT. ELSEWHERE 
WITHIN 240 NM N AND 60 NM S SEMICIRCLES WINDS 20 TO 33 KT. SEAS 8 TO 
11 FT. REMAINDER OF AREA FROM 13N TO 22N BETWEEN 54W AND 64W WINDS 
20 KT OR LESS. SEAS TO 10 FT IN MIXED SWELL. SCATTERED THUNDERSTORMS 
FROM 15N TO 17N BETWEEN 59W AND 63W.
.12 HOUR FORECAST...ATLC AND CARIBBEAN TROPICAL WAVE...REMNANTS OF 
BERYL...ALONG 66W MOVING W NEAR 25 KT. FROM 16.5N TO 18.5N BETWEEN 
64W AND 66.5W...INCLUDING ATLC PASSAGES...WINDS 25 TO 30 KT WITH 
FREQUENT GUSTS TO 35 KT. SEAS TO 12 FT. ELSEWHERE FROM 16N TO 21N 
BETWEEN 58W AND 68W E TO SE WINDS 20 TO 25 KT. SEAS TO 11 FT. 
.24 HOUR FORECAST ATLC AND CARIBBEAN TROPICAL WAVE ALONG 70W. FROM 
17N TO 21.5N BETWEEN 66W AND 76W...INCLUDING ATLC PASSAGES...WINDS 
20 TO 30 KT. SEAS TO 10 FT. ELSEWHERE FROM 17N TO 24N BETWEEN 60W 
AND 66W WINDS 20 KT OR LESS. SEAS TO 9 FT IN E SWELL.
.48 HOUR FORECAST ATLC AND CARIBBEAN TROPICAL WAVE ALONG 76W. 
CONDITIONS MERGED AS DESCRIBED BELOW.

.SYNOPSIS AND FORECAST.

.ATLC FROM 14N TO 22N E OF 54W WINDS 20 KT OR LESS. SEAS TO 8 FT IN 
NE TO E SWELL. 
.24 HOUR FORECAST ATLC WATERS FROM 12N TO 21N BETWEEN 47W AND 60W 
WINDS 20 KT OR LESS. SEAS TO 9 FT IN NE TO E SWELL.
.48 HOUR FORECAST FROM 11N TO 18N BETWEEN 55W AND 61W WINDS 20 
KT OR LESS. SEAS TO 8 FT IN NE TO E SWELL.

.ATLC FORECAST S OF 21N BETWEEN 71W AND 74.5W...INCLUDING ATLC 
APPROACH TO WINDWARD PASSAGE...NE TO E WINDS 20 TO 25 KT. SEAS TO 8 
FT.
.24 HOUR FORECAST CONDITIONS DESCRIBED ABOVE WITH REMNANTS OF BERYL.
.48 HOUR FORECAST S OF 22.5N BETWEEN 71W AND 74.5W...INCLUDING ATLC 
APPROACH TO WINDWARD PASSAGE...SE WINDS 20 TO 25 KT. SEAS TO 8 FT.

.ATLC 12 HOUR FORECAST N OF 30N BETWEEN 72W AND 76W SW WINDS 20 TO 
25 KT. SEAS TO 8 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST N OF 30N BETWEEN 70W AND 75W SW WINDS 20 TO 25 
KT. SEAS TO 9 FT IN MIXED SWELL. 

.CARIBBEAN FROM 11N TO 13N BETWEEN 73W AND 76W NE WINDS 25 TO 30 KT. 
SEAS 9 TO 11 FT. ELSEWHERE FROM 11N TO 15N BETWEEN 70W AND 78W NE TO 
E WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. FROM 15N TO 17.5N BETWEEN 72W 
AND 77W WINDS 20 KT OR LESS. SEAS TO 9 FT IN E SWELL. ELSEWHERE FROM 
10N TO 15N BETWEEN 74W AND 81W WINDS 20 KT OR LESS. SEAS TO 9 FT IN 
NE TO E SWELL.
.24 HOUR FORECAST FROM 11N TO 15N BETWEEN 74W AND 78W NE TO E 
WINDS 20 TO 25 KT. SEAS 8 TO 11 FT. FROM 15N TO 17.5N BETWEEN 
72W AND 76W WINDS 20 KT OR LESS. SEAS TO 9 FT IN E SWELL. 
ELSEWHERE FROM 10N TO 15N BETWEEN 74W AND 82W WINDS 20 KT OR 
LESS. SEAS TO 9 FT IN NE TO E SWELL.  
.48 HOUR FORECAST S OF 15N BETWEEN 70W AND 73W NE TO E WINDS 20 
TO 25 KT. SEAS TO 9 FT. FROM 10N TO 15N BETWEEN 73W AND 80W 
WINDS 20 KT OR LESS. SEAS TO 9 FT IN NE TO E SWELL. 

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

$$
.FORECASTER STRIPLING. NATIONAL HURRICANE CENTER.