000
FZNT02 KNHC 171927
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC THU MAY 17 2018

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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.

SECURITE

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

SYNOPSIS VALID 1800 UTC THU MAY 17.
24 HOUR FORECAST VALID 1800 UTC FRI MAY 18.
48 HOUR FORECAST VALID 1800 UTC SAT MAY 19.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC S OF 23N BETWEEN 70W AND 75W...INCLUDING ATLC APPROACH 
TO WINDWARD PASSAGE...E TO SE WINDS 20 TO 30 KT. SEAS TO 9 FT.
.24 HOUR FORECAST S OF 25N BETWEEN 71W AND 76W...INCLUDING ATLC 
APPROACH TO WINDWARD PASSAGE...SE WINDS 20 TO 25 KT. SEAS TO 8 
FT.  
.36 HOUR FORECAST S OF 25N BETWEEN 70W AND 75W...INCLUDING ATLC 
APPROACH TO WINDWARD PASSAGE...E TO SE WINDS 20 TO 30 KT. SEAS 
TO 9 FT.  
.48 HOUR FORECAST ATLC S OF LINE FROM 24N76W TO 20N66W... 
INCLUDING ATLC APPROACH TO WINDWARD PASSAGE...E TO SE WINDS 20 
TO 25 KT. SEAS TO 9 FT. ELSEWHERE WITHIN 150 NM OF LINE FROM 
25N76W TO 19N61W WINDS 20 KT OR LESS. SEAS TO 8 FT.  

.ATLC 12 HOUR FORECAST FROM 18N TO 22N BETWEEN 55W AND 61W WINDS 
20 KT OR LESS. SEAS TO 8 FT IN NE SWELL. 
.24 HOUR FORECAST FROM 18N TO 22N BETWEEN 57W AND 65W WINDS 20 
KT OR LESS. SEAS TO 8 FT IN NE SWELL. 
.48 HOUR FORECAST CONDITIONS MERGE.

.ATLC 42 HOUR FORECAST S OF 12N BETWEEN 45W AND 50W WINDS 20 KT 
OR LESS. SEAS TO 8 FT IN NE SWELL. 
.48 HOUR FORECAST WITHIN 90 NM OF 09.5N50W WINDS 20 KT OR LESS.
SEAS TO 8 FT IN NE SWELL.  

.CARIBBEAN FROM 11N TO 13N BETWEEN 69W AND 73W E WINDS 20 TO 25 
KT. SEAS TO 9 FT. N OF 17N BETWEEN 71W AND 74W E WINDS 20 TO 25 
KT. SEAS TO 8 FT. ELSEWHERE FROM 11N TO 17N BETWEEN 72W AND 80W 
WINDS 20 KT OR LESS. SEAS TO 9 FT IN E SWELL. 
.12 HOUR FORECAST FROM 11N TO 15N BETWEEN 67W AND 77W E WINDS 20 
TO 25 KT. SEAS TO 9 FT. N OF 17N BETWEEN 71W AND 74W E WINDS 20 
TO 25 KT. SEAS TO 8 FT. ELSEWHERE FROM 11N TO 17N BETWEEN 70W 
AND 79W WINDS 20 KT OR LESS. SEAS TO 9 FT IN E SWELL. 
.24 HOUR FORECAST FROM 11N TO 13N BETWEEN 70W AND 74W E WINDS 20 
TO 25 KT. SEAS TO 8 FT. N OF 17N BETWEEN 71W AND 75W E WINDS 20 
TO 25 KT. SEAS TO 8 FT. ELSEWHERE FROM 12N TO 17N BETWEEN 71W 
AND 79W WINDS 20 KT OR LESS. SEAS TO 8 FT IN E SWELL.
.48 HOUR FORECAST FROM N OF 17N BETWEEN 71W AND 75W E WINDS 20 
TO 25 KT. SEAS TO 8 FT. ELSEWHERE FROM 12N TO 18N BETWEEN 73W 
AND 81W WINDS 20 KT OR LESS. SEAS TO 8 FT IN E SWELL. 

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

$$
.FORECASTER NELSON. NATIONAL HURRICANE CENTER.