504 
FZNT02 KNHC 302039
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC THU AUG 30 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 AUG 30.
24 HOUR FORECAST VALID 1800 UTC FRI AUG 31.
48 HOUR FORECAST VALID 1800 UTC SAT SEP 01.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.FROM 19N TO 21.5N BETWEEN 64W AND 74W...INCLUDING APPROACH TO 
WINDWARD PASSAGE...NE TO E WINDS 20 TO 25 KT. SEAS TO 8 FT. 
SCATTERED THUNDERSTORMS.  
.18 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. 
.24 HOUR FORECAST LITTLE CHANGE.
.30 HOUR FORECAST S OF 21.5N BETWEEN 70W AND 74W...INCLUDING 
APPROACH TO WINDWARD PASSAGE...E WINDS 20 TO 25 KT. SEAS LESS 
THAN 8 FT. 
.42 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. 

.ATLC 36 HOUR FORECAST FROM 19N TO 24N E OF 37W WINDS 20 KT OR 
LESS. SEAS 8 FT IN NE TO E SWELL. 
.48 HOUR FORECAST FROM 18.5N TO 22N E OF 36W NE WINDS 20 TO 25 
KT. SEAS 9 FT. ELSEWHERE FROM 16N TO 24N BETWEEN 35W AND 39W 
WINDS 20 KT OR LESS. SEAS TO 9 FT IN NE SWELL.  

.CARIBBEAN FROM 15.5N TO 18N BETWEEN 68.5W AND 74W E WINDS 20 TO 
25 KT. SEAS TO 8 FT. ELSEWHERE FROM 16N TO 18N BETWEEN 67W AND 
75W WINDS 20 KT OR LESS. SEAS TO 8 FT IN E SWELL. SCATTERED 
THUNDERSTORMS.  
.24 HOUR FORECAST S OF 13.5N BETWEEN 69W AND 72W E WINDS 20 TO 
25 KT. SEAS LESS THAN 8 FT. 
.48 HOUR FORECAST LITTLE CHANGE.

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

$$
.FORECASTER STRIPLING. NATIONAL HURRICANE CENTER.