939 
FZNT02 KNHC 100917
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC MON AUG 10 2020

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0600 UTC MON AUG 10.
24 HOUR FORECAST VALID 0600 UTC TUE AUG 11.
48 HOUR FORECAST VALID 0600 UTC WED AUG 12.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC TROPICAL WAVE NEAR 48W. WITHIN 17N43W TO 17N45W TO 19N45W 
TO 19N43W TO 17N43W WINDS 20 KT OR LESS. SEAS 8 FT IN SE SWELL.
.24 HOUR FORECAST TROPICAL WAVE NEAR 53W. WITHIN 16N47W TO 
16N49W TO 18N51W TO 20N51W TO 19N49W TO 16N47W E WINDS 20 TO 25 
KT. SEAS 8 FT.
.48 HOUR FORECAST TROPICAL WAVE NEAR 59W. WINDS 20 KT OR LESS. 
SEAS LESS THAN 8 FT.

.ATLC 24 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE... 
NEAR 11N37W 1008 MB. WITHIN 11N35W TO 11N38W TO 12N36W TO 13N35W 
TO 11N35W WINDS 20 TO 30 KT. SEAS 8 TO 10 FT.
.48 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR
12N41W 1008 MB. WITHIN 12N38W TO 12N42W TO 15N42W TO 15N38W TO 
14N37W TO 12N38W WINDS 20 TO 30 KT. SEAS 8 TO 10 FT.

.ATLC AND CARIBBEAN 18 HOUR FORECAST WITHIN 20N71W TO 19N74W TO 
21N74W TO 20N73W TO 21N71W TO 20N71W...INCLUDING THE WINDWARD 
PASSAGE...NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.CARIBBEAN WITHIN 11N73W TO 11N76W TO 13N77W TO 13N74W TO 11N73W
NE TO E WINDS 25 TO 30 KT. SEAS 10 TO 12 FT. ELSEWHERE WITHIN 
11N70W TO 11N81W TO 16N84W TO 17N81W TO 17N72W TO 11N70W NE TO E 
WINDS 20 TO 25 KT. SEAS 8 TO 10 FT IN N TO NE SWELL.
.24 HOUR FORECAST WITHIN 12N73W TO 11N74W TO 11N77W TO 14N77W TO
13N74W TO 12N73W NE TO E WINDS 20 TO 30 KT. SEAS 8 TO 10 FT.
ELSEWHERE WITHIN 11N77W TO 11N83W TO 12N83W TO 15N81W TO 15N77W 
TO 11N77W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 9 FT.
.48 HOUR FORECAST WITHIN 11N70W TO 11N77W TO 14N77W TO 15N73W TO
13N70W TO 11N70W NE TO E WINDS 20 TO 30 KT. SEAS 8 TO 10 FT.

.CARIBBEAN WITHIN 16N87W TO 16N88W TO 16N89W TO 17N88W TO 17N87W
TO 16N87W...INCLUDING THE GULF OF HONDURAS...NE TO E WINDS 20 TO
25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.GULF OF MEXICO 18 HOUR FORECAST WITHIN 20N91W TO 20N92W TO
22N91W TO 21N90W TO 20N91W...INCLUDING WITHIN 60 NM OF
CAMPECHE...NE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
.42 HOUR FORECAST WITHIN 20N91W TO 20N92W TO 22N91W TO 21N90W TO
20N91W...INCLUDING WITHIN 60 NM OF CAMPECHE...NE WINDS 20 TO 25 
KT. SEAS LESS THAN 8 FT.
.48 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 B REINHART. NATIONAL HURRICANE CENTER.