000
FZNT02 KNHC 171452
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC SAT JUL 17 2021

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1200 UTC SAT JUL 17.
24 HOUR FORECAST VALID 1200 UTC SUN JUL 18.
48 HOUR FORECAST VALID 1200 UTC MON JUL 19.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC AND CARIBBEAN 06 HOUR FORECAST WITHIN 20N71W TO 20N73W TO
20N74W TO 21N74W TO 21N71W TO 20N71W...INCLUDING THE WINDWARD
PASSAGE...NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.18 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.
.30 HOUR FORECAST WITHIN 20N71W TO 20N73W TO 20N74W TO 21N74W TO
21N71W TO 20N71W...INCLUDING THE WINDWARD PASSAGE...E WINDS 20 
TO 25 KT. SEAS LESS THAN 8 FT.
.42 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OF LESS. SEAS 
LESS THAN 8 FT.

.CARIBBEAN WITHIN 11N70W TO 11N78W TO 16N78W TO 16N70W TO 11N70W
E WINDS 20 TO 25 KT. SEAS TO 9 FT.
.24 HOUR FORECAST WITHIN 11N70W TO 10N75W TO 11N81W TO 16N81W TO
16N70W TO 11N70W NE TO E WINDS 20 TO 30 KT. SEAS 8 TO 11 FT.
.48 HOUR FORECAST WITHIN 11N70W TO 12N73W TO 11N78W TO 16N78W TO
15N69W TO 11N70W...INCLUDING THE MONA PASSAGE... E WINDS 20 TO 
25 KT. SEAS TO 8 FT.

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

$$
.FORECASTER LANDSEA. NATIONAL HURRICANE CENTER.