000
FZNT02 KNHC 301518
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC WED JUN 30 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 WED JUN 30.
24 HOUR FORECAST VALID 1200 UTC THU JUL 01.
48 HOUR FORECAST VALID 1200 UTC FRI JUL 02.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC TROPICAL WAVE ALONG 41W/42W WITH LOW PRES NEAR 09N41W 100
MB MOVING WNW AT 17 KT. WITHIN 09N38W TO 09N40W TO 10N41W TO 
12N40W TO 11N36W TO 09N38W NE TO E WINDS 20 TO 30 KT. SEAS 8 TO 
10 FT.
.24 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 
10N49W 1008 MB. WITHIN 09N45W TO 09N48W TO 11N50W TO 14N47W TO 
13N42W TO 09N45W NE TO E WINDS 20 TO 30 KT. SEAS 9 TO 13 FT.
.48 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR
12N58W 1006 MB. WITHIN 09N52W TO 09N55W TO 14N61W TO 18N59W TO 
16N49W TO 09N52W NE TO E WINDS 20 TO 30 KT. SEAS 10 TO 15 FT.

.ATLC AND CARIBBEAN TROPICAL WAVE ALONG 58W/59W S OF 19N.
WITHIN 13N54W TO 13N57W TO 14N59W TO 17N57W TO 15N54W TO 13N54W 
E WINDS 20 TO 25 KT. SEAS 8 TO 10 FT.
.24 HOUR FORECAST TROPICAL WAVE ALONG 69W. WITHIN 16N60W TO 
15N67W TO 18N68W TO 18N64W TO 16N60W...INCLUDING THE MONA 
PASSAGE...E TO SE WINDS 20 TO 25 KT. SEAS LESS 8 TO 9 FT... 
EXCEPT LESS THAN 8 FT MONA PASSAGE.
.48 HOUR FORECAST TROPICAL WAVE ALONG 76W. WITHIN 15N69W TO 
15N72W TO 17N74W TO 18N75W TO 18N72W TO 15N69W...INCLUDING THE 
MONA PASSAGE...E WINDS 20 TO 25 KT. SEAS 8 TO 9 FT.

.ATLC 18 HOUR FORECAST WITHIN 30N35W TO 29N40W TO 30N42W TO
31N43W TO 31N35W TO 30N35W WINDS 20 KT OR LESS. SEAS 8 FT IN S
TO SW SWELL.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST WITHIN 30N35W TO 29N42W TO 30N45W TO 31N47W TO
31N35W TO 30N35W WINDS 20 KT OR LESS. SEAS 8 FT IN NW TO N
SWELL.

.ATLC 30 HOUR FORECAST WITHIN 20N71W TO 20N72W TO 21N72W TO
21N71W TO 20N71W...INCLUDING THE WINDWARD PASSAGE...E WINDS 20 
TO 25 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.CARIBBEAN WITHIN 12N71W TO 11N77W TO 14N80W TO 16N76W TO 14N72W
TO 12N71W E WINDS 20 TO 30 KT. SEAS 8 TO 10 FT IN N TO NE SWELL.
.24 HOUR FORECAST WITHIN 12N75W TO 11N76W TO 11N78W TO 13N78W TO
14N76W TO 12N75W E WINDS 20 TO 25 KT. SEAS 8 FT IN NE SWELL.
.36 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 AGUIRRE. NATIONAL HURRICANE CENTER.