000
FZNT02 KNHC 300330
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC THU JAN 30 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0000 UTC THU JAN 30.
24 HOUR FORECAST VALID 0000 UTC FRI JAN 31.
48 HOUR FORECAST VALID 0000 UTC SAT FEB 01.

.WARNINGS.

...GULF OF MEXICO GALE WARNING...
.42 HOUR FORECAST LOW PRES NEAR 30N87W 1008 MB. COLD FRONT FROM 
LOW TO 24N89W TO 19N94W. FROM 18N TO 20N AND W OF 95W N TO NW 
WINDS 25 TO 35 KT. SEAS TO 9 FT. ELSEWHERE FROM 19N TO 24N AND W 
OF 94W N WINDS 20 TO 25 KT. SEAS TO 8 FT.
.48 HOUR FORECAST LOW PRES INLAND. COLD FRONT FROM 30N85W TO 
25N87W TO 22N88W. FROM 18N TO 20N AND W OF 95W N WINDS 25 TO 35 
KT. SEAS TO 9 FT. FROM 21N TO 24N AND W OF 95W N WINDS 20 TO 25 
KT. SEAS TO 8 FT. 

.SYNOPSIS AND FORECAST.

.ATLC COLD FRONT FROM 31N43W TO 23N57W...THEN TROUGH TO 
20N62W. N OF 28N BETWEEN 35W AND 45W SW TO W WINDS 20 TO 25 KT. 
SEAS 9 TO 11 FT. ELSEWHERE WITHIN 27N64W TO 30N66W TO 30N35W TO 
27N64W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN NW TO N SWELL. 
.24 HOUR FORECAST WEAKENING COLD FRONT FROM 31N45W TO 26N51W. N 
OF 26N BETWEEN 35W AND 60W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT 
IN W TO NW SWELL.
.48 HOUR FORECAST COLD FRONT FROM 31N37W TO 26N45W. N OF 27N AND 
E OF 63W WINDS 20 KT OR LESS. SEAS 8 TO 12 FT IN NW TO N SWELL.

.ATLC 12 HOUR FORECAST LOW PRES NEAR 30N77W 1008 MB. WITHIN 
27N74W TO 27N79W TO 31N81W TO 31N74W TO 27N74W WINDS 20 TO 30 
KT. SEAS 8 TO 11 FT...HIGHEST NEAR 30N78W.
.24 HOUR FORECAST LOW PRES NEAR 28N70W 1009 MB. WITHIN 29N70W TO 
28N75W TO 29N75W TO 30N71W TO 29N70W WINDS 20 TO 30 KT. SEAS 8 
TO 11 FT. WITHIN 28N70W TO 29N71W TO 28N73W TO 30N71W TO 29N69W 
TO 28N70W NE WINDS 20 TO 25 KT. SEAS TO 8 FT. ELSEWHERE WITHIN 
29N75W TO 27N75W TO 28N80W TO 30N78W TO 30N72W TO 29N75W WINDS 
20 KT OR LESS. SEAS TO 9 FT IN MIXED SWELL. 
.48 HOUR FORECAST LOW DISSIPATED. WINDS 20 KT OR LESS. SEAS LESS 
THAN 8 FT. 

.ATLC 12 HOUR FORECAST S OF 09N BETWEEN 39W AND 52W WINDS 20 KT 
OR LESS. SEAS TO 9 FT IN N SWELL.
.24 HOUR FORECAST S OF 11N BETWEEN 38W AND 54W WINDS 20 KT OR 
LESS. SEAS TO 9 FT IN MIXED SWELL.
.48 HOUR FORECAST S OF 09N BETWEEN 43W AND 53W WINDS 20 KT OR 
LESS. SEAS TO 9 FT IN MIXED SWELL.

.CARIBBEAN 30 HOUR FORECAST WITHIN 11N74W TO 11N75W TO 10N76W TO 
12N77W TO 13N74W TO 11N74W NE TO E WINDS 20 TO 25 KT. SEAS LESS 
THAN 8 FT.
.48 HOUR FORECAST S OF 13N BETWEEN 73W AND 76W NE WINDS 20 TO 25 
KT. SEAS 8 FT.

.GULF OF MEXICO LOW PRES NEAR 29N85W 1009 MB. COLD FRONT FROM 
LOW TO 23N87W TO 19N92W. FROM 24N TO 28N BETWEEN 87W AND 95W 
WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW SWELL. 
.06 HOUR FORECAST LOW AND FRONT E OF AREA. WINDS 20 KT OR LESS. 
SEAS LESS THAN 8 FT.

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

$$
.FORECASTER ERA. NATIONAL HURRICANE CENTER.