000
FZNT02 KNHC 241611
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC MON APR 24 2017

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 MON APR 24.
24 HOUR FORECAST VALID 1200 UTC TUE APR 25.
48 HOUR FORECAST VALID 1200 UTC WED APR 26.

.WARNINGS.

...ATLC GALE WARNING... 
.LOW PRES NEAR 29.5N76.5W 1005 MB WITH TROUGH TO 22N79W. OVER 
FORECAST WATERS WITHIN 180 NM N QUADRANT AND 210 NM E SEMICIRCLE 
WINDS 20 TO 30 KT. SEAS 8 TO 12 FT. ELSEWHERE WITHIN 390 NM E OF 
LINE FROM 31N78.5W TO 20N70W SE TO S WINDS 20 TO 25 KT. SEAS TO 
10 FT.
.03 HOUR FORECAST LOW PRES NEAR 30N76W 1005 MB WITH TROUGH TO 
22N79W. OVER FORECAST WATERS N OF 28N AND FROM 60 TO 240 NM 
ACROSS N QUADRANT AND E SEMICIRCLE OF LOW...SE TO S WINDS 25 TO 
35 KT. SEAS 9 TO 13 FT. ELSEWHERE WITHIN 420 NM E OF LINE FROM 
31N78W TO 20N70W SE TO S WINDS 20 TO 25 KT. SEAS TO 10 FT.
.12 HOUR FORECAST LOW PRES N OF AREA. COLD FRONT FROM 31N79W TO 
23N80W. E OF LINE FROM 31N75W TO 27N72W TO 20N67W TO ANOTHER 
LINE FROM 31N68W TO 20N65W SE WINDS 20 TO 30 KT. SEAS 8 TO 13 
FT. 
.24 HOUR FORECAST COLD FRONT FROM 31N76W TO 26N77W TO 23N81W. 
AREA BETWEEN 63W AND LINE FROM 31N75W TO 25N68W TO 20N65W SE TO 
S WINDS 20 TO 30 KT. SEAS 8 TO 12 FT...HIGHEST NEAR 31N. 
.48 HOUR FORECAST DISSIPATING STATIONARY FRONT FROM 31N71W TO 
23N78W. N OF 29N BETWEEN 64W AND 69W SE WINDS 20 TO 25 KT. SEAS 
8 TO 10 FT. ELSEWHERE N OF 26N BETWEEN 65W AND 70W WINDS 20 KT 
OR LESS. SEAS TO 8 FT IN SE SWELL. 

.SYNOPSIS AND FORECAST.

.ATLC LOW PRES N OF AREA NEAR 33N37W 1005 MB. N OF 28N BETWEEN 
37W AND 43W W TO NW WINDS 20 TO 25 KT EXCEPT SW WINDS E OF 39W. 
SEAS 9 TO 13 FT. ELSEWHERE NE OF LINE FROM 31N49W TO 24N35W 
WINDS 20 KT OR LESS. SEAS TO 9 FT IN NW SWELL.
.24 HOUR FORECAST LOW PRES NE OF AREA. N OF 24.5N E OF 38.5W 
WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NW SWELL.
.36 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.GULF OF MEXICO 48 HOUR FORECAST N OF 25N W OF 94W SE TO S WINDS 
20 TO 25 KT. SEAS TO 8 FT.

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

$$
.FORECASTER STRIPLING. NATIONAL HURRICANE CENTER.