000
FZNT02 KNHC 162151
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC THU NOV 16 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1800 UTC THU NOV 16.
24 HOUR FORECAST VALID 1800 UTC FRI NOV 17.
48 HOUR FORECAST VALID 1800 UTC SAT NOV 18.

.WARNINGS.

...ATLC GALE WARNING...
.TROUGH FROM 31N51W TO 24N59W TO 20N74W. N OF 28.5N E OF TROUGH 
TO 46W S TO SW WINDS 30 TO 35 KT. SEAS 9 TO 15 FT. ELSEWHERE E 
OF TROUGH AND N OF LINE FROM 31N42W TO 26N47W TO 27N55W S TO SW 
WINDS 20 TO 30 KT. SEAS TO 11 FT. N OF 28N W OF TROUGH TO 65W 
WINDS 20 KT OR LESS. SEAS 8 TO 10 FT PRIMARILY IN NE SWELL.
.12 HOUR FORECAST COLD FRONT FROM 31N44W TO LOW PRES NEAR 27N55W 
1008 MB THEN TROUGH TO 20N70W. N OF 27N WITHIN 180 NM SE OF 
FRONT SW WINDS 20 TO 30 KT. SEAS 8 TO 13 FT. N OF 26.5N W OF 
FRONT TO 59W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN N TO NE 
SWELL.
.24 HOUR FORECAST COLD FRONT FROM 31N39W TO 29N43W TO 27N50W 
THEN TROUGH TO 27N58W TO 20N70W. N OF 28N WITHIN 120 NM SE OF 
FRONT SW WINDS 20 TO 25 KT. SEAS TO 10 FT. N OF FRONT AND TROUGH 
TO 55W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW TO N SWELL.
.30 HOUR FORECAST COLD FRONT FROM 31N37W TO 28N43W THEN TROUGH 
TO 27N57W TO 24N64W TO 20N70W. N OF 28N AND E OF 50W WINDS 20 KT 
OR LESS. SEAS 8 TO 10 FT IN NW TO N SWELL.
.48 HOUR FORECAST TROUGH FROM 31N40W TO LOW PRES NEAR 30N41W 
1008 MB TO 27N50W TO 23N58W TO 22N65W TO 20N70W. AREA BOUNDED BY 
31N47W TO 31N35W TO 29N35W TO 25N44W TO 25N56W TO 27N56W TO 
31N47W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW TO N SWELL.

.SYNOPSIS AND FORECAST.

.ATLC 30 HOUR FORECAST COLD FRONT FROM 31N65W TO 28N69W THEN 
WEAKENING COLD FRONT TO 26N75W. N OF 27N W OF FRONT TO 75W WINDS 
20 KT OR LESS. SEAS 8 FT IN NW TO N SWELL.
.48 HOUR FORECAST WEAKENING COLD FRONT FROM 31N54W TO 27N65W TO 
25N75W. N OF FRONT TO 67W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN 
NW TO N SWELL. 

.CARIBBEAN S OF 12N BETWEEN 75W AND 78W SW WINDS 20 TO 25 KT. 
SEAS TO 8 FT.
.24 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 MCELROY. NATIONAL HURRICANE CENTER.