000
FZNT02 KNHC 180331
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC TUE JAN 18 2011

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 TUE JAN 18.
24 HOUR FORECAST VALID 0000 UTC WED JAN 19.
48 HOUR FORECAST VALID 0000 UTC THU JAN 20.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC FRONTAL TROUGH FROM 30N79W TO 28N78W TO 25N80W. N OF 28N W 
OF TROUGH SW WINDS 20 KT. SEAS LESS THAN 8 FT. N OF 27N E OF 
TROUGH TO 70W SE TO S WINDS 20 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST DISSIPATING FRONTAL TROUGH FROM 31N70W TO 
27N80W. N OF 28N BETWEEN 62W AND 69W S TO SW WINDS 20 KT. SEAS 
LESS THAN 8 FT. 
.36 HOUR FORECAST N OF 29N W OF 60W SW TO W WINDS 20 KT. SEAS 
LESS THAN 8 FT.
.48 HOUR FORECAST NEW COLD FRONT FROM 31N72W TO 29N80W. N OF 29N 
E OF FRONT TO 58W SW WINDS 20 KT. SEAS LESS THAN 8 FT. N OF 29N 
W OF FRONT NW TO W WINDS 20 KT. SEAS 8 FT.

.ATLC N OF 24N E OF 60W WINDS LESS THAN 20 KT. SEAS 8 
TO 10 FT IN MIXED N SWELL.
.24 HOUR FORECAST N OF 24N E OF A LINE FROM 31N37W TO 24N65W 
WINDS LESS THAN 20 KT. SEAS 8 TO 10 FT IN N SWELL.
.48 HOUR FORECAST COLD FRONT FROM 31N38W TO 30N35W NE WINDS 20 
KT. SEAS LESS THAN 8 FT. ELSEWHERE N OF 24N E OF 55W WINDS LESS 
THAN 20 KT. SEAS LESS THAN 8 FT.

.ATLC S OF 18N NE TO E WINDS 20 TO 25 KT. SEAS 9 TO 13 FT IN NE 
SWELL. FROM 18N TO 24N E TO SE WINDS 20 KT. SEAS 8 TO 9 FT IN E 
SWELL.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST LITTLE CHANGE.

.CARIBBEAN FROM 11N TO 15N E OF 80W NE TO E WINDS 20 TO 25 KT. 
SEAS TO 9 FT. ELSEWHERE S OF 18N E OF 80W NE TO E WINDS 20 KT. 
SEAS TO 8 FT IN E SWELL.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST S OF 18N E OF 70W AND FROM 11N TO 15N BETWEEN 
70W AND 80W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. 
ELSEWHERE S OF 18N W OF 70W E WINDS 20 KT. SEAS 8 FT BETWEEN 70W 
AND 80W.

.GULF OF MEXICO 06 HOUR FORECAST N OF 25N W OF 94W SW WINDS 20 
KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST COLD FRONT FROM 29N88W TO 24N97W. NW OF FRONT 
NW TO N WINDS 20 KT. SEAS LESS THAN 8 FT. 
.36 HOUR FORECAST COLD FRONT FROM 29N83W TO 23N95W TO 20N97W. 
WINDS LESS THAN 20 KT. SEAS LESS THAN 8 FT.

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

$$
.FORECASTER CHRISTENSEN. NATIONAL HURRICANE CENTER.