000
FZNT02 KNHC 231517
HSFAT2

HIGH SEAS FORECAST
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL 
1630 UTC FRI OCT 23 2009

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 BETWEEN 07N TO 31N W OF 35W INCLUDING CARIBBEAN SEA AND 
GULF OF MEXICO

SYNOPSIS VALID 1200 UTC FRI OCT 23.
24 HOUR FORECAST VALID 1200 UTC SAT OCT 24.
48 HOUR FORECAST VALID 1200 UTC SUN OCT 25.

.WARNINGS.

.SYNOPSIS AND FORECAST.

.ATLC LOW PRES 1009 MB NEAR 22N75W. FROM 24N TO 28N BETWEEN 55W 
AND 77W NE TO E WINDS TO 20 KT. SEAS TO 9 FT.
.24 HOUR FORECAST LOW 25N79W 1009 MB. N OF 25N FROM 65W TO 78W E 
TO SE WINDS 20 KT. SEAS 8 FT.
.48 HOUR FORECAST LOW DISSIPATED COLD FRONT 31N78W TO 28N80W. N 
OF 28N E OF FRONT TO 66W S TO SE WINDS TO 20 KT. SEAS TO 8 FT. 

.ATLC 24 HOUR FORECAST ATLC 10N TO 13N E OF 39W E WINDS 20 KT. 
SEAS 8 FT.
.48 HOUR FORECAST LITTLE CHANGE.

.ATLC 48 HOUR FORECAST N OF 30N BETWEEN 47W AND 57W NE WINDS 20 
KT. SEAS 9 TO 11 FT. ELSEWHERE N OF 29N BETWEEN 40W AND 55W 
WINDS LESS THAN 20 KT. SEAS 8 TO 11 FT IN N SWELL.

.CARIBBEAN FROM 11N TO 15N BETWEEN 66W AND 76W E TO SE WINDS
TO 20 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST S OF 16N BETWEEN 68W AND 75W E WINDS 20 KT. 
SEAS LESS THAN 8 FT.
.48 HOUR FORECAST S OF 18N BETWEEN 69W AND 75W E TO SE WINDS 20 
KT. SEAS 8 FT.

.GULF OF MEXICO COLD FRONT 30N88W TO 22N98W. W OF FRONT N TO NW 
WINDS TO 20 KT. SEAS LESS THAN 8 FT. N OF 26N E OF FRONT TO 85W 
SE TO S WINDS 20 TO 25 KT. SEAS 8 FT.
.24 HOUR FORECAST COLD FRONT 30N84W TO 22N87W. N OF 25N W OF 
FRONT TO 95W NW TO N WINDS 20 KT. SEAS TO 8 FT. 
.48 HOUR FORECAST COLD FRONT E OF AREA. WINDS LESS THAN 20 KT. 
SEAS LESS THAN 8 FT.

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

$$
.FORECASTER DGS. TROPICAL PREDICTION CENTER.