000
FZNT02 KNHC 190919
HSFAT2

HIGH SEAS FORECAST
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL 
1030 UTC SAT SEP 19 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0600 UTC SAT SEP 19.
24 HOUR FORECAST VALID 0600 UTC SUN SEP 20.
48 HOUR FORECAST VALID 0600 UTC MON SEP 21.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC TROUGH 23N69W TO LOW PRES 1012 MB NEAR 27N69W TO 31N68W 
MOVING WNW 10 TO 15 KT. WITHIN 120 NM NE QUADRANT OF LOW E TO SE 
WINDS 20 KT. SEAS LESS THAN 8 FT.  
.24 HOUR FORECAST TROUGH FROM 23N71W TO 31N69W. WINDS LESS 
THAN 20 KT. SEAS LESS THAN 8 FT.

.ATLC LOW PRES 13N42W 1008 MB MOVING WNW 10 TO 15 KT. FROM 13N 
TO 24N E OF 52W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. S OF 
13N E OF 40W S TO SW WINDS TO 20 KT. SEAS 8 TO 10 FT IN NE AND 
SE SWELL AND SW WIND WAVES. 
.24 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE 1008 MB 
NEAR 15N44W. WITHIN 240 NM NE SEMICIRCLE OF LOW WINDS 20 TO 25 
KT. SEAS 8 TO 10 FT. ELSEWHERE FROM 14N TO 24N E OF 52W NE TO E 
WINDS 20 KT. SEAS 8 TO 10 FT.
.48 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE 1009 MB
NEAR 16N45W. WITHIN 240 NM NE SEMICIRCLE OF LOW WINDS 20 TO 25 
KT. SEAS 8 TO 10 FT. FROM 17N TO 25N E OF 55W E WINDS 20 KT. 
SEAS 8 FT IN NE SWELL.

.CARIBBEAN FROM 11N TO 15N BETWEEN 70W AND 78W NE TO E WINDS 20 
KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST...LITTLE CHANGE.
.48 HOUR FORECAST FROM 11N TO 14N BETWEEN 65W AND 78W NE TO E 
WINDS 20 TO 25 KT...HIGHEST COAST OF COLOMBIA. SEAS TO 8 FT W OF 
75W. 

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

$$
.FORECASTER COBB. TROPICAL PREDICTION CENTER.