000
FZNT02 KNHC 230911
HSFAT2

HIGH SEAS FORECAST
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC MON APR 23 2007
SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS

SECURITE

ATLANTIC FROM 7N TO 31N W OF 35W INCLUDING CARIBBEAN SEA AND 
GULF OF MEXICO

SYNOPSIS VALID 0600 UTC MON APR 23
24 HOUR FORECAST VALID 0600 UTC TUE APR 24
48 HOUR FORECAST VALID 0600 UTC WED APR 25

.WARNINGS.
NONE.

.SYNOPSIS AND FORECAST.
.ATLC BETWEEN 65W AND 75W AND S OF 28N W OF 75W NE WINDS TO 20 
KT SEAS 8 TO 11 FT IN NE SWELL.
.24 HOUR FORECAST S OF 25N W OF 70W NE TO WINDS TO 20 KT SEAS TO 
8 FT.
.48 HOUR FORECAST S OF 24N W OF 60W NE TO WINDS TO 20 KT SEAS TO 
8 FT.

.ATLC BROAD FRONTAL TROUGH 31N40W 18N64W. N OF 29N E OF TROUGH 
SW WINDS TO 20 KT SEAS TO 8 FT.
.24 HOUR FORECAST TROUGH 31N42W TO LOW PRES 1015 MB 26N53W WITH 
TROUGH SW TO 16N62W. WITHIN 360 NE SEMICIRCLE OF LOW PRES WINDS 
TO 20 KT SEAS TO 8 FT AND SCATTERED TSTMS.
.36 HOUR FORECAST LOW PRES 29N50W 1017 MB WITH TROUGH SW TO 
16N62W. WITHIN 360 OF LOW PRES WINDS 20 TO 30 KT SEAS TO 10 FT 
AND SCATTERED TSTMS.
.48 HOUR FORECAST LOW PRES NE OF AREA WITH FRONTAL TROUGH SW 
31N48W 20N57W. N OF 28N WITHIN 240 NM E OF TROUGH SW WINDS 20 TO 
25 KT SEAS 8 FT.

.ATLC SE OF LINE 22N35W 10N61W NE WINDS TO 20 KT SEAS TO 8 FT.
.24 HOUR FORECAST S OF 12N E OF 50W NE TO E WINDS TO 20 KT SEAS 
8 FT.
.48 HOUR FORECAST LITTLE CHANGE.

.CARIBBEAN N OF 18N W OF 73W INCLUDING WINDWARD PASSAGE NE WINDS 
20 TO 25 KT SEAS TO 8 FT.
.24 HOUR FORECAST LITTLE CHANGE. 
.48 HOUR FORECAST N OF 18N BETWEEN 67W AND 80W NE TO E WINDS TO 
20 KT SEAS TO 8 FT.

.CARIBBEAN 24 HOUR FORECAST FROM 11N TO 15N BETWEEN 70W AND 77W 
NE WINDS 20 T0 25 KT SEAS TO 9 FT.
.48 HOUR FORECAST LITTLE CHANGE.

.GULF OF MEXICO S OF 27N E OF 90W E TO SE WINDS TO 20 KT SEAS TO 
8 FT. 
.24 HOUR FORECAST N OF 25N W OF 87W AND S OF 25N E OF 96W E TO 
SE WINDS TO 20 KT SEAS TO 8 FT. 
.48 HOUR FORECAST S OF 28N E TO SE WINDS TO 20 KT SEAS TO 8 FT.

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

$$
FORECASTER NELSON
TROPICAL PREDICTION CENTER
TROPICAL ANALYSIS AND FORECAST BRANCH