000
FZNT02 KNHC 211604
HSFAT2

HIGH SEAS FORECAST
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC SAT OCT 21 2006
SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1200 UTC SAT OCT 21
24 HOUR FORECAST VALID 1200 UTC SUN OCT 22
48 HOUR FORECAST VALID 1200 UTC MON OCT 23

.WARNINGS.
NONE.

.SYNOPSIS AND FORECAST.

.ATLC TROUGH 31N46W 25N52W. N OF 27N E OF TROUGH TO 40W SW WINDS 
20 KT SEAS 8 FT. N OF 27N WITHIN 180 NM W OF TROUGH NW WINDS 20 
TO 25 KT SEAS TO 9 FT.
.24 HOUR FORECAST TROUGH 31N36W 25N41W. E OF TROUGH SW WINDS 20 
KT SEAS 8 FT. WITHIN 360 NM W OF TROUGH W TO NW WINDS TO 20 KT 
SEAS TO 9 FT IN NW SWELL.
.36 HOUR FORECAST TROUGH E OF AREA. N OF 28N E OF 50W W TO SW
WINDS TO 20 KT SEAS TO 9 FT IN NW SWELL.

.ATLC TROPICAL WAVE ALONG 43W S OF 22N WITH LOW PRES NEAR 15N43W 
1012 MB MOVING W 10 TO 15 KT. FROM 14N TO 22N E OF WAVE AND LOW 
NE TO E WINDS TO 20 KT SEAS TO 8 FT.
.24 HOUR FORECAST TROPICAL WAVE ALONG 48W WITH LOW PRES NEAR 
15N48W 1012 MB. FROM 14N TO 20N WITHIN 300 NM E OF WAVE AND LOW 
E  WINDS TO 20 KT SEAS TO 8 FT.
.48 HOUR FORECAST TROPICAL WAVE ALONG 55W. FROM 9N TO 15N WITHIN
240 NM E OF WAVE E TO SE WINDS TO 20 KT SEAS TO 8 FT.

.ATLC 24 HOUR FORECAST LOW NEAR 25N61W 1009 MB. WITHIN 90 NM E 
SEMICIRCLE WINDS TO 20 KT SEAS LESS THAN 8 FT. 
.48 HOUR FORECAST LOW NEAR 26N60W 1008 MB. WITHIN 150 NM SE 
SEMICIRCLE AND 60 NM ELSEWHERE OF LOW WINDS 20 KT SEAS 8 FT.

.ATLC 36 HOUR FORECAST COLD FRONT 31N79W 29N81W. NW OF FRONT NW
WINDS TO 20 KT SEAS LESS THAN 8 FT.
.48 HOUR FORECAST COLD FRONT 31N76W 27N80W. NW OF FRONT NW WINDS
20 KT SEAS TO 8 FT.

.ATLC 48 HOUR FORECAST N OF 30N W OF 70W SW WINDS TO 20 KT SEAS 
LESS THAN 8 FT. WINDS SHIFTING TO NW TO 20 KT W OF A COLD FRONT 
31N78W 30N80W SEAS LESS THAN 8 FT.

.CARIBBEAN 36 HOUR FORECAST FROM 11N TO 14N BETWEEN 68W AND 75W 
NE TO E WINDS TO 20 KT SEAS LESS THAN 8 FT. 
.48 HOUR FORECAST LITTLE CHANGE.

.GULF OF MEXICO 24 HOUR FORECAST COLD FRONT 30N91W 26N97W. NW OF 
FRONT N TO NE WINDS 20 TO 25 KT SEAS TO 8 FT.
.48 HOUR FORECAST COLD FRONT 28N83W 25N90W 21N97W. N OF FRONT N 
TO NE WINDS 20 TO 25 KT...EXCEPT 25 TO 30 KT S OF 25N W OF 95W. 
SEAS 8 TO 10 FT W OF 92W AND 6 TO 9 FT E OF 92W.

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

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