000
FZNT02 KNHC 220254
HSFAT2

HIGH SEAS FORECAST
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL 
0430 UTC THU JUL 22 2010

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0000 UTC THU JUL 22.
24 HOUR FORECAST VALID 0000 UTC FRI JUL 23.
48 HOUR FORECAST VALID 0000 UTC SAT JUL 24.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC TROUGH FROM 20N74W TO 27N71W IS MOVING W 13 KT. FROM 21N 
TO 25N BETWEEN 68W AND 75W NE TO E WINDS 20 TO 30 KT. SEAS 8 TO 
13 FT. HIGHEST WINDS AND SEAS NEAR 23N72W. S OF 27N W OF 75W NE 
TO E WINDS 20 TO 25 KT. SEAS TO 8 FT. S OF 26N BETWEEN 65W AND 
68W E TO SE WINDS TO 20 KT. SEAS TO 8 FT.
.24 HOUR FORECAST TROUGH FROM 28N75W TO LOW...POSSIBLE TROPICAL 
CYCLONE...NEAR 23N76W 1010 MB. BETWEEN 180 NM AND 300 NM NE 
QUADRANT WINDS 25 TO 30 KT. SEAS 9 TO 14 FT. ELSEWHERE WITHIN 
180 NM E OF TROUGH E TO SE WINDS 20 TO 25 KT. SEAS 8 TO 11 FT.
S OF 28N W OF TROUGH NE WINDS 20 TO 25 KT. SEAS TO 8 FT.
.36 HOUR FORECAST TROUGH JUST INLAND FLORIDA. W OF 75W E TO SE 
WINDS 20 KT. SEAS TO 9 FT IN SE SWELL.
.48 HOUR FORECAST S OF 29N W OF 77W SE WINDS TO 20 KT. SEAS TO 8 
FT IN SE SWELL BETWEEN BAHAMAS AND 29N.

.ATLC 18 HOUR FORECAST S OF 24N E OF 70W SE WINDS TO 20 KT. SEAS
LESS THAN 8 FT.
.ATLC 24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST S OF 25N BETWEEN 66W AND 71W E TO SE WINDS TO 
20 KT. SEAS LESS THAN 8 FT.

.CARIBBEAN N OF 15N E OF 70W AND N OF 17N W OF 84W E TO SE WINDS 
TO 20 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST E OF 70W E TO SE WINDS TO 20 KT. SEAS LESS 
THAN 8 FT.
.48 HOUR FORECAST BETWEEN 68W AND 74W E TO SE WINDS 20 KT. SEAS
8 FT. 

.GULF OF MEXICO S OF 25N E OF 85W E WINDS 20 TO 25 KT. SEAS TO 
8 FT. FROM 25N TO 27N E TO SE WINDS TO 20 KT. SEAS LESS THAN 8 
FT.
.24 HOUR FORECAST FROM 21N TO 28N BETWEEN 90W AND 95W E TO SE 
WINDS 20 KT. SEAS LESS THAN 8 FT. S OF 26N E OF 85W NE WINDS
20 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST FROM 21N TO 27N W OF 94W E TO SE WINDS 20 KT.
SEAS 8 FT. FROM 21N TO 26N BETWEEN 85W AND 90W NE TO E WINDS
TO 20 KT. SEAS LESS THAN 8 FT.

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

$$
.FORECASTER AGUIRRE. TROPICAL PREDICTION CENTER.