000
FZNT02 KNHC 230847
HSFAT2

HIGH SEAS FORECAST
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL 
1030 UTC SUN MAY 23 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0600 UTC SUN MAY 23.
24 HOUR FORECAST VALID 0600 UTC MON MAY 24.
48 HOUR FORECAST VALID 0600 UTC TUE MAY 25.

.WARNINGS.

...ATLC GALE WARNING...
.06 HOUR FORECAST LOW PRES 26N69W 1007 MB. FROM 27N TO 29N 
BETWEEN 64W AND 69W E TO SE WINDS 30 TO 35 KT. SEAS 10 TO 15 KT.
.24 HOUR FORECAST LOW PRES 27N70W 1007 MB. OVER FORECAST WATERS 
N OF 27N BETWEEN 59W AND 69W E TO SE WINDS 30 TO 40 KT. SEAS 12 
TO 18 FT.
.48 HOUR FORECAST GALE CONDITIONS N OF AREA.

.SYNOPSIS AND FORECAST.

.ATLC LOW PRES 25N69W 1008 MB. FROM 23N TO 29N BETWEEN 55W AND 
69W E TO SE WINDS 20 TO 30 KT. SEAS 8 TO 11 FT. FROM 23N TO 27N 
W OF 69W NE WINDS 20 KT. SEAS TO 8 FT. SCATTERED TSTMS WITHIN 
120 NM LINE 25N62W TO 20N56W. 
.06 HOUR FORECAST EXCEPT AS NOTED IN WARNING...N OF 22N BETWEEN 
50W AND 67W E TO SE WINDS 20 TO 30 KT. SEAS 8 TO 12 FT. N OF 24N 
BETWEEN 67W AND 73W WINDS 20 TO 25 KT. SEAS 8 TO 11 FT.
.24 HOUR FORECAST EXCEPT AS NOTED IN WARNING...N OF 22N BETWEEN 
50W AND 68W E TO SE WINDS 20 TO 30 KT. SEAS 8 TO 12 FT. N OF 23N 
BETWEEN 68W AND 76W N TO NE WINDS 20 TO 30 KT. SEAS 8 TO 13 FT.
.48 HOUR FORECAST LOW PRES 30N71W 1006 MB. N OF 25N BETWEEN 55W 
AND 71W SE TO S WINDS 20 TO 30 KT. SEAS 8 TO 15 FT. N OF 25N 
BETWEEN 71W AND 77W NW TO N WINDS 20 TO 25 KT. SEAS 8 TO 13 FT 
IN MIXED SWELL. 

.ATLC ELSEWHERE S OF 27N E OF 58W NE TO E WINDS 20 KT. SEAS TO 
9 FT.
.24 HOUR FORECAST S OF 22N E OF 60W E WINDS 20 KT. SEAS 8 TO 10 
FT IN NE SWELL.  
.48 HOUR FORECAST S OF 18N E OF 60W NE TO E WINDS 20 KT. SEAS TO 
9 FT.   

.GULF OF MEXICO N OF 21N W OF 90W SE WINDS 20 KT. SEAS LESS THAN 
8 FT. S OF 25N E OF 90W NE TO E WINDS 20 KT. SEAS LESS THAN 8 
FT. 
.24 HOUR FORECAST FROM 21N TO 27N W OF 90W E TO SE WINDS 20 KT. 
SEAS LESS THAN 8 FT. 
.30 HOUR FORECAST WINDS LESS THAN 20 KT. SEAS LESS THAN 8 FT.

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

$$
.FORECASTER NELSON. TROPICAL PREDICTION CENTER.