000
FZNT02 KNHC 211514
HSFAT2

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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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

.WARNINGS.

...ATLC GALE WARNING...
.48 HOUR FORECAST LOW PRES 27N70W 1010 MB. WITHIN 210 NM NE 
QUADRANT OF LOW WINDS 25 TO 35 KT. SEAS 8 TO 12 FT.

.SYNOPSIS AND FORECAST.

.ATLC LOW PRES 27N72W 1014 MB. WITHIN 120 NM E SEMICIRCLE OF LOW 
WINDS 20 KT. SEAS 8 FT. SCATTERED TSTMS WITHIN 180 NM E 
SEMICIRCLE.
.24 HOUR FORECAST LOW PRES NEAR 27N72W 1012 MB. WITHIN 240 NM NE 
SEMICIRCLE OF LOW WINDS 20 TO 25 KT. SEAS TO 9 FT.
.48 HOUR FORECAST LOW PRES NEAR 27N70W 1010 MB. EXCEPT AS NOTED 
IN WARNINGS WITHIN 420 NM NE AND WITHIN 90 NM SW SEMICIRCLES OF 
LOW WINDS 20 TO 30 KT. SEAS 8 TO 10 FT.

.ATLC S OF 26N E OF 60W NE TO E WINDS 20 KT. SEAS TO 9 FT.
.24 HOUR FORECAST S OF 25N E OF 55W NE TO E WINDS 20 KT. SEAS 8 
FT.
.48 HOUR FORECAST LITTLE CHANGE.

.CARIBBEAN N OF 19N W OF 83W SE WINDS 20 KT. SEAS TO 8 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST N OF 16N W OF 84W E WINDS 20 TO 25 KT. SEAS TO 
8 FT.

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

$$
.FORECASTER DGS. TROPICAL PREDICTION CENTER.