000
FZPN03 KNHC 200321
HSFEP2

HIGH SEAS FORECAST
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC WED MAY 20 2009

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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

E PACIFIC FROM THE EQUATOR TO 30N E OF 140W

SYNOPSIS VALID 0000 UTC WED MAY 20.
24 HOUR FORECAST VALID 0000 UTC THU MAY 21.
48 HOUR FORECAST VALID 0000 UTC FRI MAY 22.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.WITHIN 60 NM OF LINE FROM 16N95W TO 13N97W...INCLUDING GULF OF 
TEHUANTEPEC...NE WIND 20 TO 30 KT.  SEAS TO 10 FT.  ELSEWHERE 
WITHIN 90 NM OF LINE FROM 13N97W TO 13N106W  E WIND 20 KT.  SEAS 
9 FT IN E SWELL.
.24 HOUR FORECAST  WITHIN 60 NM OF LINE FROM 16N95W TO 13N97W  
NE WIND 20 KT.  SEAS TO 8 FT. 
.42 HOUR FORECAST  WIND LESS THAN 20 KT.  SEAS LESS THAN 8 FT.

.24 HOUR FORECAST  N OF 26N E OF 116W  NW WIND 20 KT. SEAS LESS 
THAN 8 FT.
.48 HOUR FORECAST  LITTLE CHANGE.

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

.CONVECTION VALID 0300 UTC WED MAY 20...
INTERTROPICAL CONVERGENCE ZONE...07N81W TO 06N90W TO 09N99W TO 
09N107W TO 12N117W TO 05N133W TO 04N140W.  SCATTERED MODERATE 
ISOLATED STRONG WITHIN 150 NM OF AXIS E OF 122W.  ISOLATED 
MODERATE WITHIN 60 NM OF AXIS FROM 129W TO 136W.

$$
.FORECASTER WALLY BARNES. TROPICAL PREDICTION CENTER.