000
FZPN03 KNHC 202118
HSFEP2

HIGH SEAS FORECAST
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC SUN APR 20 2008
SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1800 UTC SUN APR 20.
24 HOUR FORECAST VALID 1800 UTC MON APR 21.
48 HOUR FORECAST VALID 1800 UTC TUE APR 22.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.FROM 10N TO 12N E OF 88W...INCLUDING GULF OF PAPAGAYO...NE 
WINDS OCCASIONALLY TO 20 KT. SEAS TO 8 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST LITTLE CHANGE.

.N OF 20N BETWEEN 111W AND 125W NW TO N WINDS TO 20 KT. SEAS 8 
TO 13 FT IN NW TO N SWELL...HIGHEST N. ELSEWHERE FROM 07N TO 28N 
W OF 122W NE TO E WINDS 20 KT. SEAS TO 9 FT IN NE SWELL.
.24 HOUR FORECAST N OF 18N BETWEEN 112W AND 127W N WINDS TO 20 
KT. SEAS 8 TO 11 FT IN NW TO N SWELL. ELSEWHERE FROM 06N TO 25N 
W OF 123W NE TO E WINDS 20 KT. SEAS 8 TO 9 FT IN N TO NE SWELL.
.48 HOUR FORECAST N OF 17N BETWEEN 112W AND 122W NW TO N WINDS 
TO 20 KT. SEAS TO 9 FT IN NW TO N SWELL. ELSEWHERE FROM 06N TO 
20N W OF 120W NE TO E WINDS TO 20 KT. SEAS TO 9 FT IN NE SWELL.

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

.CONVECTION VALID 2100 UTC SUN APR 20.
INTERTROPICAL CONVERGENCE ZONE...AXIS 05N77W TO 06N87W TO 
05N100W TO 08N116W TO 02N140W. SCATTERED MODERATE TO STRONG FROM 
02N TO 08N BETWEEN 81W AND 96W. SCATTERED MODERATE WITHIN 150 NM 
OF AXIS BETWEEN 113W AND 129W.

$$
.FORECASTER BERG. TROPICAL PREDICTION CENTER.