000
FZPN03 KNHC 201501
HSFEP2

HIGH SEAS FORECAST
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC TUE APR 20 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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

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

SYNOPSIS VALID 1200 UTC TUE APR 20.
24 HOUR FORECAST VALID 1200 UTC WED APR 21.
48 HOUR FORECAST VALID 1200 UTC THU APR 22.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST. 

.N OF 23N W OF 127W N TO NE WINDS 20 KT. SEAS TO 11 FT PRIMARILY 
IN NW SWELL. FROM 06N TO 14N W OF 130W NE WINDS 20 KT. SEAS 8 TO 
10 FT IN MIXED NE AND NW SWELL. ELSEWHERE FROM 05N TO 23N W OF 
125W WINDS LESS THAN 20 KT. SEAS TO 9 FT IN NW SWELL. 
.24 HOUR FORECAST NW OF LINE 13N133W TO 29N115W N TO NE WINDS 20 
TO 25 KT. SEAS 8 TO 14 FT IN MIXED NW AND NE SWELL...WITH 
HIGHEST SEAS NW PORTION. FROM 04N TO 13N W OF 119W NE WINDS 20 
KT. SEAS 8 FT IN MIXED NW AND NE SWELL. 
.48 HOUR FORECAST NW OF LINE 13N127W TO 21N121W N TO NE WINDS 20 
KT. SEAS 8 TO 14 FT IN MIXED NW AND NE SWELL. ELSEWHERE N OF A 
LINE FROM 21N121W TO 27N114W NW WINDS 20 KT. SEAS 8 TO 17 FT IN 
NW SWELL. FROM 03N TO 13N W OF 125W NE TO E WINDS 20 KT. SEAS 8 
TO 10 FT IN MIXED NW AND NE SWELL. 

.S OF 02N BETWEEN 100W AND 124W WINDS LESS THAN 20 KT. SEAS 8 FT 
IN S SWELL. 
.24 HOUR FORECAST S OF 04N BETWEEN 93W AND 116W WINDS LESS THAN 
20 KT. SEAS TO 9 FT IN S SWELL. 
.48 HOUR FORECAST S OF 05N BETWEEN 94W AND 130W WINDS LESS THAN 
20 KT. SEAS TO 9 FT IN S SWELL. 

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

.CONVECTION VALID 1500 UTC TUE APR 20... 

.INTERTROPICAL CONVERGENCE ZONE...AXIS ALONG 05.5N77W TO 08N102W 
TO 04N140W. SCATTERED MODERATE ISOLATED STRONG WITHIN 120 NM N 
OF AXIS E OF 85W. SCATTERED MODERATE TO STRONG WITHIN 180 NM S 
OF AXIS BETWEEN 115W AND 128W. SCATTERED MODERATE TO STRONG 
WITHIN 180 NM N OF AXIS WEST OF 135W.

$$
.FORECASTER AL. TROPICAL PREDICTION CENTER.