000
FZPN03 KNHC 290339
HSFEP2

HIGH SEAS FORECAST
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC THU APR 29 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0000 UTC THU APR 29.
24 HOUR FORECAST VALID 0000 UTC FRI APR 30.
48 HOUR FORECAST VALID 0000 UTC SAT MAY 01.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.FRONTAL TROUGH 30N118W TO 24N140W. NW OF TROUGH N TO NE WINDS 
20 KT. SEAS 8 TO 11 FT IN NW SWELL. N OF 25N E OF 115W NW WINDS 
20 KT. SEAS LESS THAN 8 FT IN MIXED W AND NW SWELL. FROM 08N TO 
14N W OF 135W NE WINDS 20 KT. SEAS TO 8 FT. ELSEWHERE S OF 15N W 
OF 100W AND S OF 100W AND 90W WINDS LESS THAN 20 KT. SEAS TO 9 
FT IN MIXED SW AND NW SWELL.
.24 HOUR FORECAST TROUGH DIFFUSE. N OF 27N E OF 125W NW TO N 
WINDS 20 TO 25 KT. SEAS 10 TO 13 FT IN NW SWELL. ELSEWHERE NW OF 
LINE 23N109W TO 05N140W N TO NE WINDS 20 KT. SEAS 8 TO 11 FT IN 
NW SWELL. ELSEWHERE S OF 10N W OF 90W WINDS LESS THAN 20 KT. 
SEAS TO 8 FT IN MIXED SW AND NW SWELL.
.48 HOUR FORECAST N OF 25N E OF 125W NW TO N WINDS 20 TO 25 KT. 
SEAS 11 TO 17 FT IN NW SWELL. ELSEWHERE NW OF LINE 20N108W TO 
05N140W NE TO E WINDS 20 KT. SEAS 8 TO 12 FT IN NW SWELL. S OF 
05N BETWEEN 90W AND 105W WINDS LESS THAN 20 KT. SEAS TO 8 FT 
PRIMARILY IN SW.

.S OF 05N BETWEEN 90W AND 80W S TO SW WINDS 20 KT. SEAS TO 9 FT 
IN SW SWELL.
.24 HOUR FORECAST WITHIN 180 NM SE LINE 07N81W TO 02N90W S TO SW 
WINDS 20 TO 25 KT. SEAS TO 11 FT WITH SW SWELL.
.48 HOUR FORECAST WITHIN 180 NM SE LINE 08N83W TO 04N88W S TO SW 
WINDS 20 TO 25 KT. SEAS 8 TO 12 FT WITH SW SWELL.

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

CONVECTION VALID 0245 UTC THU APR 29...

.SCATTERED MODERATE ISOLATED STRONG WITHIN 120 NM OF 12N92W.

.INTERTROPICAL CONVERGENCE ZONE AXIS ALONG 08N84W TO 05N140W. 
SCATTERED MODERATE ISOLATED STRONG FROM 05N TO 10N E OF 90W... 
WITHIN 60 NM EITHER SIDE OF LINE 08N99W TO 04N108W TO 
06N127W...AND WITHIN 30 NM LINE 04N133W TO 06N138W.

$$
.FORECASTER NELSON. TROPICAL PREDICTION CENTER.