000
FZPN03 KNHC 130921
HSFEP2

HIGH SEAS FORECAST
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC TUE APR 13 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0600 UTC TUE APR 13.
24 HOUR FORECAST VALID 0600 UTC WED APR 14.
48 HOUR FORECAST VALID 0600 UTC THU APR 15.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST. 

.WITHIN 60 NM EITHER SIDE OF LINE FROM 11N86W TO 10N88W 
INCLUDING GULF OF PAPAGAYO...NE TO E WINDS TO 20 KT. SEAS TO 8 
FT.
.18 HOUR FORECAST WINDS LESS THAN 20 KT. SEAS LESS THAN 8 FT.

.DISSIPATING COLD FRONT 30N112W TO 23N110W. FROM 22N TO 27N 
WITHIN 180 NM W OF BAJA PENINSULA NW WINDS 20 KT. SEAS 8 FT. 
ELSEWHERE N OF 20N W OF 109W WINDS LESS THAN 20 KT. SEAS 8 TO 13 
FT IN NW SWELL.
.24 HOUR FORECAST COLD FRONT DISSIPATED. N OF 23N WITHIN 120 NM 
W OF BAJA PENINSULA NW WINDS 20 KT. SEAS 8 TO 10 FT. ELSEWHERE N 
OF 15N W OF LINE FROM 23N110W TO 15N100W WINDS LESS THAN 20 KT. 
SEAS 8 TO 11 FT IN PRIMARILY NW SWELL W OF 120W AND IN PRIMARILY 
SW SWELL E OF 120W.
.48 HOUR FORECAST LOW PRES 30N135W 1009 MB WITH TROUGH TO 
28N134W TO 25N135W TO 21N138W. N OF 25N W OF TROUGH W TO NW 
WINDS 20 KT. SEAS TO 9 FT. N OF 25N E OF TROUGH TO 130W S TO SW 
WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. ELSEWHERE N OF 20N W OF 110W 
WINDS LESS THAN 20 KT. SEAS TO 9 FT IN NW SWELL.

.FROM 10N TO 15N W OF 120W...AND FROM 06N TO 10N W OF 135W NE 
WINDS 20 KT. SEAS TO 9 FT. ELSEWHERE FROM 06N TO 20N W OF 120W 
WINDS LESS THAN 20 KT. SEAS TO 9 FT PRIMARILY IN NW SWELL. S OF 
20N BETWEEN 81W AND 120W WINDS LESS THAN 20 KT. SEAS TO 9 FT 
PRIMARILY IN SW SWELL.
.24 HOUR FORECAST FROM 10N TO 15N BETWEEN 115W AND 130W NE WINDS 
20 KT. SEAS TO 9 FT IN SW SWELL. ELSEWHERE S OF 15N W OF LINE 
FROM 15N100W TO 10N93W TO 00N93W WINDS LESS THAN 20 KT. SEAS 8 
TO 10 FT IN SW SWELL.
.48 HOUR FORECAST FROM 08N TO 14N BETWEEN 117W AND 130W NE WINDS 
20 KT. SEAS 9 TO 10 FT. ELSEWHERE S OF 20N W OF LINE FROM 
20N110W TO 00N96W WINDS LESS THAN 20 KT. SEAS TO 9 FT IN MIXED 
SW AND NW SWELL.

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

.CONVECTION VALID 0900 UTC TUE APR 13... 

.INTERTROPICAL CONVERGENCE ZONE...AXIS ALONG 06N78W TO 06N88W TO 
06N106W TO 05N115W TO 06N130W TO 04N140W. SCATTERED MODERATE 
WITHIN 120 NM EITHER SIDE OF AXIS BETWEEN 81W AND 84W. ISOLATED 
MODERATE WITHIN 120 NM N AND 240 NM S OF AXIS BETWEEN 91W AND 
101W. SCATTERED MODERATE WITHIN 90 NM EITHER SIDE OF AXIS 
BETWEEN 107W AND 111W...AND WITHIN 240 NM N OF AXIS BETWEEN 111W 
AND 118W...AND WITHIN 60 NM EITHER SIDE OF AXIS W OF 137W.

.LOW PRES 06N88W...SCATTERED MODERATE WITHIN 120 NM OF LOW 
CENTER.

$$
.FORECASTER LEWITSKY. TROPICAL PREDICTION CENTER.