000
FZPN03 KNHC 210902
HSFEP2

HIGH SEAS FORECAST                                            
NWS NATIONAL HURRICANE CENTER MIAMI FL                       
1030 UTC TUE MAY 21 2013

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 MAY 21.
24 HOUR FORECAST VALID 0600 UTC WED MAY 22.
48 HOUR FORECAST VALID 0600 UTC THU MAY 23.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST

.ALVIN REMNANT TROUGH 10N130W TO 15N126W. WITHIN 300 NM NW OF 
TROUGH NE WINDS 20 TO 25 KT. SEAS TO 10 FT.
.24 HOUR FORECAST TROUGH FROM 09N133W TO 14N128W. WITHIN 240 NM
W OF TROUGH WINDS 20 KT OR LESS. SEAS TO 9 FT IN MIXED NE AND S
SWELL.
.48 HOUR FORECAST TROUGH FROM 09N136W TO 11N133W TO 13N128W.
WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. 

.S OF 05N BETWEEN 110W AND 118W WINDS 20 KT OR LESS. SEAS 8 FT 
IN MIXED SE AND SW SWELL.
.24 HOUR FORECAST WITHIN AREA BOUNDED BY 09N116W TO 08N96W TO 
00N96W TO 00N111W TO 09N116W WINDS 20 KT OR LESS. SEAS TO 8 FT
PRIMARILY IN MIXED SE AND SW SWELL.
.36 HOUR FORECAST FROM 06N TO 09N BETWEEN 93W AND 115W WINDS 20 
KT OR LESS. SEAS 8 FT PRIMARILY IN SW SWELL.
.48 HOUR FORECAST WITHIN 180 NM OF 07N92W WINDS 20 KT OR LESS.
SEAS 8 FT PRIMARILY IN SW SWELL.

.12 HOUR FORECAST N OF 29N BETWEEN 123W AND 130W WINDS 20 KT OR
LESS. SEAS 8 FT PRIMARILY IN MIXED N AND SW SWELL.
.24 HOUR FORECAST WITHIN AREA BOUNDED BY 30N132W TO 30N119W TO 
27N130W TO 30N132W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT PRIMARILY 
IN N SWELL.   
.48 HOUR FORECAST WITHIN AREA BOUNDED BY 30N140W TO 30N115W TO 
28N115W TO 24N120W TO 24N140W TO 30N140W WINDS 20 KT OR LESS. 
SEAS 8 TO 13 FT PRIMARILY IN N SWELL...HIGHEST SEAS N OF 29N
BETWEEN 119W AND 124W.  

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

CONVECTION VALID 0900 UTC TUE MAY 21... 

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...                
MONSOON TROUGH AXIS FROM 08N78W TO 10N87W TO 10N107W TO 08N116W
TO 12N126W. ITCZ AXIS FROM 09N130W TO 06N140W. SCATTERED MODERATE ISOLATED 
STRONG NOTED E OF 120W WITHIN 150 NM OF MONSOON TROUGH AXIS AND WITHIN 
75 NM OF ITCZ AXIS BETWEEN 131W AND 137W.

$$
.FORECASTER NELSON. NATIONAL HURRICANE CENTER.