000
FZPN03 KNHC 212124
HSFEP2

HIGH SEAS FORECAST                                            
NWS NATIONAL HURRICANE CENTER MIAMI FL                       
2230 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1800 UTC TUE MAY 21.
24 HOUR FORECAST VALID 1800 UTC WED MAY 22.
48 HOUR FORECAST VALID 1800 UTC THU MAY 23.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST

.ALVIN REMNANT LOW NEAR 10N129W 1011 MB. WITHIN 210 NM NW 
QUADRANT WINDS 20 KT OR LESS. SEAS 8 TO 10 FT PRIMARILY IN NE 
SWELL. ELSEWHERE FROM 10N TO 16N BETWEEN 127W AND 133W WINDS 20 
KT OR LESS. SEAS 8 TO 9 FT IN MIXED NE AND S SWELL. 
.24 HOUR FORECAST TROUGH FROM 12N130W TO 07N136W. WITHIN 180 NM 
NW OF TROUGH WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NE SWELL.
.48 HOUR FORECAST TROUGH FROM 11N132W TO 07N141W. WINDS 20 KT OR 
LESS. SEAS 8 FT IN NE SWELL. 

.S OF 08N BETWEEN 99W AND 118W WINDS 20 KT OR LESS. SEAS TO 8 FT 
PRIMARILY IN SW SWELL.
.24 HOUR FORECAST S OF 09N BETWEEN 92W AND 114W WINDS 20 KT OR 
LESS. SEAS TO 8 FT PRIMARILY IN SW SWELL.
.48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. 

.N OF 29N BETWEEN 124W AND 130W WINDS 20 KT OR LESS. SEAS 8 FT 
PRIMARILY IN N SWELL.
.24 HOUR FORECAST N OF 25N W OF 116W WINDS 20 KT OR LESS. SEAS 8 
TO 11 FT PRIMARILY IN N SWELL.
.48 HOUR FORECAST N OF 23N W OF 115W WINDS 20 KT OR LESS. SEAS 8 
TO 12 FT PRIMARILY IN N SWELL.  
  
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. 

CONVECTION VALID 2115 UTC TUE MAY 21... 

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...                
MONSOON TROUGH AXIS FROM LOW PRES NEAR 10N79W TO 08N91W TO 
09N100W TO 09N110W TO 06N120W TO LOW PRES NEAR 10N129W TO 
05N135W. ITCZ AXIS FROM 05N135W TO 04N140W. SCATTERED MODERATE 
TO STRONG WITHIN 180 NM S OF AXIS BETWEEN 83W TO 87W. SCATTERED 
MODERATE/ISOLATED STRONG WITHIN 150 NM S OF AXIS BETWEEN 91W AND 
95W...BETWEEN 100W AND 115W AND ALSO WITHIN 60 NM S OF AXIS 
BETWEEN 121W AND 123W. SCATTERED MODERATE FROM 05N TO 08N 
BETWEEN 78W AND 81W.
 
$$
.FORECASTER NR/JA. NATIONAL HURRICANE CENTER.