000
FZPN03 KNHC 230905
HSFEP2

HIGH SEAS FORECAST                                               
NWS NATIONAL HURRICANE CENTER MIAMI FL                           
1030 UTC SUN JUN 23 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 SUN JUN 23.
24 HOUR FORECAST VALID 0600 UTC MON JUN 24.
48 HOUR FORECAST VALID 0600 UTC TUE JUN 25.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST

.STATIONARY LOW PRES 12N103W 1006 MB. WITHIN 240 NM E AND 60 NM
W SEMICIRCLES WINDS 20 TO 30 KT. SEAS TO 10 FT. POSSIBLE TROPICAL
CYCLONE FORMATION.
.24 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 
13N104W 1004 MB. WITHIN 390 NM E AND 150 NM W SEMICIRCLES WINDS 20
TO 30 KT. SEAS 8 TO 11 FT.
.48 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 
16.5N108W 1000 MB. WITHIN 420 NM E AND 240 NM W SEMICIRCLES WINDS 
20 TO 30 KT. SEAS 8 TO 14 FT. 

.STATIONARY LOW PRES NEAR 14.5N 114.5W 1008 MB. WITHIN 210 NM SE 
SEMICIRCLE WINDS 20 KT OR LESS. SEAS TO 8 FT IN SW SWELL. POSSIBLE 
TROPICAL CYCLONE FORMATION.
.24 HOUR FORECAST TROUGH FROM 11N115W TO 15N113W. WITHIN 150 NM OF
TROUGH WINDS 20 KT OR LESS. SEAS TO 8 FT IN MIXED N AND SW SWELL.
.48 HOUR FORECAST CONDITIONS MERGE.

.S OF 02N BETWEEN 120W AND 130W WINDS 20 KT OR LESS. SEAS TO 8 FT
IN SW SWELL.
.24 HOUR FORECAST ELSEWHERE WITHIN AREA BOUNDED BY A LINE FROM 
10N120W TO 10N98W TO 00N102W TO 00N132W TO 10N120W WINDS 20 KT OR 
LESS. SEAS TO 9 FT PRIMARILY IN MIXED S SWELL.
.48 HOUR FORECAST ELSEWHERE WITHIN AREA BOUNDED BY A LINE FROM
20N105W TO 15N98W TO 00N102W TO 00N130W TO 20N105W WINDS 20 KT OR
LESS. SEAS TO 10 FT PRIMARILY IN MIXED S SWELL. 

.FROM 10N TO 13N W OF 138W WINDS 20 KT OR LESS. SEAS TO 8 FT IN 
NE SWELL.
.24 HOUR FORECAST CONDITIONS SHIFT W OF AREA.

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

CONVECTION VALID 0900 UTC SUN JUN 23...

.LOW PRES 12N103W...SCATTERED MODERATE TO STRONG WITHIN 390 NM
SW AND 300 NM NW QUADRANTS.

.LOW PRES 14.5N114.5W...SCATTERED MODERATE ISOLATED STRONG 
WITHIN 60 NM OF 14N115W. 

.SCATTERED MODERATE ISOLATED STRONG WITHIN 75 NM OF LINE FROM
12.5N90W TO 18N104W.

INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...                

MONSOON TROUGH AXIS FROM 09.5N76W TO 10N86W TO 10N90W TO
LOW PRES 12N103W...THEN RESUMES SW OF LOW PRES AT 14.5N 114.5W TO 
10N131W. ITCZ AXIS FROM 10N131W TO 09N140W. EXCEPT AS NOTED NEAR
THE LOW PRES CENTERS...SCATTERED MODERATE ISOLATED STRONG WITHIN
60 NM OF LINE 04N77W TO 07N80W TO 08N83W TO 06N87W...WITHIN 90 
NM OF LINE FROM 06N91W TO 12N98W. ISOLATED MODERATE TO STRONG
WITHIN 30 NM OF LINE FROM 11N113W TO 12N118W AND FROM 07.5N TO
11N BETWEEN 136W AND 140W. 

$$
.FORECASTER NELSON. NATIONAL HURRICANE CENTER.