000
FZPN03 KNHC 271603
HSFEP2

HIGH SEAS FORECAST                                           
NWS NATIONAL HURRICANE CENTER MIAMI FL                           
1630 UTC THU JUN 27 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1200 UTC THU JUN 27.                             
24 HOUR FORECAST VALID 1200 UTC FRI JUN 28.                    
48 HOUR FORECAST VALID 1200 UTC SAT JUN 29.

.WARNINGS.

...TROPICAL STORM WARNING...
.TROPICAL STORM COSME NEAR 20.4N 120.9W 1003 MB AT 1500 UTC JUN 
27 MOVING WNW OR 285 DEG AT 14 KT. MAXIMUM SUSTAINED WINDS 35 KT 
GUSTS 45 KT. TROPICAL STORM FORCE WINDS WITHIN 75 NM N 
SEMICIRCLE AND 0 NM S SEMICIRCLE.  SEAS 12 FT OR GREATER WITHIN 
300 NM E SEMICIRCLE AND 240 NM W SEMICIRCLE WITH SEAS TO 20 FT. 
ELSEWHERE WITHIN 270 NM N AND 150 NM S SEMICIRCLES WINDS 20 TO 
33 KT. SEAS 9 TO 15 FT. REMAINDER WATERS WITHIN AREA BOUNDED BY 
A LINE FROM 30N118W TO 20N107W TO 08N115W TO 08N135W TO 30N130W 
TO 30N118W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT PRIMARILY IN SW 
SWELL.      
.24 HOUR FORECAST POST-TROPICAL REMNANT LOW COSME NEAR 21.4N 
125.9W. WITHIN 240 NM NW SEMICIRCLE WINDS 25 KT WITH GUSTS TO 35 
KT. SEAS 10 TO 14 FT. ELSEWHERE WITHIN AREA BOUNDED BY A LINE 
FROM 30N118W TO 20N116W TO 15N125W TO 20N135W TO 30N130W TO 
30N118W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT PRIMARILY IN SW 
SWELL. 
.48 HOUR FORECAST POST-TROPICAL REMNANT LOW COSME NEAR 21.5N 
131.0W. WITHIN 210 NM NW QUADRANT WINDS 20 KT WITH GUSTS TO 30 
KT. SEAS 8 TO 11 FT. ELSEWHERE WITHIN 300 NM NW AND 180 NM SE 
SEMICIRCLES WINDS 20 KT OR LESS. SEAS TO 9 FT IN MIXED SWELL.
.72 HOUR FORECAST POST-TROPICAL REMNANT LOW COSME NEAR 21.5N 
135.5W. MAXIMUM SUSTAINED WINDS 20 KT GUSTS 30 KT. EXTENDED 
OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE.
.96 HOUR FORECAST POST-TROPICAL REMNANT LOW COSME NEAR 22.0N 
139.5W. MAXIMUM SUSTAINED WINDS 20 KT GUSTS 30 KT.

FORECAST WINDS IN AND NEAR ACTIVE TROPICAL CYCLONES SHOULD BE
USED WITH CAUTION DUE TO UNCERTAINTY IN FORECAST TRACK...SIZE
AND INTENSITY.

.SYNOPSIS AND FORECAST

.N OF 28N W OF 130W WINDS 20 KT OR LESS. SEAS 8 FT IN NW SWELL.
.06 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.GULF OF CALIFORNIA S OF 23N WINDS 20 KT OR LESS. SEAS 8 TO 10 
FT PRIMARILY IN S SWELL.
.06 HOUR FORECAST GULF OF CALIFORNIA WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

.24 HOUR FORECAST WITHIN 300 NM SE OF LINE FROM 20N113W TO 
15N114W TO 09N124W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT 
PRIMARILY IN SW SWELL.
.30 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.42 HOUR FORECAST LOW PRES NEAR 11N104W 1009 MB. WITHIN 240 NM 
SE SEMICIRCLE SW WINDS 20 TO 25 KT. SEAS TO 9 FT. 
.48 HOUR FORECAST LOW PRES NEAR 11N105W 1008 MB. LITTLE CHANGE
IN WINDS AND SEAS.

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

CONVECTION VALID 1545 UTC THU JUN 27...

SCATTERED STRONG N OF THE MONSOON TROUGH WITHIN 30 NM OF 
13N102W. SCATTERED MODERATE ISOLATED STRONG IS ALSO N OF THE 
MONSOON TROUGH WITHIN 30 NM OF 15N96W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...                
MONSOON TROUGH AXIS EXTENDS FROM 09N84W TO 08N92W TO LOW PRES AT 
11N102W 1010 MB TO 12N108W...THEN RESUMES FROM 12N122W TO 
07N140W. SCATTERED STRONG WITHIN 60 NM OF TROUGH E OF 86W. 
SCATTERED MODERATE ISOLATED STRONG WITHIN 60 NM S OF THE TROUGH 
BETWEEN 90W AND 100W. AN AREA OF SCATTERED MODERATE ISOLATED 
STRONG IS NOTED FROM 07N TO 12N BETWEEN 100W AND 114W. SCATTERED 
MODERATE TO STRONG WITHIN 45 NM OF LINE FROM 12N115W TO 10N121W. 

$$
.FORECASTER AGUIRRE. NATIONAL HURRICANE CENTER.