000
FZPN03 KNHC 261517
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC MON AUG 26 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 MON AUG 26.
24 HOUR FORECAST VALID 1200 UTC TUE AUG 27.
48 HOUR FORECAST VALID 1200 UTC WED AUG 28.

.WARNINGS.

...GALE WARNING...
.LOW PRES 15N99W 1008 MB. WITHIN 120 NM NE SEMICIRCLE WINDS
20 KT OR LESS. SEAS TO 8 FT.
.12 HOUR FORECAST LOW PRES 16N101W 1007 MB. WITHIN 120 NM OF
CENTER WINDS 20 TO 30 KT. SEAS TO 10 FT.
.24 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 
17.5N104W 1007 MB. WITHIN 60 NM NE QUADRANT E TO SE WINDS 30
TO 35 KT. SEAS 9 TO 14 FT. ELSEWHERE WITHIN 150 NM OF CENTER 
WINDS 20 TO 33 KT. SEAS 8 TO 12 FT.
.36 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 
17.5N104W 1007 MB. WITHIN 90 NM OF CENTER WINDS 35 TO 40 KT.
SEAS 10 TO 15 FT. ELSEWHERE WITHIN 210 NM NE AND 180 NM NW
SEMICIRCLES WINDS 20 TO 33 KT. SEAS 8 TO 12 FT. 
.48 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 
21N110W 1005 MB. WITHIN 150 NM OF CENTER WINDS 35 TO 45 KT.
SEAS 12 TO 17 FT. ELSEWHERE WITHIN 270 NM SE AND 180 NM NW
SEMICIRCLES WINDS 20 TO 33 KT. SEAS 8 TO 12 FT. 

.SYNOPSIS AND FORECAST.

.LOW PRES 10N104W 1008 MB. S OF 10N BETWEEN 95W AND 105W WINDS
20 KT OR LESS. SEAS TO 8 FT IN MIXED S SWELL. ELSEWHERE WITHIN
240 NM SE OF LINE FROM 15N97W TO 06N107W WINDS 20 KT OR LESS. 
SEAS TO 9 FT IN MIXED S SWELL.
.24 HOUR FORECAST LOW PRES DISSIPATED. WITHIN 180 NM SE OF LINE 
FROM 12N101W TO 10N102W TO 09N108W S TO SW WINDS 20 TO 25 KT. 
SEAS TO 10 FT. ELSEWHERE WITHIN AREA BOUNDED BY A LINE FROM 
13N98W TO 00N100W TO 00N108W TO 10N113W TO 13N98W WINDS 20 KT 
OR LESS. SEAS TO 9 FT IN MIXED S SWELL. 
.48 HOUR FORECAST WITHIN 120 NM SE OF LINE FROM 14N103W TO 
08N114W S TO SW WINDS 20 TO 25 KT. SEAS TO 10 FT. WITHIN 120
NM S OF LINE FROM 12N115W TO 11N120W SW TO W WINDS 20 TO 25 KT. 
SEAS TO 10 FT. ELSEWHERE WITHIN AREA BOUNDED BY A LINE FROM 
15N106W TO 15N99W TO 08N103W TO 06N120W TO 12N120W TO 15N106W
WINDS 20 KT OR LESS. SEAS TO 9 FT IN MIXED S SWELL. 

.LOW PRES 15N124W 1011 MB. WITHIN 150 NM SE SEMICIRCLE WINDS 20
KT OR LESS. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST LOW PRES 13N120W 1008 MB. WITHIN 210 NM SW 
SEMICIRCLE WINDS 20 TO 25 KT. SEAS TO 9 FT.
.48 HOUR FORECAST LOW PRES DISSIPATED. CONDITIONS MERGE.

.LOW PRES 12N135W 1011 MB. WITHIN 120 NM NW AND WITHIN 180 NM SE
SEMICIRCLES WINDS 20 TO 25 KT. SEAS TO 9 FT.
.24 HOUR FORECAST LOW PRES 14N132W 1009 MB. WITHIN 90 NM SE OF 
A LINE FROM 13N135W TO 11N138W WINDS 20 KT OR LESS. SEAS TO 8 FT
IN MIXED S SWELL.
.48 HOUR FORECAST LOW PRES 13N132W 1009 MB. WITHIN 120 NM SE 
SEMICIRCLE OF LOW WINDS 20 KT OR LESS. SEAS TO 8 FT IN MIXED S
SWELL.

.POST TROPICAL REMNANT LOW OF IVO NEAR 28N116W 1007 MB. WITHIN 120
NM OF CENTER WINDS 20 KT OR LESS. SEAS TO 8 FT.
.12 HOUR FORECAST LOW PRES DISSIPATED. WINDS 20 KT OR LESS. SEAS LESS 
THAN 8 FT.

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

CONVECTION VALID 1500 UTC MON AUG 26...

.LOW PRES NEAR 15N99W...SCATTERED STRONG N OF 12.5N BETWEEN 97W
AND 104W. 
 
.LOW PRES NEAR 10N104W...SCATTERED MODERATE ISOLATED STRONG 
WITHIN 120 NM SE SEMICIRCLE OF CENTER.     

.LOW PRES NEAR 15N124W...SCATTERED MODERATE WITHIN 120 NM OF
CENTER. 

.LOW PRES 12N135W...SCATTERED MODERATE ISOLATED STRONG WITHIN
120 NM E SEMICIRCLE OF CENTER. 

.SCATTERED MODERATE DISSIPATING WITHIN 75 NM OF 21.5N106.5W. 

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...               
MONSOON TROUGH FROM 09N84W TO 11N91W...THEN RESUMES AT LOW PRES 
NEAR 15N104W TO 15N120W TO 11N140W. SCATTERED MODERATE ISOLATED
STRONG WITHIN 120 NM OF LINE FROM 04.5N77.5W TO 11N90W TO
11.5N97W...WITHIN 120 NM OF 05N91W...ELSEWHERE FROM 05N TO 12N
BETWEEN 100W AND 118W...AND ELSEWHERE WITHIN 90 NM OF LINE FROM 
15N120W TO 13N133W TO 09N140W. 

$$
.FORECASTER NELSON. NATIONAL HURRICANE CENTER.