000
FZPN03 KNHC 302109
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC TUE AUG 30 2011

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 AUG 30.
24 HOUR FORECAST VALID 1800 UTC WED AUG 31.
48 HOUR FORECAST VALID 1800 UTC THU SEP 01.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.LOW PRES 16N101W 1004 MB MOVING WNW 4 KT. WITHIN 70 NM OF 
CENTER WINDS 20 TO 25 KT. SEAS TO 8 FT. ELSEWHERE FROM 11N TO 
15N BETWEEN 101W AND 108W SW TO W WINDS 20 KT. SEAS 8 TO 9 FT IN 
SW SWELL.
.24 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 
17.5N103.5W 1003 MB. WITHIN 90 NM OF CENTER WINDS 20 TO 30 KT. 
SEAS TO 9 FT. ELSEWHERE FROM 11N TO 15N BETWEEN 100W AND 107W SW 
TO W WINDS 20 KT. SEAS 8 TO 11 FT IN SW SWELL. 
.48 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 
19N105.5W 1002 MB. WITHIN 120 NM OF CENTER WINDS 20 TO 30 KT. 
SEAS 8 TO 10 FT. 

.S OF 09N BETWEEN 120W AND 130W SE TO S WINDS 20 KT. SEAS 9 TO 
11 FT IN SW SWELL. ELSEWHERE S OF 11N BETWEEN 105W AND 134W 
WINDS LESS THAN 20 KT. SEAS 8 TO 11 FT PRIMARILY IN SW SWELL. 
.24 HOUR FORECAST FROM 10N TO 12N BETWEEN 107W AND 121W SW WINDS 
20 KT. SEAS 10 TO 11 FT IN SW SWELL. ELSEWHERE S OF 11N BETWEEN 
95W AND 132W WINDS LESS 20 KT. SEAS 8 TO 11 FT PRIMARILY IN SW 
SWELL.
.48 HOUR FORECAST FROM 10N TO 12N BETWEEN 105W AND 115W SW WINDS 
20 KT. SEAS 10 TO 11 FT IN SW SWELL. ELSEWHERE S OF 17N BETWEEN 
92W AND 130W WINDS LESS 20 KT. SEAS 8 TO 11 FT PRIMARILY IN SW 
SWELL. S OF 04N BETWEEN 80W AND 88W WINDS LESS THAN 20 KT. SEAS 
8 TO 10 FT IN SW SWELL.

.N OF 27N BETWEEN 122W AND 132W N TO NE WINDS 20 KT. SEAS 8 FT.
.24 HOUR FORECAST FROM 20N TO 25N W OF 130W NE WINDS 20 KT. SEAS 
TO 9 FT IN PRIMARILY SW SWELL. ELSEWHERE NW OF LINE 30N120W TO 
TO 20N132W TO 13N140W WINDS LESS THAN 20 KT. SEAS TO 9 FT IN 
PRIMARILY SW SWELL.
.48 HOUR FORECAST N OF 29N BETWEEN 124W AND 132W N WINDS 20 KT. 
SEAS 9 TO 11 FT IN MIXED N AND SW SWELL. ELSEWHERE N OF 17N W OF 
110W WINDS LESS THAN 20 KT. SEAS TO 9 FT IN MIXED N AND SW SWELL.

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

CONVECTION VALID AS 2100 UTC TUE AUG 30...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH 10N86W TO 1004 LOW PRES NEAR 16N101W TO 19N113W 
TO 16N126W TO 10N140W. SCATTERED MODERATE TO ISOLATED STRONG IS 
N OF TROUGH BETWEEN 99W AND 104W. SCATTERED MODERATE IS N OF 13N 
BETWEEN 93W AND 96W. SIMILAR CONVECTION IS FROM 10N TO 12N 
BETWEEN 120W AND 126W AND FROM 08N TO 10N BETWEEN 126W AND 130W.

$$
.FORECASTER GR. NATIONAL HURRICANE CENTER.