000
FZPN03 KNHC 170912
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL 
1030 UTC FRI JUN 17 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0600 UTC FRI JUN 17.
24 HOUR FORECAST VALID 0600 UTC SAT JUN 18.
48 HOUR FORECAST VALID 0600 UTC SUN JUN 19.

.WARNINGS.

.NONE.
`
.SYNOPSIS AND FORECAST.

.LOW PRES 13N95W 1007 MB. WITHIN 30 NM N SEMICIRCLE AND 120 NM S 
SEMICIRCLE WINDS 20 KT. SEAS TO 8 FT.
.24 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 
12N95W 1006 MB. WITHIN 90 NM NE SEMICIRCLE WINDS 20 KT. SEAS TO 
9 FT.
.48 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 
13N100W 1004 MB. WITHIN 180 NM NE SEMICIRCLE WINDS 20 TO 25 KT. 
SEAS TO 11 FT.

.S OF 05N BETWEEN 90W AND 105W WINDS LESS THAN 20 KT. SEAS TO 8 
FT IN S SWELL. 
.24 HOUR FORECAST S OF 10N BETWEEN 91W AND 107W SW WINDS 20 KT. 
SEAS TO 9 FT IN SW SWELL.
.48 HOUR FORECAST ELSEWHERE S OF 12N BETWEEN 90W AND 103W AND S 
OF 07N BETWEEN 103W AND 110W SW WINDS 20 TO 25 KT. SEAS 8 TO 12 
FT WITH S SWELL.

.N OF 22N W OF 117W N TO NE WINDS 20 KT. SEAS 8 TO 11 FT IN 
MIXED N AND S SWELL.
.24 HOUR FORECAST N OF 21N W OF 117W WINDS LESS THAN 20 KT. SEAS 
8 TO 10 FT PRIMARILY IN N SWELL.  
.48 HOUR FORECAST N OF 20N W OF 133W NE WINDS 20 KT. SEAS 8 FT 
IN NE SWELL.

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

CONVECTION VALID AS OF 0900 UTC FRI JUN 17...

.SCATTERED MODERATE ISOLATED STRONG WITHIN 15 NM LINE 15.5N98W 
TO 16.5N101.5W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH EXTENDS FROM 10N86W TO 13N95W TO 10N122W. 
THE ITCZ EXTENDS FROM 10N122W TO BEYOND 06N140W. SCATTERED 
MODERATE ISOLATED STRONG FROM 02N TO 14N E OF 95W AND FROM 08N 
TO 12N BETWEEN 100W AND 109W.

$$
.FORECASTER NELSON. NATIONAL HURRICANE CENTER.