000
FZPN03 KNHC 201008
HSFEP2

HIGH SEAS FORECAST                                               
NWS NATIONAL HURRICANE CENTER MIAMI FL                           
1030 UTC MON SEP 21 2015

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 AND 03.4S TO THE 
EQUATOR E OF 120W

SYNOPSIS VALID 0600 UTC SUN SEP 20.                            
24 HOUR FORECAST VALID 0600 UTC MON SEP 21.
48 HOUR FORECAST VALID 0600 UTC TUE SEP 22.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.LOW PRES NEAR 23N113W 1003 MB. WITHIN 150 NM E SEMICIRCLE AND 
60 NM NW QUADRANT WINDS 20 TO 25 KT. SEAS TO 9 FT. 
.12 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 
25N113W 1003 MB. OVER FORECAST WATERS WITHIN 120 NM E SEMICIRCLE 
WINDS 20 TO 30 KT. SEAS 8 TO 10 FT.
.24 HOUR FORECAST LOW PRES NEAR 28N113W 1005 MB. OVER FORECAST 
WATERS WITHIN 120 NM E SEMICIRCLE WINDS 20 TO 25 KT. SEAS TO 9 
FT. 
.36 HOUR FORECAST LOW PRES MOVED INLAND NEAR 31N113W 1003 MB. 
GULF OF CALIFORNIA N OF 28N S TO SW WINDS S 20 TO 25 KT. SEAS TO 
8 FT.
.48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.OVER FORECAST WATERS FROM 15N TO 22.5N W OF 130W WINDS 20 KT OR 
LESS. SEAS TO 9 FT IN MIXED S SWELL AND NE WIND WAVES. 
.24 HOUR FORECAST LITTLE CHANGE.
.36 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
 
.S OF 02N BETWEEN 106W AND 130W WINDS 20 KT OR LESS. SEAS TO 8 
FT IN MIXED SW SWELL AND SE WIND WAVES.
.24 HOUR FORECAST S OF LINE FROM 04N107W TO 05N118W TO 00N128W 
WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED SW AND SE SWELL.
.48 HOUR FORECAST S OF 03N BETWEEN 111W AND 128W WINDS 20 KT OR 
LESS. SEAS 8 FT IN MIXED SW AND SE SWELL.

.24 HOUR FORECAST N OF 14.5N BETWEEN 94.5W AND 95.5W...INCLUDING 
GULF OF TEHUANTEPEC...N WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.36 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
.42 HOUR FORECAST N OF 15N BETWEEN 94W AND 95W...INCLUDING GULF 
OF TEHUANTEPEC...N WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST N OF 15N BETWEEN 94W AND 95W...INCLUDING GULF 
OF TEHUANTEPEC...N WINDS 20 TO 30 KT. SEAS TO 8 FT.

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

CONVECTION VALID 0945 UTC SUN SEP 20...

.LOW PRES NEAR 23N113W 1003 MB...SCATTERED MODERATE TO STRONG 
FROM 22N TO 25N BETWEEN 112W AND 114W. SCATTERED MODERATE 
ISOLATED STRONG WITHIN 30 NM OF LINE FROM 20N114W TO 22N114W.

.LOW PRES NEAR 15N118W 1006 MB...SCATTERED STRONG WITHIN 60 NM 
SEMICIRCLE. 

.SCATTERED STRONG WITHIN 45 NM OF 22N106W AND FROM 25N TO 26.5N 
BETWEEN 109W AND 111W.

.SCATTERED MODERATE ISOLATED STRONG WITHIN 45 NM OF 06N117W AND 
ALSO WITHIN 45 NM OF  22N107W AND 06N139W.

.SCATTERED MODERATE WITHIN 30 NM OF 09N130W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...                
MONSOON TROUGH EXTENDS FROM 09N83W TO 11N93W TO 10N100W TO 
13N107W WHERE IT REMAINS FRACTURED. IT RESUMES FROM LOW PRES 
NEAR 15N118W TO 10N130W TO LOW PRES NEAR 10N140W. SCATTERED 
MODERATE TO STRONG WITHIN 120 NM N OF TROUGH BETWEEN 120W AND 
128W. SCATTERED MODERATE WITHIN 180 NM S OF TROUGH BETWEEN 118W 
AND 120W. SCATTERED MODERATE ISOLATED STRONG FROM 06N TO 11N 
BETWEEN 103W AND 111W.

.FORECASTER AGUIRRE. NATIONAL HURRICANE CENTER.