000
FZPN03 KNHC 250932
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC SUN OCT 25 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 OCT 25.
24 HOUR FORECAST VALID 0600 UTC MON OCT 26.
48 HOUR FORECAST VALID 0600 UTC TUE OCT 27.

.WARNINGS.

...TROPICAL STORM WARNING...
.HURRICANE OLAF W OF AREA NEAR 21.2N143.8W. OVER FORECAST WATERS 
N OF 15N BETWEEN 135W AND 140W WINDS 20 KT OR LESS. SEAS 8 TO 11 
FT IN MIXED SWELL.
.24 HOUR FORECAST TROPICAL STORM OLAF W OF AREA NEAR 
23.6N141.9W. OVER FORECAST WATERS FROM 22N TO 26N W OF 138W SE 
WINDS 20 TO 25 KT. SEAS 12 TO 13 FT. ELSEWHERE NW OF LINE FROM 
30N124W TO 19N140W WINDS 20 KT OR LESS. SEAS 8 TO 12 FT IN MIXED 
NW AND SW SWELL.
.30 HOUR FORECAST TROPICAL STORM OLAF W OF AREA NEAR 24.3N 
141.0W. OVER FORECAST WATERS E OF 140W...FROM 23N TO 26N BETWEEN 
139W AND 140W WINDS 30 TO 35 KT. SEAS 18 FT. ELSEWHERE FROM 22N 
TO 27N BETWEEN 138W AND 140W WINDS 20 TO 33 KT. SEAS 12 TO 18 
FT. REMAINDER OF AREA NW OF LINE FROM 30N124W TO 19N140W WINDS 
20 KT OR LESS. SEAS 8 TO 12 FT IN MIXED NW AND SW SWELL.
.36 HOUR FORECAST TROPICAL STORM OLAF W OF AREA NEAR 
25.0N140.0W. MAXIMUM WINDS 50 KT GUSTS 60 KT. TROPICAL STORM 
FORCE WINDS WITHIN 100 NM NE QUADRANT...120 NM SE QUADRANT...50 
NM SW QUADRANT...AND 70 NM NW QUADRANT. SEAS 12 FT OR GREATER 
WITHIN 135 NM SE QUADRANT AND 120 NM NW QUADRANT. ELSEWHERE FROM 
22N TO 27N W OF 137W WINDS 20 TO 33 KT. SEAS 12 TO 15 FT. 
REMAINDER OF AREA FROM 19N W OF 133W WINDS 20 KT OR LESS. SEAS 8 
TO 12 FT IN MIXED NW AND SW SWELL.
.48 HOUR FORECAST TROPICAL STORM OLAF NEAR 26.7N137.5W. MAXIMUM 
SUSTAINED WINDS 40 KT GUSTS 50 KT. TROPICAL STORM FORCE WINDS 
WITHIN 100 NM NE QUADRANT...120 NM SE QUADRANT...50 NM SW 
QUADRANT...AND 70 NM NW QUADRANT. SEAS 12 FT OR GREATER WITHIN 
120 NM SE SEMICIRCLE AND 90 NM NW QUADRANT WITH SEAS TO 17 FT. 
ELSEWHERE OVER FORECAST WATERS WITHIN 150 NM SE AND 120 NM NW 
SEMICIRCLE WINDS 20 TO 33 KT. SEAS 10 TO 12 FT. REMAINDER OF 
AREA N OF 21N W OF 133W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN 
MIXED SWELL.

.SYNOPSIS AND FORECAST.
 
.FROM 08N TO 15N BETWEEN 100W AND 130W WINDS 20 KT OR LESS. SEAS 
TO 9 FT PRIMARILY IN SW SWELL. FROM 15N TO 25N BETWEEN 115W AND 
125W WINDS 20 KT OR LESS. SEAS 8 FT IN MIXED NW AND SW SWELL.
.24 HOUR FORECAST FROM 10N TO 12N BETWEEN 110W AND 115W WINDS 20 
KT OR LESS. SEAS 8 FT IN SW SWELL.
.36 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.18 HOUR FORECAST N OF 15N BETWEEN 94W AND 96W...INCLUDING GULF 
OF TEHUANTEPEC...N TO NE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST WITHIN 30 NM OF LINE FROM 16N95W TO 15N95W TO 
14N96W...INCLUDING GULF OF TEHUANTEPEC...N TO NE WINDS 20 TO 30 
KT. SEAS TO 9 FT.
.36 HOUR FORECAST WITHIN 30 NM OF LINE FROM 16N95W TO 15N95W TO 
13N97W...INCLUDING GULF OF TEHUANTEPEC...N TO NE WINDS 20 TO 30 
KT. SEAS 8 TO 10 FT.
.48 HOUR FORECAST WITHIN 30 NM OF LINE FROM 16N95W TO 15N95W TO 
14N96W...INCLUDING GULF OF TEHUANTEPEC...N TO NE WINDS 20 TO 25 
KT. SEAS 8 FT. ELSEWHERE FROM 13N TO 14N BETWEEN 95W AND 97W 
WINDS 20 KT OR LESS. SEAS 8 FT IN NE SWELL.

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

CONVECTION VALID 0830 UTC SUN OCT 25...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...         
MONSOON TROUGH EXTENDS FROM 08N82W TO 07N90W TO 08N97W...WHERE 
IT REMAINS FRACTURED...THEN RESUMES FROM 15N105W TO 12N117W TO  
LOW PRES 1011 MB NEAR 12N127W TO 07N132W TO 09N140W. SCATTERED 
MODERATE WITHIN 60 NM N OF AXIS E OF 87W. SCATTERED MODERATE TO 
STRONG WITHIN 120 NM S OF AXIS BETWEEN 90W AND 95W. SCATTERED 
MODERATE WITHIN 60 NM EITHER SIDE OF AXIS BETWEEN 120W AND 130W.

.FORECASTER CHRISTENSEN. NATIONAL HURRICANE CENTER.