000
FZPN03 KNHC 081504
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL 
1630 UTC SUN OCT 08 2017 
SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1200 UTC SUN OCT 08.
24 HOUR FORECAST VALID 1200 UTC MON OCT 09.
48 HOUR FORECAST VALID 1200 UTC TUE OCT 10.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.WITHIN AREA BOUNDED BY 30N122W TO 28N127W TO 30N129W TO 30N122W 
WINDS 20 KT OR LESS. SEAS TO 9 FT IN MIXED S AND NW SWELL.
.24 HOUR FORECAST WITHIN AREA BOUNDED BY 30N116W TO 27N120W TO
27N130W TO 30N135W TO 30N116W WINDS 20 KT OR LESS. SEAS TO 10 FT 
IN MIXED S AND NW SWELL.
.48 HOUR FORECAST WITHIN AREA BOUNDED BY 30N117W TO 24N118W TO
24N127W TO 30N133W TO 30N117W WINDS 20 KT OR LESS. SEAS TO 10 FT 
IN MIXED S AND NW SWELL.

.LOW PRES 11N133W 1010 MB. FROM 11N TO 16N W OF 134W WINDS 20 KT
OR LESS. SEAS TO 8 FT.
.24 HOUR FORECAST LOW PRES NEAR 10N139W 1007 MB. OVER FORECAST
WATERS WITHIN 180 NM W SEMICIRCLE WINDS 20 KT OR LESS. SEAS TO 8
FT.
.42 HOUR FORECAST LOW PRES W OF AREA. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT. 

.12 HOUR FORECAST GULF OF CALIFORNIA FROM 29.5N TO 31N W OF 113W 
S TO SW WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST GULF OF CALIFORNIA N OF 31N W OF 114W NW 
WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.30 HOUR FORECAST GULF OF CALIFORNIA N OF 29.5N 113W NW TO N 
WINDS 20 TO 30 KT. SEAS TO 8 FT.
.42 HOUR FORECAST GULF OF CALIFORNIA WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

.36 HOUR FORECAST S OF 03S BETWEEN 114W AND 118W WINDS 20 KT OR
LESS. SEAS TO 8 FT IN SW SWELL.
.48 HOUR FORECAST S OF 02S BETWEEN 112W AND 119W WINDS 20 KT OR
LESS. SEAS TO 8 FT IN SW SWELL.

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

CONVECTION VALID AT 1500 UTC SUN OCT 08...

.LOW PRES 15N107W 1010 MB...SCATTERED MODERATE ISOLATED STRONG  
WITHIN 75 NM OF 12.5N104.5W AND 15N109W. 

.LOW PRES 17N115W 1010 MB...SCATTERED MODERATE WITHIN 60 NM 
OF 16.5N117W.

.SCATTERED MODERATE ISOLATED STRONG WITHIN 90 NM OF LINE FROM
17.5N104.5W TO 21.5N108W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH EXTENDS FROM 09N78W TO 16N102W TO 1010 MB LOW 
PRES 15N107W TO 1010 MB LOW PRES 17N115W TO 10N123W TO 1010 MB 
LOW PRES 10N134W TO 1010 MB LOW PRES 10N139W. SCATTERED MODERATE 
ISOLATED STRONG WITHIN 30 NM OF LINE FROM 07.5N78W TO 03N78W AND 
WITHIN 75 NM OF LINE FROM 10N123W TO 08N128W. SCATTERED MODERATE
WITHIN 30 NM OF LINE FROM 13N90W TO 16N94W.

$$
.FORECASTER NELSON. NATIONAL HURRICANE CENTER.