000
FZPN03 KNHC 082145
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL 
2230 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1800 UTC SUN OCT 08.
24 HOUR FORECAST VALID 1800 UTC MON OCT 09.
48 HOUR FORECAST VALID 1800 UTC TUE OCT 10.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.N OF LINE FROM 27N118W TO 25N129W TO 30N136W WINDS 20 KT OR 
LESS. SEAS 8 TO 10 FT IN MIXED S AND NW SWELL.
.24 HOUR FORECAST N OF LINE FROM 28N116W TO 25N119W TO 25N132W 
TO 30N137W WINDS 20 KT OR LESS. SEAS 8 TO 12 FT IN MIXED S AND 
NW SWELL.
.48 HOUR FORECAST N OF LINE FROM 21N116W TO 21N127W TO 30N133W 
WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED S AND NW SWELL.

.LOW PRES 10N134W 1010 MB. W OF LINE FROM 11N133W TO 18N140W 
WINDS 20 KT OR LESS. SEAS 8 TO 9 FT PRIMARILY IN NW SWELL.
.24 HOUR FORECAST LOW PRES W OF AREA NEAR 09N141W 1007 MB. FROM 
10N TO 12N W OF 138W WINDS 20 KT OR LESS. SEAS 8 FT PRIMARILY IN 
NW SWELL.
.30 HOUR FORECAST LOW PRES W OF AREA. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT. 

.06 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 29N W OF 113W NW WINDS 
20 TO 30 KT. SEAS TO 8 FT.
.36 HOUR FORECAST GULF OF CALIFORNIA WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

.24 HOUR FORECAST S OF 03S W OF 113W WINDS 20 KT OR LESS. SEAS 8 
FT IN SW SWELL.
.48 HOUR FORECAST S OF 01S W OF 108W WINDS 20 KT OR LESS. SEAS 8 
FT IN SW SWELL.

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

CONVECTION VALID AT 2030 UTC SUN OCT 08...

.SURFACE TROUGH FROM 20N105W TO 24N106W. SCATTERED MODERATE 
ISOLATED STRONG WITHIN 60 NM EITHER SIDE OF TROUGH AXIS.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 08N75W TO 13N89W TO 16N101W TO LOW PRES 1010 
MB 15N107W TO LOW PRES 1010MB 17N114W TO 10N125W TO LOW PRES 
1010 MB 10N134W TO BEYOND 10N140W. SCATTERED MODERATE FROM 12N 
TO 14N BETWEEN 104W TO 106W.

$$
.FORECASTER MCELROY. NATIONAL HURRICANE CENTER.