000
FZPN03 KNHC 072049
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL 
2230 UTC SAT OCT 07 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 SAT OCT 07.
24 HOUR FORECAST VALID 1800 UTC SUN OCT 08.
48 HOUR FORECAST VALID 1800 UTC MON OCT 09.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.FROM 08N TO 14N BETWEEN 86W AND 112W WINDS 20 KT OR LESS. SEAS 
TO 9 FT IN SW SWELL.
.12 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. 

.N OF 24N W OF 138W WINDS 20 KT OR LESS. SEAS 8 FT IN NW SWELL.
.06 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.06 HOUR FORECAST N OF 29N BETWEEN 122W AND 128W WINDS 20 KT OR 
LESS. SEAS 8 FT PRIMARILY IN NW SWELL.
.24 HOUR FORECAST N OF LINE FROM 30N119W TO 28N124W TO 30N131W 
WINDS 20 KT OR LESS. SEAS 8 TO 9 FT PRIMARILY IN NW SWELL.
.48 HOUR FORECAST N OF LINE FROM 29N117W TO 26N120W TO 26N130W 
TO 30N135W WINDS 20 KT OR LESS. SEAS 8 TO 12 FT PRIMARILY IN NW 
SWELL.

.24 HOUR FORECAST LOW PRES 1009 MB NEAR 10N136.5W. FROM 11N TO 
15N W OF 136W WINDS 20 KT OR LESS.
SEAS TO 8 FT IN NW SWELL.
.48 HOUR FORECAST LOW PRES 1008 MB NEAR 09.5N138.5W. FROM 09N TO 
11N W OF 138W WINDS 20 KT OR LESS. SEAS TO 8 FT IN NW SWELL.

.30 HOUR FORECAST GULF OF CALIFORNIA FROM 29.5N TO 31N W OF 
113.5W SW WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST GULF OF CALIFORNIA N OF 29N W OF 113W NW TO 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 AT 2030 UTC SAT OCT 07...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 09N80W TO LOW PRES 1009 MB NEAR 13N92W TO 
19N106W TO 14N113W TO 10N122W TO LOW PRES 1010 MB NEAR 12N137W 
TO 12N140W. SCATTERED MODERATE ISOLATED STRONG WITHIN 180 NM OF 
THE COAST OF MEXICO BETWEEN 100W AND 106W. 

$$
.FORECASTER MCELROY. NATIONAL HURRICANE CENTER.