605 
FZPN03 KNHC 271535
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC TUE OCT 27 2020

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 TUE OCT 27.
24 HOUR FORECAST VALID 1200 UTC WED OCT 28.
48 HOUR FORECAST VALID 1200 UTC THU OCT 29.

.WARNINGS.

...GALE WARNING...
.GULF OF CALIFORNIA WITHIN 28N112W TO 28N113W TO 30N115W TO 
32N115W TO 31N113W TO 28N112W NW TO N WINDS 25 TO 30 KT WITH 
FREQUENT GUSTS TO 40 KT. SEAS 8 TO 10 FT. ELSEWHERE INSIDE THE
GULF OF CALIFORNIA WITHIN 26N109W TO 24N110W TO 30N115W TO 
31N114W TO 28N112W TO 26N109W N WINDS 20 TO 30 KT. SEAS TO 9 FT.
.06 HOUR FORECAST WITHIN 30N113W TO 29N113W TO 28N113W TO 
30N115W TO 32N115W TO 30N113W...INCLUDING GULF OF CALIFORNIA... 
NW TO N WINDS 20 TO 30 KT. SEAS 8 TO 10 FT. ELSEWHERE WITHIN 
23N108.5W TO 22.5N109W TO 25.5N109.5W TO 25.5N109W TO 24.5N109W 
TO 23N108.5W...INCLUDING GULF OF CALIFORNIA...N WINDS 20 TO 25 
KT. SEAS TO 8 FT.
.24 HOUR FORECAST GULF OF CALIFORNIA CONDITIONS IMPROVE. WINDS 
20 KT OR LESS. SEAS LESS THAN 8 FT.

.SYNOPSIS AND FORECAST.

.WITHIN 28N116W TO 27N118W TO 29N118W TO 30N116W TO 29N115W TO
28N116W N TO NE WINDS 20 TO 25 KT. SEAS TO 8 FT.
.24 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

.WITHIN 03.4S118W TO 02N137W TO 01N140W TO 10N140W TO 05N130W TO
03.4S118W WINDS 20 KT OR LESS. SEAS 8 FT IN MIXED SWELL.
.24 HOUR FORECAST WITHIN 00N140W TO 06N140W TO 04N139W TO 
04N137W TO 03N137W TO 00N140W WINDS 20 KT OR LESS. SEAS 8 FT IN 
MIXED SWELL.
.36 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

.36 HOUR FORECAST WITHIN 06N115W TO 07N120W TO 06N128W TO 09N120W
TO 08N113W TO 06N115W WINDS 20 KT OR LESS. SEAS 8 FT IN S TO SW 
SWELL.
.48 HOUR FORECAST WITHIN 08N115W TO 09N121W TO 08N124W TO 
09N127W TO 11N119W TO 08N115W WINDS 20 KT OR LESS. SEAS 8 FT IN S
TO SW SWELL.

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

CONVECTION VALID AT 1510 UTC TUE OCT 27...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH AXIS EXTENDS FROM 10.5N74W TO 09N79W TO 13N94W TO
11N131W. THE ITCZ BEGINS NEAR 11N131W AND CONTINUES BEYOND 
10N140W. SCATTERED MODERATE TO STRONG CONVECTION IS NOTED FROM 
02N TO 06N E OF 80W, FROM 09.5N TO 17N BETWEEN 87W AND 100W, FROM
09N TO 13.5N BETWEEN 113W AND 128W, AND FROM 10N TO 12N W OF 
138W. 

$$
.FORECASTER STRIPLING. NATIONAL HURRICANE CENTER.