000
FZPN03 KNHC 160348
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC SAT OCT 16 2021

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0000 UTC SAT OCT 16.
24 HOUR FORECAST VALID 0000 UTC SUN OCT 17.
48 HOUR FORECAST VALID 0000 UTC MON OCT 18.

.WARNINGS.

...GALE WARNING...
.12 HOUR FORECAST WITHIN 14N95W TO 14N96W TO 15N96W TO 16N95W TO
16N94W TO 14N95W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE 
WINDS 20 TO 30 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST WITHIN 14N95W TO 14N96W TO 16N96W TO 16N94W TO
15N94W TO 14N95W...INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 
25 TO 35 KT. SEAS 8 TO 9 FT.
.48 HOUR FORECAST WITHIN 14N94W TO 13N95W TO 14N96W TO 16N96W TO
16N94W TO 14N94W...INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 
25 TO 35 KT. SEAS 8 TO 11 FT. ELSEWHERE WITHIN 10N99W TO 12N98W 
TO 14N96W TO 13N95W TO 12N95W TO 10N99W WINDS 20 KT OR LESS. SEAS
8 TO 9 FT IN N TO NE SWELL. 

.SYNOPSIS AND FORECAST.

.WITHIN 26N120W TO 25N128W TO 30N138W TO 30N120W TO 26N120W
WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NW TO N SWELL.
.18 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
8 FT IN NW SWELL.

.WITHIN 09N127W TO 06N131W TO 06N140W TO 18N140W TO 15N128W TO
09N127W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NE SWELL.
.18 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

.WITHIN 03N107W TO 04N122W TO 07N119W TO 07N111W TO 10N104W TO
03N107W WINDS 20 KT OR LESS. SEAS 8 FT IN W TO NW SWELL.
.24 HOUR FORECAST WITHIN 04N101W TO 04N112W TO 08N115W TO 
10N108W TO 07N101W TO 04N101W WINDS 20 KT OR LESS. SEAS 8 FT IN W
SWELL.
.42 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

.WITHIN 30N113W TO 30N114W TO 30N115W TO 31N115W TO 31N114W TO
30N113W...INCLUDING GULF OF CALIFORNIA...NW TO N WINDS 20 TO 25 
KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

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

CONVECTION VALID AT 0330 UTC SAT OCT 16...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH AXIS EXTENDS FROM 12N87W TO 13N95W TO 12N104W TO 
12N115W TO 15N126W TO 12N140W. SCATTERED MODERATE FROM 05N TO 
13N AND E OF 112W AND FROM 08N TO 16N AND W OF 115W. 

$$
.FORECASTER AREINHART. NATIONAL HURRICANE CENTER.