000
FZPN03 KNHC 151539
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC FRI OCT 15 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1200 UTC FRI OCT 15.
24 HOUR FORECAST VALID 1200 UTC SAT OCT 16.
48 HOUR FORECAST VALID 1200 UTC SUN OCT 17.

.WARNINGS.

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

.SYNOPSIS AND FORECAST.

.WITHIN 27N122W TO 27N125W TO 27N134W TO 30N136W TO 30N119W TO
27N122W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NW SWELL.
.18 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 8 FT.

.WITHIN 09N126W TO 05N135W TO 07N140W TO 20N140W TO 16N122W TO
09N126W 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.

.06 HOUR FORECAST WITHIN 30N113W TO 30N114W TO 30N115W TO
32N115W TO 31N113W TO 30N113W...INCLUDING GULF OF CALIFORNIA...
NW TO N WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.30 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 8 FT.

.12 HOUR FORECAST WITHIN 04N106W TO 02N110W TO 03N114W TO
07N115W TO 08N106W TO 04N106W WINDS 20 KT OR LESS. SEAS 8 FT 
IN NW SWELL.
.24 HOUR FORECAST LITTLE CHANGE.
.42 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 1500 UTC FRI OCT 15...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...

MONSOON TROUGH FROM 09N84W TO 10N120W. SCATTERED MODERATE FROM 
06N TO 10N AND E OF 110W. 

$$
.FORECASTER ERA. NATIONAL HURRICANE CENTER.