000
FZPN03 KNHC 072044
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC THU OCT 7 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1800 UTC THU OCT 7.
24 HOUR FORECAST VALID 1800 UTC FRI OCT  8.
48 HOUR FORECAST VALID 1800 UTC SAT OCT  9.

.WARNINGS.

...GALE WARNING...
.WITHIN 15N94.5W TO 14.5N95W TO 15N95.5W TO 16N95W TO 16N94.5W
TO 15N94.5W...INCLUDING THE GULF OF TEHUANTEPEC... N WINDS 30 TO
35 KT. SEAS 8 TO 11 FT. ELSEWHERE WITHIN 13N94W TO 11N96W TO 
12N97W TO 16N95W TO 15N94W TO 13N94W N TO NE WINDS 20 TO 30 KT. 
SEAS 8 TO 10 FT.
.24 HOUR FORECAST WITHIN 14N94W TO 14N96W TO 15N96W TO 16N95W TO
16N94W TO 14N94W...INCLUDING THE GULF OF TEHUANTEPEC... N TO NE 
WINDS 20 TO 30 KT. SEAS 8 TO 9 FT. WITHIN 12N96W TO 11N97W TO 
11N99W TO 13N98W TO 14N96W TO 12N96W WINDS 20 KT OR LESS. SEAS 8 
FT IN N TO NE SWELL.
.48 HOUR FORECAST WITHIN 13N95W TO 13N97W TO 13N98W TO 15N96W TO
16N95W TO 13N95W...INCLUDING THE GULF OF TEHUANTEPEC... NE TO E 
WINDS 20 TO 25 KT. SEAS 8 TO 9 FT.

.SYNOPSIS AND FORECAST.

.WITHIN 03S101W TO 03.4S120W TO 01S120W TO 00N107W TO 02S101W TO
03S101W WINDS 20 KT OR LESS. SEAS 8 FT IN S TO SW SWELL. 
.24 HOUR FORECAST WITHIN 03.4S100W TO 03.4S120W TO 02S120W TO 
00N128W TO 03N116W TO 03.4S100W WINDS 20 KT OR LESS. SEAS 8 TO 9 
FT IN S TO SW SWELL. 
.48 HOUR FORECAST WITHIN 02N104W TO 03.4S101W TO 03.4S120W TO 
04N130W TO 11N93W TO 02N104W SE TO S WINDS 20 TO 25 KT. SEAS 8 TO
9 FT IN S TO SW SWELL.

.WITHIN 29N134W TO 26N140W TO 30N140W TO 30N132W TO 29N134W NE
WINDS 20 TO 25 KT. SEAS 8 TO 10 FT.
.24 HOUR FORECAST CONDITIONS MERGED. 

.WITHIN 16N138W TO 16N140W TO 19N140W TO 19N139W TO 17N138W TO
16N138W NE TO E WINDS 20 TO 25 KT. SEAS 8 FT.
.24 HOUR FORECAST WITHIN 23N129W TO 18N130W TO 15N140W TO
29N140W TO 26N124W TO 23N129W NE WINDS 20 TO 25 KT. SEAS 8 TO 10
FT.
.48 HOUR FORECAST WITHIN 20N132W TO 17N140W TO 26N140W TO 
24N128W TO 20N132W NE TO E WINDS 20 TO 25 KT. SEAS 9 TO 11 FT.
ELSEWHERE WITHIN 17N128W TO 12N140W TO 28N140W TO 26N127W TO 
24N124W TO 17N128W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NW AND
NE SWELL.

.30 HOUR FORECAST WITHIN 27N114W TO 26N115W TO 30N117W TO
30N116W TO 29N114W TO 27N114W NW TO N WINDS 20 TO 25 KT. SEAS
LESS THAN 8 FT.
.48 HOUR FORECAST WITHIN 26N112W TO 25N113W TO 27N115W TO
30N117W TO 26N112W NW WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
WITHIN 26N114W TO 24N115W TO 26N117W TO 29N117W TO 29N116W TO
26N114W WINDS 20 KT OR LESS. SEAS 8 FT IN NW SWELL.

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

CONVECTION VALID AT 2040 UTC THU OCT 7...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 10N85W TO 10N104W TO 13N126W TO 09N132W TO 
13N140W. SCATTERED MODERATE ISOLATED STRONG FROM 02N TO 06N E OF
83W...FROM 08N TO 12N BETWEEN 83W AND 130W...AND FROM 10N TO 14N
BETWEEN 138W AND 140W.

$$
.FORECASTER AL. NATIONAL HURRICANE CENTER.