000
FZPN03 KNHC 090835
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC SAT OCT 9 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0600 UTC SAT OCT 9.
24 HOUR FORECAST VALID 0600 UTC SUN OCT 10.
48 HOUR FORECAST VALID 0600 UTC MON OCT 11.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.NEW LOW PRES NEAR 11N97W 1009 MB. WITHIN 08N94W TO 08N95W TO 
07N96W TO 07N97W TO 11N97W TO 08N94W WINDS 20 TO 25 KT. SEAS 8 
TO 9 FT.
.24 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR
13N104W 1008 MB. WITHIN 07N99W TO 06N104W TO 13N104W TO 14N99W 
TO 10N97W TO 07N99W WINDS 20 TO 25 KT. SEAS 8 TO 9 FT.
.48 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR
15N109W 1007 MB. WITHIN 08N100W TO 09N110W TO 12N104W TO 
15N105W TO 15N102W TO 08N100W WINDS 20 TO 30 KT. SEAS 8 TO 10 FT.

.WITHIN 16N133W TO 14N140W TO 27N140W TO 29N132W TO 26N124W TO
16N133W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. 
.24 HOUR FORECAST WITHIN 20N136W TO 17N140W TO 25N140W TO 
24N131W TO 20N136W NE TO E WINDS 20 TO 25 KT. SEAS 9 TO 11 FT. 
ELSEWHERE...WITHIN 17N129W TO 14N140W TO 27N140W TO 25N128W TO 
21N124W TO 17N129W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN N 
SWELL.
.48 HOUR FORECAST WITHIN 18N129W TO 16N129W TO 17N140W TO 
24N140W TO 22N134W TO 18N129W NE TO E WINDS 20 TO 25 KT. SEAS 9 
TO 11 FT. ELSEWHERE...WITHIN 16N123W TO 13N138W TO 15N140W TO 
27N140W TO 19N123W TO 16N123W WINDS 20 KT OR LESS. SEAS 8 TO 10 
FT IN W TO NW SWELL.

.WITHIN 27N115W TO 28N115W TO 29.5N115.5W TO 29N114.5W TO
27N115W NW WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST WITHIN 26N112W TO 26N114W TO 25N115W TO 
29N116W TO 29N115W TO 26N112W NW TO N WINDS 20 TO 25 KT. SEAS 
LESS THAN 8 FT.
.48 HOUR FORECAST CONDITIONS IMPROVE. 

.WITHIN 14N95W TO 13N97W TO 15N96W TO 16N95W TO
14N95W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 20 TO
25 KT. SEAS LESS THAN 8 FT.
.18 HOUR FORECAST CONDITIONS IMPROVE.

.WITHIN 01S115W TO 01S120W TO 00N128W TO 01N120W TO 05N115W TO
01S115W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN S SWELL.
.24 HOUR FORECAST WITHIN 01N110W TO 03.4S103W TO 03.4S120W TO 
07N129W TO 08N106W TO 01N110W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT
IN S SWELL.
.48 HOUR FORECAST WITHIN 03.4S109W TO 03.4S112W TO 03S113W TO 
02S112W TO 02S109W TO 03.4S109W WINDS 20 KT OR LESS. SEAS 8 TO 9 
FT IN S SWELL.

.48 HOUR FORECAST WITHIN 29N123W TO 29N125W TO 30N126W TO
30N122W TO 29N123W N WINDS 20 TO 25 KT. SEAS 8 TO 9 FT.

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

CONVECTION VALID AT 0800 UTC SAT OCT 9...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH AXIS EXTENDS FROM 10N82W TO 10N117W TO 13N135W.
NUMEROUS MODERATE ISOLATED STRONG FROM 08N TO 15N BETWEEN 85W 
AND 102W. SCATTERED MODERATE ISOLATED STRONG FROM 07N TO 15N 
BETWEEN 102W AND 110W. SCATTERED MODERATE FROM 03N TO 08N...E OF
83W...FROM 07N TO 11N BETWEEN 115W AND 127W...AND FROM 13N TO 
19N BETWEEN 131W AND 135W.

$$
.FORECASTER KONARIK. NATIONAL HURRICANE CENTER.