000
FZPN03 KNHC 121607
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC MON OCT 12 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 MON OCT 12.
24 HOUR FORECAST VALID 1200 UTC TUE OCT 13.
48 HOUR FORECAST VALID 1200 UTC WED OCT 14.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.LOW NEAR 18N109W 1007 MB. WITHIN 18N109W TO 18N110W TO 19N110W 
TO 19N109W TO 19N108W TO 18N109W WINDS 20 TO 25 KT. SEAS 8 FT.
.24 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR
19N111W 1005 MB. WITHIN 19N110W TO 18N111W TO 18N112W TO 19N112W
TO 20N111W TO 19N110W WINDS 20 TO 30 KT. SEAS 8 TO 10 FT.
.48 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR
21N114W 1006 MB. WITHIN 20N114W TO 19N114W TO 19N115W TO 20N116W
TO 21N114W TO 20N114W WINDS 20 TO 25 KT. SEAS 8 TO 10 FT.

.WITHIN 28N125W TO 28N126W TO 29N132W TO 30N132W TO 30N123W TO
28N125W WINDS 20 KT OR LESS. SEAS TO 9 FT IN NW SWELL.
.24 HOUR FORECAST WITHIN 29N125W TO 28N128W TO 28N131W TO 
30N133W TO 30N124W TO 29N125W WINDS 20 KT OR LESS. SEAS TO 9 FT 
IN NW SWELL.
.48 HOUR FORECAST WITHIN 27N129W TO 26N135W TO 26N140W TO 
30N137W TO 30N124W TO 27N129W WINDS 20 KT OR LESS. SEAS TO 9 FT 
IN NW SWELL.

.WITHIN 14N134W TO 12N137W TO 12N140W TO 21N140W TO 16N134W TO
14N134W WINDS 20 KT OR LESS. SEAS TO 9 FT IN SE SWELL. 
.24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.36 HOUR FORECAST WITHIN 15N94W TO 15N95W TO 16N95W TO 16N94W TO
15N94W...INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 20 TO 30 
KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST WITHIN 14N94W TO 14N95W TO 15N95W TO 16N95W TO
16N94W TO 14N94W...INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 
20 TO 30 KT. SEAS TO 9 FT.

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

CONVECTION VALID AT 1530 UTC MON OCT 12...

.LOW PRES NEAR 18N109W...SCATTERED MODERATE ISOLATED STRONG 
WITHIN 120 NM N SEMICIRCLE.

.TROPICAL WAVE ALONG 91W...SCATTERED MODERATE FROM 03N TO 06N 
BETWEEN 88W AND 95W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH EXTENDS FROM 10N85W TO 07N93W TO 16N110W TO 
11N120W TO 13N140W. SCATTERED MODERATE FROM 05N TO 12N BETWEEN 
80W AND 90W...AND N OF 08N BETWEEN 100W AND 107W.

$$
.FORECASTER ERA. NATIONAL HURRICANE CENTER.