000
FZPN03 KNHC 190304
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC MON OCT 19 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0000 UTC MON OCT 19.
24 HOUR FORECAST VALID 0000 UTC TUE OCT 20.
48 HOUR FORECAST VALID 0000 UTC WED OCT 21.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.06 HOUR FORECAST WITHIN 15N94W TO 14N94.5W TO 14.5N95W TO
16N95W TO 16N94.5W TO 15N94W...INCLUDING THE GULF OF
TEHUANTEPEC...N WINDS 20 TO 30 KT. SEAS TO 8 FT.
.24 HOUR FORECAST WITHIN 15.5N94W TO 15N94.5W TO 16N95W TO 
16N94.5W TO 15.5N94W...INCLUDING THE GULF OF TEHUANTEPEC...NW TO 
N WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST GULF OF TEHUANTEPEC N OF 15.5N BETWEEN 94.5W 
AND 95W N WINDS 20 TO 30 KT. SEAS LESS THAN 8 FT.

.06 HOUR FORECAST WITHIN 03.4S116W TO 03.4S119W TO 03S118.5W TO
03S117W TO 03S117W TO 03.4S116W WINDS 20 KT OR LESS. SEAS 8 FT 
IN S SWELL.
.24 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

.12 HOUR FORECAST WITHIN 03N80W TO 02N83W TO 04N83W TO 05N81W TO
04N80W TO 03N80W WINDS 20 KT OR LESS. SEAS 8 FT IN S TO SW 
SWELL.
.24 HOUR FORECAST WITHIN 04N81W TO 03N85W TO 05N86W TO 06N85W TO
06N81W TO 04N81W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN S TO SW 
SWELL.
.48 HOUR FORECAST WITHIN 05N84W TO 05N85W TO 06N85W TO 06N84W TO
06N83W TO 05N84W WINDS 20 KT OR LESS. SEAS 8 FT IN S TO SW 
SWELL.

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

CONVECTION VALID AT 0230 UTC MON OCT 19...

.LOW PRES NEAR 17N138W 1011 MB...SCATTERED MODERATE FROM 17.5N TO
22.5N BETWEEN 131W AND 139W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH AXIS EXTENDS FROM 10.5N77W TO 09N84W TO 12N94W TO
10.5N113W TO 12N137W TO BEYOND 10.5N140W. SCATTERED MODERATE TO 
STRONG CONVECTION FROM 04.5N TO 10.5N BETWEEN 80W AND 91W...FROM 
08N TO 16.5N BETWEEN 99W AND 122W...AND FROM 08N TO 12.5N BETWEEN
122W AND 130W.

$$
.FORECASTER STRIPLING. NATIONAL HURRICANE CENTER.