000
FZPN03 KNHC 232140
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC FRI OCT 23 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1800 UTC FRI OCT 23.
24 HOUR FORECAST VALID 1800 UTC SAT OCT 24.
48 HOUR FORECAST VALID 1800 UTC SUN OCT 25.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.WITHIN AREA BOUNDED BY 28N122W TO 27N130W TO 29N135W TO 30N136W
TO 30N120W TO 28N122W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN N 
SWELL.
.24 HOUR FORECAST WITHIN AREA BOUNDED BY 26N130W TO 25N135W TO 
25N140W TO 30N140W TO 30N123W TO 26N130W WINDS 20 KT OR LESS. 
SEAS 8 TO 10 FT IN N TO NE SWELL.
.48 HOUR FORECAST WITHIN AREA BOUNDED BY 18N131W TO 16N138W TO 
20N140W TO 24N140W TO 19N135W TO 18N131W WINDS 20 KT OR LESS. 
SEAS TO 8 FT IN DECAYING N TO NE SWELL.

.15 HOUR FORECAST WITHIN AREA BOUNDED BY 15.5N94.5W TO 15.5N95W 
TO 16N95W TO 16N94.5W TO 15.5N94.5W...INCLUDING THE GULF OF 
TEHUANTEPEC...N WINDS 20 TO 30 KT. SEAS TO 8 FT.
.18 HOUR FORECAST WITHIN AREA BOUNDED BY 15N94.5W TO 15N95W TO 
15.5N95W TO 16.5N95W TO 16N94.5W TO 15N94.5W...INCLUDING THE 
GULF OF TEHUANTEPEC...N WINDS 20 TO 30 KT. SEAS 8 TO 9 FT.
.24 HOUR FORECAST WITHIN AREA BOUNDED BY 15N94W TO 14N95W TO 
15N95W TO 16N95W TO 16N94W TO 15N94W...INCLUDING THE GULF OF 
TEHUANTEPEC...N WINDS 20 TO 30 KT. SEAS 8 TO 10 FT.
.48 HOUR FORECAST WITHIN AREA BOUNDED BY 16N95W TO 13N94W TO 
14N95W TO 15N95W TO 16N94W...INCLUDING THE GULF OF 
TEHUANTEPEC...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 2130 UTC FRI OCT 23...

.TROPICAL WAVE ALONG 118W FROM 03N TO 16N WITH LOW PRES NEAR 
08N117W 1012 MB...SCATTERED MODERATE WITHIN 60 NM EITHER SIDE
OF WAVE FROM 10N TO 11N.

.SCATTERED MODERATE WITHIN 30 NM OF 12N92W.

.SCATTERED MODERATE ISOLATED STRONG WITHIN 30 NM OF LINE 
FROM 14N108W TO 15N110W TO 17N113W AND WITHIN 30 NM OF 13N105W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH AXIS EXTENDS FROM 09N84W TO 11N90W TO 11N100W TO 
10N110W TO LOW PRES NEAR 08N117W 1012 MB TO LOW PRES NEAR 
15N129W 1012 MB AND TO 12N133W. ITCZ EXTENDS FROM 11N134W TO 
BEYOND 12N140W. SCATTERED MODERATE ISOLATED STRONG FROM 05N TO 
08N BETWEEN 80W AND 84W. SCATTERED MODERATE WITHIN 60 NM S OF 
TROUGH BETWEEN 94W AND 98W AND WITHIN 30 NM N OF TROUGH BETWEEN
119W AND 120W.

$$
.FORECASTER AGUIRRE. NATIONAL HURRICANE CENTER.