000
FZPN03 KNHC 282106
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC WED OCT 28 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 WED OCT 28.
24 HOUR FORECAST VALID 1800 UTC THU OCT 29.
48 HOUR FORECAST VALID 1800 UTC FRI OCT 30.

.WARNINGS.

...GALE WARNING...
.27 HOUR FORECAST WITHIN 15.5N94.5W TO 15.5N95W TO 15.5N95.5W TO
16N95.5W TO 16N94.5W TO 15.5N94.5W...INCLUDING THE GULF OF
TEHUANTEPEC...N WINDS 20 TO 30 KT. SEAS TO 8 FT.
.30 HOUR FORECAST GULF OF TEHUANTEPEC N OF 15.5N N WINDS 30 TO 
35 KT. SEAS TO 9 FT. ELSEWHERE WITHIN 15N94.5W TO 15N95.5W TO 
16N95.5W TO 16N94.5W TO 15N94.5W N WINDS 20 TO 30 KT. SEAS TO 8 
FT.
.48 HOUR FORECAST WITHIN 15N95W TO 14N95W TO 14N96W TO 15N96W TO
16N95W TO 15N95W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE 
WINDS 30 TO 40 KT. SEAS 10 TO 16 FT. ELSEWHERE WITHIN 13N94W TO 
11N97W TO 13N99W TO 16N96W TO 15N94W TO 13N94W N TO NE WINDS 20 
TO 30 KT. SEAS 9 TO 14 FT. REMAINDER OF AREA WITHIN 13N95W TO 
11N97W TO 12N99W TO 16N95W TO 16N94W TO 13N95W WINDS 20 KT OR 
LESS. SEAS 8 TO 11 FT IN N TO NE SWELL.

.SYNOPSIS AND FORECAST.

.WITHIN 02N137W TO 02N139W TO 00N140W TO 05N140W TO 04N137W TO
02N137W WINDS 20 KT OR LESS. SEAS 8 FT IN MIXED SWELL.
.06 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

.03 HOUR FORECAST WITHIN 07N115W TO 05N117W TO 07N126W TO
08N128W TO 10N119W TO 07N115W WINDS 20 KT OR LESS. SEAS 8 FT IN
MIXED SWELL.
.24 HOUR FORECAST WITHIN 09N119W TO 09N129W TO 11N123W TO 
13N120W TO 11N116W TO 09N119W WINDS 20 KT OR LESS. SEAS 8 FT IN 
MIXED SWELL.
.48 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

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

CONVECTION VALID AT 2030 UTC WED OCT 28...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH AXIS EXTENDS FROM 10N75W TO 09N79W TO 12N93W 
TO 10.5N105W TO LOW PRES 1010 MB NEAR 11N119W TO 10N128W TO
12N140W. SCATTERED MODERATE TO STRONG CONVECTION FROM 03.5N TO 
11.5N E OF 88W...AND FROM 08N TO 12N BETWEEN 115W AND 132W. 
SCATTERED MODERATE ISOLATED STRONG CONVECTION FROM 09N TO 15.5N 
BETWEEN 92W AND 110W.

$$
.FORECASTER STRIPLING. NATIONAL HURRICANE CENTER.