000
FZPN03 KNHC 292128
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC THU OCT 29 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 THU OCT 29.
24 HOUR FORECAST VALID 1800 UTC FRI OCT 30.
48 HOUR FORECAST VALID 1800 UTC SAT OCT 31.

.WARNINGS.

...GALE WARNING...
.03 HOUR FORECAST GULF OF TEHUANTEPEC N OF 15.5N N TO NE WINDS 
20 TO 30 KT. SEAS LESS THAN 8 FT.
.06 HOUR FORECAST GULF OF TEHUANTEPEC N OF 15.5N BETWEEN 94.5W 
ND 95W N WINDS 30 TO 35 KT. SEAS TO 9 FT. ELSEWHERE WITHIN 
15.5N94.5W TO 15N95W TO 15N95.5W TO 16N95.5W TO 16N94.5W TO 
15.5N94.5W N WINDS 20 TO 30 KT. SEAS TO 8 FT.
.24 HOUR FORECAST WITHIN 15N95W TO 13N96W TO 14N97W TO 16N95W TO
15N95W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 30 TO
40 KT. SEAS 10 TO 16 FT. ELSEWHERE WITHIN 13N95W TO 11N98W TO 
12N99W TO 16N95W TO 16N94W TO 13N95W N TO NE WINDS 20 TO 30 KT. 
SEAS 9 TO 15 FT. REMAINDER OF AREA WITHIN 13N94W TO 11N98W TO 
13N98W TO 16N96W TO 16N94W TO 13N94W WINDS 20 KT OR LESS. SEAS 8 
TO 11 FT IN N TO NE SWELL.
.48 HOUR FORECAST WITHIN 14N95W TO 13N96W TO 14N97W TO 16N95W TO
14N95W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 20 TO
30 KT. SEAS 8 TO 12 FT. ELSEWHERE WITHIN 07N95W TO 06N98W TO 
12N104W TO 16N94W TO 12N93W TO 07N95W WINDS 20 KT OR LESS. SEAS 8
TO 11 FT IN N TO NE SWELL.

.SYNOPSIS AND FORECAST.

.WITHIN 10N114W TO 09N119W TO 11N123W TO 13N118W TO 11N113W TO 
10N114W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED SWELL. 
WITHIN 09N128W TO 09N134W TO 11N140W TO 11N132W TO 10N128W TO 
09N128W WINDS 20 KT OR LESS. SEAS 8 FT IN MIXED SWELL.
.24 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 2100 UTC THU OCT 29...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH AXIS EXTENDS FROM 11N75W TO LOW PRES 1009 MB 
NEAR 11N81W TO LOW PRES 1007 MB NEAR 10N88W TO 12N112W TO 
09.5N134W TO BEYOND 10N140W. SCATTERED MODERATE TO STRONG 
CONVECTION FROM 06N TO 11N BETWEEN 79W AND 91W...FROM 09N TO 
12.5N BETWEEN 93W AND 99W...FROM 09.5N TO 16N BETWEEN 103W AND 
123W...AND FROM 07N TO 10N BETWEEN 132W AND 141W. 

$$
.FORECASTER STRIPLING. NATIONAL HURRICANE CENTER.