000
FZPN03 KNHC 272140
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC SUN SEP 27 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 SUN SEP 27.
24 HOUR FORECAST VALID 1800 UTC MON SEP 28.
48 HOUR FORECAST VALID 1800 UTC TUE SEP 29.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.WITHIN 23N139W TO 22N140W TO 25N140W TO 24N139W TO 23N139W E
WINDS 20 TO 25 KT. SEAS 10 TO 11 FT IN NW TO N SWELL. ELSEWHERE 
WITHIN 23N135W TO 19N140W TO 24N139W TO 29N140W TO 26N136W TO 
23N135W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW TO N SWELL.
.18 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

.WITHIN 05N104W TO 03.4S86W TO 00N135W TO 14N126W TO 20N112W TO
05N104W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED SW AND NW 
SWELL.
.24 HOUR FORECAST WITHIN 02N80W TO 03.4S120W TO 00N130W TO 
09N128W TO 18N112W TO 02N80W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT
IN MIXED SW AND NW SWELL.
.48 HOUR FORECAST WITHIN 03S81W TO 03.4S120W TO 02N104W TO 
01N95W TO 02N80W TO 03S81W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN
S TO SW SWELL. WITHIN 08N93W TO 05N93W TO 08N117W TO 10N118W TO 
15N110W TO 08N93W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED S
TO SW SWELL.

.WITHIN 28N120W TO 26N124W TO 28N127W TO 30N128W TO 30N119W TO
28N120W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NW SWELL.
.24 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

.48 HOUR FORECAST WITHIN 15.5N94.5W TO 15N95W TO 15.5N95.5W TO
16N95W TO 16.5N94.5W TO 15.5N94.5W...INCLUDING THE GULF OF 
TEHUANTEPEC...N WINDS 20 TO 30 KT. SEAS LESS THAN 8 FT.

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

CONVECTION VALID AT 2110 UTC SUN SEP 27...

.TROPICAL WAVE ALONG 97W-98W...SCATTERED MODERATE TO STRONG FROM
09N TO 17.5N BETWEEN 96W AND 102W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH AXIS EXTENDS FROM 10.5N73W TO 10N83W TO 12N95W TO
LOW PRES NEAR 12.5N104W 1011 MB TO 10.5N130W TO 12N140W. 
SCATTERED MODERATE ISOLATED STRONG CONVECTION FROM 05N TO 12.5N 
BETWEEN 80W AND 95W, AND FROM 07N TO 1.52N BETWEEN 108W AND 137W.
SCATTERED MODERATE TO STRONG CONVECTION FROM 09.5N TO 14.5N 
BETWEEN 103W AND 108W. 

$$
.FORECASTER STRIPLING. NATIONAL HURRICANE CENTER.