000
FZPN03 KNHC 270240
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0000 UTC SUN SEP 27.
24 HOUR FORECAST VALID 0000 UTC MON SEP 28.
48 HOUR FORECAST VALID 0000 UTC TUE SEP 29.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.LOW PRES NEAR 21N137W 1009 MB. WITHIN 23N134W TO 21N137W TO 
22N138W TO 24N138W TO 25N136W TO 23N134W WINDS 20 TO 25 KT. SEAS
10 TO 13 FT. ELSEWHERE WITHIN 12N128W TO 07N140W TO 30N140W TO 
23N130W TO 19N134W TO 12N128W E WINDS 20 TO 25 KT. SEAS 8 TO 11 
FT. WITHIN 24N114W TO 20N116W TO 20N120W TO 30N126W TO 30N116W TO
24N114W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NW SWELL.
.24 HOUR FORECAST LOW PRES MOVE W OF AREA. WITHIN 23N139W TO 
22N139.5W TO 22.5N140W TO 24N140W TO 23.5N139.5W TO 23N139W E 
WINDS 20 TO 25 KT. SEAS 9 TO 11 FT. ELSEWHERE WITHIN 22N137W TO 
20N140W TO 23N139W TO 27N140W TO 24N137W TO 22N137W WINDS 20 KT 
OR LESS. SEAS 8 TO 10 FT IN MIXED SWELL. WITHIN 28N120W TO 
27N123W TO 28N124W TO 30N127W TO 30N119W TO 28N120W WINDS 20 KT 
OR LESS. SEAS 8 TO 9 FT IN NW SWELL.
.48 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
8 FT.

.WITHIN 03.4S96W TO 03.4S120W TO 00N123W TO 03N114W TO 03N111W
TO 03.4S96W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN SW SWELL.
.24 HOUR FORECAST WITHIN 02N92W TO 03.4S81W TO 03.4S120W TO 
09N130W TO 18N114W TO 02N92W WINDS 20 KT OR LESS. SEAS 8 TO 10 
FT I SW SWELL.
.48 HOUR FORECAST WITHIN 04N95W TO 03.4S120W TO 12N123W TO 
14N101W TO 10N93W TO 04N95W S TO SW WINDS 20 TO 25 KT. SEAS 8 TO 
10 FT. WITHIN 03.4S83W TO 03.4S88W TO 05N84W TO 07N82W TO 04N80W 
TO 03.4S83W WINDS 20 KT OR LESS. SEAS 8 FT IN SW SWELL.

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

CONVECTION VALID AT 0240 UTC SUN SEP 27...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 10N86W TO 12N113W TO 11N130W. ITCZ FROM 
11N130W TO 11N140W. SCATTERED MODERATE FROM 08N TO 13N BETWEEN 
83W AND 92W...AND FROM 09N TO 15N BETWEEN 92W AND 112W. 
SCATTERED MODERATE ISOLATED STRONG FROM 10N TO 12N BETWEEN 130W 
AND 140W. 

$$
.FORECASTER AL. NATIONAL HURRICANE CENTER.