000
FZPN03 KNHC 221525
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC THU OCT 22 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1200 UTC THU OCT 22.
24 HOUR FORECAST VALID 1200 UTC FRI OCT 23.
48 HOUR FORECAST VALID 1200 UTC SAT OCT 24.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.WITHIN 28N118W TO 26N122W TO 26N128W TO 30N133W TO 30N118W TO
28N118W WINDS 20 KT OR LESS. SEAS 8 FT IN N SWELL.
.24 HOUR FORECAST WITHIN 26N123W TO 26N133W TO 30N139W TO
30N118W TO 26N123W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN N
SWELL.
.48 HOUR FORECAST WITHIN 23N130W TO 24N140W TO 30N140W TO
30N121W TO 23N130W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN N TO
NE SWELL.

.WITHIN 12N135W TO 11N136W TO 12N140W TO 17N140W TO 15N137W TO
12N135W WINDS 20 KT OR LESS. SEAS 8 FT IN SE SWELL.
.12 HOUR FORECAST WITHIN 12N136W TO 10N138W TO 10N140W TO
16N140W TO 14N136W TO 12N136W WINDS 20 KT OR LESS. SEAS 8 FT IN
SE SWELL.
.18 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
8 FT IN SE SWELL.

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

CONVECTION VALID AT 1200 UTC THU OCT 22...
.LOW PRESS 1009 MB NEAR 08N101W...SCATTERED MODERATE ISOLATED 
STRONG 180 NM W QUADRANT. LOW PRESS 1008 MB...SCATTERED MODERATE
160 NM N SEMICIRCLE. LOW PRESS 1007 MB NEAR 15N122W...SCATTERED 
MODERATE 180 NM NW SEMICIRCLE. 

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH AXIS EXTENDS FROM 1009 MB IN THE CARIBBEAN 
SEA NEAR 10N76W TO 1009 MB LOW NEAR 10N96W TO 1008 MB LOW 
PRESS NEAR 09N102W TO 1007 MB LOW PRES NEAR 15N122W TO 
12N125W. ITCZ NEAR 10N127W TO BEYOND 10N139W. SCATTERED 
MODERATE IS NOTED IN THE VICINITY OF THE LOW PRESSURES. 
SCATTERED MODERATE ISOLATED STRONG FROM 07N TO 14N BETWEEN
130W AND 140W. 

$$
.FORECASTER TORRES. NATIONAL HURRICANE CENTER.