000
FZPN03 KNHC 231527
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC THU JAN 23 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 JAN 23.
24 HOUR FORECAST VALID 1200 UTC FRI JAN 24.
48 HOUR FORECAST VALID 1200 UTC SAT JAN 25.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.WITHIN 10.5N86.5W TO 10.5N87.5W TO 11N87.5W TO 11.5N87W TO
11.5N86W TO 10.5N86.5W...INCLUDING THE GULF OF PAPAGAYO...NE TO 
E WINDS 20 TO 25 KT. SEAS TO 8 FT.
.06 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.42 HOUR FORECAST WITHIN 10.5N86.5W TO 10.5N87.5W TO 11N87.5W TO
11.5N87W TO 11.5N86W TO 10.5N86.5W...INCLUDING THE GULF OF 
PAPAGAYO... NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST WITHIN 11N86W TO 10N87W TO 11N88W TO 11N87W TO
11N86W...INCLUDING THE GULF OF PAPAGAYO... NE TO E WINDS 20 TO 
25 KT. SEAS TO 8 FT.

.TROUGH FROM 07N136W TO 13N134W. WITHIN 14N128W TO 11N138W TO 
14N139W TO 17N135W TO 19N130W TO 14N128W NE TO E WINDS 20 TO 25 
KT. SEAS 10 TO 11 FT. ELSEWHERE WITHIN 04N106W TO 00N140W TO 
20N140W TO 30N126W TO 21N109W TO 04N106W WINDS 20 KT OR LESS. 
SEAS 8 TO 10 FT PRIMARILY IN NW SWELL.
.24 HOUR FORECAST TROUGH FROM 11N139W TO 14N137W. WITHIN 06N108W
TO 00N116W TO 11N140W TO 20N134W TO 17N110W TO 06N108W WINDS 20 
KT OR LESS. SEAS 8 TO 9 FT PRIMARILY IN NW SWELL.
.48 HOUR FORECAST TROUGH W OF AREA. CONDITIONS IMPROVE. WINDS 20
KT OR LESS. SEAS 8 FT IN NW SWELL.

.WITHIN 29N139.5W TO 29N140W TO 30N140W TO 30N138.5W TO 
29N139.5W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW SWELL.
.24 HOUR FORECAST WITHIN 21N133W TO 11N140W TO 30N140W TO 
30N128W TO 21N133W WINDS 20 KT OR LESS. SEAS 8 TO 14 FT IN NW 
SWELL...HIGHEST NW.
.48 HOUR FORECAST WITHIN 19N123W TO 07N126W TO 05N140W TO 
30N140W TO 30N116W TO 19N123W WINDS 20 KT OR LESS. SEAS 8 TO 12 
FT PRIMARILY IN NW SWELL.

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

CONVECTION VALID AT 1510 UTC THU JAN 23...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
TROUGH FROM 09N73W TO 04N81W TO 08N85W TO 05N103W. ITCZ 
CONTINUES FROM 05N103W TO 08N131W. SCATTERED MODERATE ISOLATED 
STRONG WITHIN AREA BOUNDED BY 06N120W TO 08N131W TO 15N130W TO 
12N124W TO 06N120W. SCATTERED MODERATE FROM 08N TO 14N W OF 136W.

$$
.FORECASTER CAM. NATIONAL HURRICANE CENTER.