000
FZPN03 KNHC 120230
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC MON DEC 12 2022

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 MON DEC 12.
24 HOUR FORECAST VALID 0000 UTC TUE DEC 13.
48 HOUR FORECAST VALID 0000 UTC WED DEC 14.

.WARNINGS.

...ASHFALL ADVISORY...
FUEGO VOLCANO LOCATED IN GUATEMALA NEAR 14.5N90.8W HAS BEEN
VENTING MODERATE EMISSIONS SINCE 0740Z. REMNANT ASH CLOUD
PERSISTS OVER PACIFIC WATERS OF GUATEMALA WITHIN 120 NM OF 
COAST. VOLCANIC ASH MAY BE REACHING THE SURFACE WITHIN AN AREA 
BETWEEN 89.5W AND 92.5W AND N OF 12N. MARINERS SHOULD EXERCISE 
EXTREME CAUTION. IF VOLCANIC ASH OR FLOATING VOLCANIC DEBRIS IS 
ENCOUNTERED...YOU ARE ENCOURAGED TO REPORT THE OBSERVATION TO THE
NATIONAL HURRICANE CENTER BY CALLING 305-229-4425. 

.SYNOPSIS AND FORECAST.

.WITHIN 18N130W TO 21N134W TO 22N140W TO 15N140W TO 14N131W TO
18N130W NE TO E WINDS 20 TO 25 KT. SEAS 9 TO 11 FT. WITHIN 
30N120W TO 30N137W TO 27N133W TO 27N129W TO 28N124W TO 30N120W 
WINDS 20 KT OR LESS. SEAS 11 TO 14 FT IN NW TO N SWELL. ELSEWHERE
WITHIN 22N130W TO 30N117W TO 30N140W TO 12N140W TO 12N126W TO 
17N124W TO 22N130W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED
NE AND NW SWELL.
.24 HOUR FORECAST WITHIN 19N129W TO 22N140W TO 16N140W TO 
17N131W TO 18N128W TO 19N129W NE TO E WINDS 20 TO 25 KT. SEAS 10 
TO 12 FT. WITHIN 30N118W TO 30N122W TO 29N121W TO 29N120W TO 
29N118W TO 30N118W NW WINDS 20 TO 25 KT. SEAS 14 TO 16 FT.
ELSEWHERE WITHIN 30N117W TO 30N132W TO 26N127W TO 27N120W TO 
30N117W WINDS 20 KT OR LESS. SEAS 12 TO 15 FT IN NW TO N SWELL. 
REMAINDER AREA WITHIN 25N114W TO 30N116W TO 30N140W TO 13N140W TO
14N127W TO 25N114W WINDS 20 KT OR LESS. SEAS 8 TO 12 FT IN MIXED
NE AND NW SWELL. 
.48 HOUR FORECAST WITHIN 20N130W TO 21N137W TO 18N135W TO 
18N131W TO 19N130W TO 20N130W E WINDS 20 TO 25 KT. SEAS 10 TO 12 
FT. ELSEWHERE WITHIN 23N111W TO 30N116W TO 30N140W TO 13N140W TO 
11N119W TO 23N111W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN MIXED 
NE AND NW SWELL.

.WITHIN 31N113W TO 31N114W TO 31N115W TO 30N114W TO 30N113W TO
31N113W...INCLUDING THE GULF OF CALIFORNIA... S TO SW WINDS 20
TO 30 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST WITHIN 31N113W TO 31N115W TO 30N114W TO
29N114W TO 29N113W TO 30N112W TO 31N113W...INCLUDING THE GULF OF
CALIFORNIA... W WINDS 20 TO 30 KT. SEAS TO 8 FT. 
.42 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 0230 UTC MON DEC 12...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 09N84W TO 08N91W TO 08N111W. ITCZ FROM 
08N111W TO 10N130W TO 10N140W. SCATTERED MODERATE ISOLATED 
STRONG FROM 07N TO 10N BETWEEN 110W AND 118W...AND FROM 10N TO 
20N BETWEEN 125W AND 140W.

$$
.FORECASTER AL. NATIONAL HURRICANE CENTER.