000
FZPN03 KNHC 010900
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC SAT DEC 01 2018

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0600 UTC SAT DEC 01.
24 HOUR FORECAST VALID 0600 UTC SUN DEC 02.
48 HOUR FORECAST VALID 0600 UTC MON DEC 03.

.WARNINGS.

...ASHFALL ADVISORY...
FUEGO VOLCANO AT 14.5N 90.9W IN GUATEMALA IS IN A STATE OF
UNREST WITH CONTINUOUS ASH EMISSIONS. VOLCANIC ASH MAY REACH THE
SURFACE WITHIN 30 NM OF THE COAST OF GUATEMALA BETWEEN 90W AND 
92W OVER THE NEXT 24 HOURS. MARINERS SHOULD EXERCISE CAUTION. IF
MARINERS ENCOUNTER VOLCANIC ASH OR FLOATING VOLCANIC DEBRIS...YOU
ARE ENCOURAGE TO REPORT THE OBSERVATION TO THE NATIONAL WEATHER
SERVICE BY CALLING 305-229-4424.

.SYNOPSIS AND FORECAST.

.N OF 24N E OF 123W WINDS 20 KT OR LESS. SEAS 10 TO 15 FT 
PRIMARILY IN NW SWELL. ELSEWHERE WITHIN AREA BOUNDED BY 30N135W 
TO 30N116W TO 06N96W TO 03.4S109W TO 00N125W TO 22N140W TO 
30N135W WINDS 20 KT OR LESS. SEAS TO 9 FT PRIMARILY IN MIXED 
SWELL. 
.24 HOUR FORECAST N OF 28N E OF 117W NW WINDS 20 TO 25 KT. SEAS 
TO 10 FT. ELSEWHERE WITHIN AREA BOUNDED BY 30N125W TO 30N116W TO 
06N92W TO 03.4S96W TO 03.4S117W TO 20N136W TO 30N125W WINDS 20 
KT OR LESS. SEAS TO 10 FT PRIMARILY IN MIXED SWELL. 
.42 HOUR FORECAST N OF 24N WITHIN 90 NM OF BAJA PENINSULA NW 
WINDS 20 TO 25 KT. SEAS TO 9 FT. ELSEWHERE WITHIN AREA BOUNDED 
BY 30N124W TO 30N116W TO 02N92W TO 02N102W TO 14N121W TO 30N123W 
WINDS 20 KT OR LESS. SEAS TO 9 FT PRIMARILY IN MIXED SWELL. 
.48 HOUR FORECAST N OF 21N E OF 120W WINDS 20 KT OR LESS. SEAS 
TO 9 FT IN NW SWELL. WITHIN 150 NM OF LINE FROM 05N95W TO 
16N120W WINDS 20 KT OR LESS. SEAS TO 9 FT PRIMARILY IN MIXED 
SWELL. 

.24 HOUR FORECAST COLD FRONT APPROACH. NW OF LINE 30N139W TO 
29N140W S WINDS 20 TO 25 KT. SEAS 8 FT.
.48 HOUR FORECAST COLD FRONT FROM 30N137W TO 27N140W. 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 0900 UTC SAT DEC 01...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 07N78W TO 09N83W TO 14N98W TO 10N104W TO 
09N119W. ITCZ FROM 09N119W TO 07N140W. ISOLATED MODERATE TO 
STRONG WITHIN 150 NM OF LINE FROM 06N78W TO 05N83W TO 16N99W. 
SCATTERED MODERATE ISOLATED STRONG WITHIN 120 NM OF LINE FROM 
12N103W TO 08N122W TO 08N132W TO 07N140W. 

$$
.FORECASTER NELSON. NATIONAL HURRICANE CENTER.