000
FZPN03 KNHC 180926
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC WED DEC 18 2019

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 WED DEC 18.
24 HOUR FORECAST VALID 0600 UTC THU DEC 19.
48 HOUR FORECAST VALID 0600 UTC FRI DEC 20.

.WARNINGS.

...STORM WARNING...
.WITHIN 14N94W TO 14N95W TO 14N96W TO 16N95W TO 16N94W TO
14N94W...INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 30 TO 40 
KT. SEAS 13 TO 17 FT. ELSEWHERE N OF 12N BETWEEN 93W AND 96W N TO
NE WINDS 20 TO 30 KT. SEAS 8 TO 12 FT.
.06 HOUR FORECAST WITHIN 15N94.5W TO 14.5N95W TO 15N95.5W TO 
16N95W TO 16N94.5W TO 15N94.5W...INCLUDING THE GULF OF 
TEHUANTEPEC... N WINDS 40 TO 50 KT. SEAS 15 TO 20 FT. ELSEWHERE N
OF 11N BETWEEN 93W AND 98W N TO NE WINDS 25 TO 35 KT. SEAS 8 TO
14 FT.
.24 HOUR FORECAST N OF 12.5N BETWEEN 94W AND 98W...INCLUDING THE
GULF OF TEHUANTEPEC...N WINDS 40 TO 50 KT. SEAS 13 TO 24 FT.
ELSEWHERE N OF 9.5N BETWEEN 93W AND 103W N TO NE WINDS 25 TO 35
KT. SEAS 8 TO 20 FT.
.30 HOUR FORECAST N OF 12.5N BETWEEN 94W AND 98W...INCLUDING THE
GULF OF TEHUANTEPEC...N TO NE WINDS 35 TO 45 KT. SEAS 12 TO 21 
FT. ELSEWHERE N OF 8.5N BETWEEN 93W AND 103W N TO NE WINDS 20 TO
30 KT. SEAS 12 TO 20 FT. REMAINDER AREA N OF 06N BETWEEN 90W AND
105W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT. 
.48 HOUR FORECAST N OF 13N BETWEEN 94.5W AND 96W...INCLUDING THE
GULF OF TEHUANTEPEC...N TO NE WINDS 30 TO 40 KT. SEAS 12 TO 16 
FT. ELSEWHERE N OF 12N BETWEEN 93W AND 98W N TO NE WINDS 20 TO 30
KT. SEAS 12 TO 16 FT. REMAINDER AREA N OF 01N BETWEEN 90W AND
109W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN NE SWELL.

.SYNOPSIS AND FORECAST.

.WITHIN 27N110W TO 25N111W TO 30N114W TO 31N114W TO 29N112W TO
27N110W...INCLUDING GULF OF CALIFORNIA... NW TO N WINDS 20 TO 30
KT. SEAS 8 FT.
.12 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. 

.WITHIN 15N124W TO 14N140W TO 30N140W TO 30N126W TO 24N130W TO
15N124W NE WINDS 20 TO 25 KT. SEAS 9 TO 11 FT IN NW SWELL.
.24 HOUR FORECAST WITHIN 10N125W TO 06N140W TO 30N140W TO
30N116W TO 10N125W NE TO E WINDS 20 TO 25 KT. SEAS 9 TO 11 FT IN
NW SWELL.
.48 HOUR FORECAST WITHIN 14N114W TO 08N126W TO 05N140W TO
30N140W TO 30N116W TO 14N114W NE TO E WINDS 20 TO 25 KT. SEAS 8
TO 10 FT IN NW SWELL.

.18 HOUR FORECAST WITHIN 10.5N85.5W TO 10.5N86W TO 10N87W TO
10.5N87W TO 11N86W TO 10.5N85.5W...INCLUDING THE GULF OF
PAPAGAYO... NE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST WITHIN 11N86W TO 10N88W TO 11N87W TO 12N86W TO
11N86W...INCLUDING THE GULF OF PAPAGAYO... NE TO E WINDS 20 TO
30 KT. SEAS LESS THAN 8 FT.
.30 HOUR FORECAST WITHIN 10N87W TO 09N89W TO 10N88W TO 11N87W TO
11N86W TO 10N87W...INCLUDING THE GULF OF PAPAGAYO... NE WINDS 20
TO 30 KT. SEAS 8 FT.
.48 HOUR FORECAST LITTLE CHANGE.

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

CONVECTION VALID AT 0900 UTC WED DEC 18...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH AXIS EXTENDS FROM 07N78W TO 05N90W TO 08N107W.
ITCZ AXIS EXTENDS FROM 08N108W TO 08N122W TO 07N140W. SCATTERED
MODERATE ISOLATED STRONG FROM 04N TO 09N E OF 84W. SCATTERED
MODERATE FROM 07N TO 09N BETWEEN 116W AND 125W.

$$
.FORECASTER RAMOS. NATIONAL HURRICANE CENTER.