000
FZPN03 KNHC 190319
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC THU DEC 19 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0000 UTC THU DEC 19.
24 HOUR FORECAST VALID 0000 UTC FRI DEC 20.
48 HOUR FORECAST VALID 0000 UTC SAT DEC 21.

.WARNINGS.

...STORM WARNING...
.WITHIN 15N94W TO 14N95W TO 14N96W TO 15N96W TO 16N95W TO 15N94W
...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 40 TO 50 KT.
SEAS 15 TO 26 FT. ELSEWHERE WITHIN 13N94W TO 12N97W TO 13N98W 
TO 16N96W TO 15N93W TO 13N94W N TO NE WINDS 30 TO 40 KT. SEAS 12 
TO 19 FT IN MIXED NE AND NW SWELL. REMAINDER OF AREA WITHIN 
09N95W TO 09N100W TO 11N101W TO 16N96W TO 13N92W TO 09N95W N TO 
NE WINDS 20 TO 30 KT. SEAS 8 TO 16 FT IN MIXED NE AND NW SWELL.
.12 HOUR FORECAST LITTLE CHANGE...EXCEPT WINDS BELOW STORM FORCE.
.24 HOUR FORECAST WITHIN 14N95W TO 14N97W TO 16N96W TO 16N94W TO
15N94W TO 14N95W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE 
WINDS 30 TO 45 KT. SEAS 16 TO 20 FT. ELSEWHERE WITHIN 12N94W TO
10N98W TO 11N102W TO 14N98W TO 16N93W TO 12N94W N TO NE WINDS 20
TO 30 KT. SEAS 13 TO 16 FT IN MIXED NE AND NW SWELL. REMAINDER 
OF AREA WITHIN 04N93W TO 03N100W TO 12N107W TO 15N93W TO 09N88W 
TO 04N93W WINDS 20 KT OR LESS. SEAS 8 TO 13 FT IN MIXED NE AND NW
SWELL.
.48 HOUR FORECAST WITHIN 14N94W TO 14N96W TO 15N96W TO 16N95W TO
16N93W TO 14N94W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE 
WINDS 25 TO 40 KT. SEAS 9 TO 13 FT. ELSEWHERE WITHIN 01S103W TO 
07N112W TO 15N113W TO 14N94W TO 08N91W TO 01S103W WINDS 20 KT OR
LESS. SEAS 8 TO 11 FT IN N TO NE SWELL.

.SYNOPSIS AND FORECAST.

.COLD FRONT 30N119W TO 23N130W TO 22N140W. WITHIN 16N130W TO 
13N135W TO 12N140W TO 21N140W TO 20N131W TO 16N130W NE TO E WINDS
20 TO 25 KT. SEAS 9 TO 12 FT IN NW SWELL. ELSEWHERE WITHIN 
10N127W TO 08N140W TO 20N133W TO 30N140W TO 30N119W TO 10N127W 
WINDS 20 KT OR LESS. SEAS 8 TO 13 FT IN NW SWELL.
.24 HOUR FORECAST FRONT DISSIPATED. WITHIN 16N118W TO 07N129W 
TO 07N140W TO 30N140W TO 30N116W TO 16N118W WINDS 20 KT OR LESS. 
SEAS 8 TO 11 FT IN NW SWELL.
.48 HOUR FORECAST NEW COLD FRONT FROM 30N135W TO 26N140W. WITHIN
27N136W TO 28N140W TO 30N140W TO 30N130W TO 27N136W SW WINDS 20 
TO 25 KT...EXCEPT NW WINDS BEHIND FRONT. SEAS 8 TO 14 FT IN NW 
SWELL...HIGHEST NEAR 30N137W. ELSEWHERE WITHIN 15N113W TO 07N140W
TO 28N140W TO 30N130W TO 19N128W TO 15N113W WINDS 20 KT OR LESS.
SEAS 8 TO 11 FT IN NW SWELL.

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

.24 HOUR FORECAST WITHIN 26N110W TO 25N111W TO 28N113W TO
29N113W TO 28N111W TO 26N110W...INCLUDING GULF OF CALIFORNIA...
NW TO N WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST LITTLE CHANGE.

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

CONVECTION VALID AT 0215 UTC THU DEC 19...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 10N86W TO 07N97W. ITCZ FROM 07N97W TO 
05N103W TO LOW PRES NEAR 08N114W TO 08N125W TO 05N140W. SCATTERED
MODERATE FROM 06N TO 10N BETWEEN 79W AND 85W...FROM 06N TO 09N 
BETWEEN 109W AND 113W...FROM 07N TO 09N BETWEEN 114W AND 120W... 
FROM 09N TO 12N BETWEEN 121W AND 124W...FROM 07N TO 11N BETWEEN 
125W AND 131W...AND FROM 07N TO 09N BETWEEN 133W AND 136W.

$$
.FORECASTER LEWITSKY. NATIONAL HURRICANE CENTER.