311 
FZPN03 KNHC 030320
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC TUE DEC 3 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 TUE DEC 3.
24 HOUR FORECAST VALID 0000 UTC WED DEC  4.
48 HOUR FORECAST VALID 0000 UTC THU DEC  5.

.WARNINGS.

...GALE WARNING...
.WITHIN 13N95W TO 13N98W TO 16N96W TO 16N95W TO 16N93W TO
13N95W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 30 TO
40 KT. SEAS 9 TO 13 FT. ELSEWHERE WITHIN 11N95W TO 11N100W TO 
13N100W TO 16N95W TO 16N93W TO 11N95W NE TO E WINDS 20 TO 30 KT.
SEAS 8 TO 10 FT IN MIXED NE AND SW SWELL.
.18 HOUR FORECAST WITHIN 13N94W TO 13N96W TO 16N96W TO 16N94W TO
13N94W...INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 20 TO 30 KT.
SEAS 8 TO 10 FT. ELSEWHERE WITHIN 12N94W TO 09N97W TO 10N102W TO
13N103W TO 15N95W TO 12N94W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT
IN MIXED NE AND S SWELL. 
.24 HOUR FORECAST WITHIN 07N95W TO 08N98W TO 10N102W TO 12N101W 
TO 13N96W TO 07N95W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NE 
SWELL.
.42 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.SYNOPSIS AND FORECAST.

.WITHIN 30N140W TO 30N122W TO 19N122W TO 12N140W TO 30N140W 
WINDS 20 KT OR LESS. SEAS 11 TO 13 FT IN NW SWELL. ELSEWHERE 
WITHIN 17N120W TO 06N140W TO 30N140W TO 30N116W TO 17N120W WINDS 
20 KT OR LESS. SEAS 8 TO 11 FT IN NW SWELL. 
.24 HOUR FORECAST TROUGH FROM 29N124W TO 23N126W. WITHIN 23N121W
TO 22N129W TO 26N129W TO 30N123W TO 30N120W TO 23N121W S WINDS 
20 TO 25 KT. SEAS 9 TO 12 FT IN NW SWELL. ELSEWHERE WITHIN 
09N120W TO 03N140W TO 20N140W TO 30N122W TO 21N112W TO 09N120W 
WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN NW TO N SWELL. 
.48 HOUR FORECAST TROUGH DISSIPATED. WITHIN 10N123W TO 11N131W 
TO 18N129W TO 16N122W TO 10N123W E WINDS 20 TO 25 KT. SEAS 8 TO 
11 FT IN NW SWELL. ELSEWHERE WITHIN 06N117W TO 00N121W TO 00N139W
TO 13N131W TO 15N122W TO 06N117W WINDS 20 KT OR LESS. SEAS 8 TO 
9 FT IN NW TO N SWELL. 

.12 HOUR FORECAST WITHIN 10N86W TO 09N88W TO 10N89W TO 12N87W TO
11N86W TO 10N86W...INCLUDING THE GULF OF PAPAGAYO...NE TO E WINDS
20 TO 30 KT. SEAS TO 8 FT.
.24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. 
.36 HOUR FORECAST WITHIN 10N86W TO 09N88W TO 10N89W TO 12N87W TO
11N86W TO 10N86W...INCLUDING THE GULF OF PAPAGAYO...NE WINDS 20 
TO 25 KT. SEAS LESS THAN 8 FT. 
.48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.24 HOUR FORECAST WITHIN 29N132W TO 29N135W TO 30N139W TO 30N130W
TO 29N132W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW TO N SWELL.
.48 HOUR FORECAST 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 0300 UTC TUE DEC 3...

.TROPICAL WAVE NEAR 120W. SCATTERED MODERATE ISOLATED STRONG FROM 
08N TO 10N BETWEEN 118W AND 121W.

.TROUGH FROM 24N125W TO 16N130W. SCATTERED MODERATE WITHIN 90 NM
OF TROUGH N OF 19N.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH EXTENDS FROM 08N78W TO 09N90W TO 1011 MB LOW PRES
NEAR 07N103W TO 10N120W TO 1010 MB LOW PRES NEAR 11N129W TO 
10N133W. ITCZ EXTENDS FROM 10N133W TO 10N140W. SCATTERED MODERATE
WITHIN 180 NM N OF MONSOON TROUGH BETWEEN 113W AND 117W...AND
WITHIN 120 NM S OF ITCZ W OF 137W.

$$
.FORECASTER REINHART. NATIONAL HURRICANE CENTER.