000
FZPN03 KNHC 190319
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC MON DEC 19 2016

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 19.
24 HOUR FORECAST VALID 0000 UTC TUE DEC 20.
48 HOUR FORECAST VALID 0000 UTC TUE DEC 21.

.WARNINGS.

...GALE WARNING...
.06 HOUR FORECAST WITHIN 15 NM EITHER SIDE OF LINE FROM 16N95W
TO 15N95W...INCLUDING GULF OF TEHUANTEPEC...N WINDS 30 TO 35 KT.
SEAS LESS THAN 8 FT...SEAS BUILDING RAPIDLY. N OF 14.5N BETWEEN
94W AND 95.5W N WINDS 20 TO 30 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST WITHIN 45 NM EITHER SIDE OF LINE FROM 16N95W
TO 13N97W...INCLUDING GULF OF TEHUANTEPEC...N TO NE WINDS 30 TO
45 KT. SEAS 12 TO 16 FT. ELSEWHERE WITHIN 90 NM EITHER SIDE OF
LINE FROM 16N95W TO 13N97W TO 11N101W N TO NE WINDS 20 TO 30 KT.
SEAS 8 TO 10 FT. 
.36 HOUR FORECAST WITHIN 60 NM EITHER SIDE OF LINE FROM 16N95W
TO 13N97W...INCLUDING GULF OF TEHUANTEPEC...N TO NE WINDS 30 TO
45 KT. SEAS 12 TO 18 FT. ELSEWHERE WITHIN 150 NM EITHER SIDE OF
LINE FROM 16N95W TO 13N97W TO 09N104W NE TO E WINDS 20 TO 30 KT.
SEAS 8 TO 12 FT.
.48 HOUR FORECAST WITHIN 60 NM EITHER SIDE OF LINE FROM 16N95W
TO 13N97W...INCLUDING GULF OF TEHUANTEPEC...N TO NE WINDS 30 TO
45 KT. SEAS 12 TO 16 FT. ELSEWHERE WITHIN 120 NM EITHER SIDE OF
LINE FROM 16N95W TO 13N97W TO 10N105W NE TO E WINDS 20 TO 30 KT.
SEAS 8 TO 12 FT. REMAINDER OF AREA FROM 06N TO 11N BETWEEN 90W
AND 110W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 11 FT.

...GALE WARNING...
.GULF OF CALIFORNIA N OF 26N NW WINDS 20 TO 25 KT. SEAS LESS
THAN 8 FT. 
.12 HOUR FORECAST GULF OF CALIFORNIA N OF 29N NW WINDS 30 TO 35
KT. SEAS 8 TO 11 FT. FROM 27N TO 29N NW WINDS 20 TO 30 KT. SEAS
TO 8 FT.
.24 HOUR FORECAST GULF OF CALIFORNIA N OF 26N NW WINDS 20 TO 30
KT. SEAS 8 TO 10 FT N OF 29N.
.48 HOUR FORECAST GULF OF CALIFORNIA FROM 22N TO 28N NW TO N
WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.

.SYNOPSIS AND FORECAST.

.NW OF A LINE BOUNDED BY 07N140W TO 08N130W TO 20N122W TO
30N120W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 11 FT IN MIXED
NE WIND WAVES AND NW SWELL. 
.24 HOUR FORECAST NW OF LINE FROM 02N140W TO 17N117W TO 30N120W
NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 12 FT IN MIXED NE WIND
WAVES AND NW SWELL.
.48 HOUR FORECAST NW OF A LINE BOUNDED BY 08N140W TO 23N128W TO
24N140W NE WINDS 20 TO 25 KT. SEAS 10 TO 12 FT IN MIXED NE WIND
WAVES AND NW SWELL. ELSEWHERE NW OF A LINE BOUNDED BY 04N140W TO
10N120W TO 30N120W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW
SWELL.

.06 HOUR FORECAST FROM 10N TO 12N E OF 88W...INCLUDING GULF OF
PAPAGAYO...NE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. 
.24 HOUR FORECAST FROM 09N TO 12N E OF 90W...INCLUDING GULF OF
PAPAGAYO...NE WINDS 20 TO 25 KT. SEAS TO 8 FT. 
.36 HOUR FORECAST WITHIN 90 NM OF A LINE FROM 11N86W TO 08N85W
...INCLUDING GULF OF PAPAGAYO...NE TO E WINDS 20 TO 30 KT. SEAS
8 TO 9 FT.
.48 HOUR FORECAST FROM 10N TO 12N E OF 90W...INCLUDING THE GULF
OF PAPAGAYO...NE WINDS 20 TO 25 KT. SEAS TO 8 FT.

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

CONVECTION VALID AT 0300 UTC MON DEC 19...

.SURFACE TROUGH FROM 08N121W TO 13N119W. ISOLATED MODERATE
WITHIN 120 NM OF THE TROUGH AXIS. 

.SCATTERED MODERATE FROM 12N TO 15N BETWEEN 107W AND 113W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH EXTENDS FROM 08N78W TO 07N96W. THE ITCZ CONTINUES
FROM 07N97W TO 09N118W.  THE ITCZ RESUMES FROM 09N123W TO BEYOND
08N140W. SCATTERED MODERATE AND ISOLATED STRONG CONVECTION IS
LOCATED WITHIN 60 NM OF THE ITCZ BETWEEN 123W AND 130W.

$$
.FORECASTER LANDSEA. NATIONAL HURRICANE CENTER.