000
FZPN03 KNHC 101456
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC MON DEC 10 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1200 UTC MON DEC 10.
24 HOUR FORECAST VALID 1200 UTC TUE DEC 11.
48 HOUR FORECAST VALID 1200 UTC WED DEC 12.

.WARNINGS.

...GALE WARNING...
.WITHIN AREA BOUNDED BY 16N94W TO 14N94W TO 13N95W TO 13N97W TO
15N96W TO 16N95W TO 16N94W...INCLUDING GULF OF TEHUANTEPEC...N 
TO NE WINDS 35 TO 45 KT. SEAS 13 TO 17 FT. ELSEWHERE WITHIN AREA
BOUNDED BY 14N93W TO 11N95W TO 10N98W TO 13N102W TO 16N96W TO 
16N94W TO 14N93W NE WINDS 20 TO 30 KT. SEAS 11 TO 13 FT. 
.24 HOUR FORECAST WITHIN AREA BOUNDED BY 15N94W TO 14N95W TO 
13N96W TO 14N97W TO 16N96W TO 16N95W TO 15N94W...INCLUDING GULF 
OF TEHUANTEPEC...N TO NE WINDS 35 TO 40 KT. SEAS 14 TO 18 FT. 
ELSEWHERE WITHIN AREA BOUNDED BY 14N94W TO 11N95W TO 10N97W TO 
11N100W TO 13N101W TO 16N94W TO 14N94W NE WINDS 20 TO 30 KT. SEAS
12 TO 14 FT IN N TO NE SWELL. REMAINDER OF AREA BOUNDED BY 
16N94W TO 07N92W TO 05N95W TO 06N103W TO 11N110W TO 15N103W TO 
16N94W NE TO E WINDS 20 TO 25 KT. SEAS 9 TO 11 FT IN MIXED NW AND
NE SWELL.
.48 HOUR FORECAST WITHIN AREA BOUNDED BY 16N94W TO 14N94W TO 
13N95W TO 13N96W TO 13N97W TO 16N95W TO 16N94W...INCLUDING GULF 
OF TEHUANTEPEC...N TO NE WINDS 20 TO 30 KT. SEAS 8 TO 10 FT. 
ELSEWHERE WITHIN AREA BOUNDED BY 15N94W TO 05N90W TO 01N95W TO 
01N106W TO 04N110W TO 17N110W TO 15N94W WINDS 20 KT OR LESS. SEAS
8 TO 10 FT IN MIXED NW AND NE SWELL. 

.SYNOPSIS AND FORECAST.

.WITHIN AREA BOUNDED BY 11N86W TO 10N87W TO 10N88W TO 11N88W TO
12N88W TO 12N86W TO 11N86W...INCLUDING THE GULF OF PAPAGAYO...
NE WINDS 20 TO 30 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST WITHIN AREA BOUNDED BY 11N86W TO 09N88W TO
08N90W TO 10N91W TO 12N87W TO 11N86W...INCLUDING THE GULF OF
PAPAGAYO... NE WINDS 20 TO 30 KT. SEAS 8 FT.
.48 HOUR FORECAST WITHIN AREA BOUNDED BY 11N86W TO 09N87W TO
07N89W TO 09N92W TO 11N90W TO 11N86W...INCLUDING THE GULF OF
PAPAGAYO... NE TO E WINDS 20 TO 25 KT. SEAS 8 FT.

.COLD FRONT FROM 30N130W TO 26N137W. WITHIN AREA BOUNDED BY 
14N130W TO 11N131W TO 09N135W TO 09N140W TO 14N140W TO 15N136W TO
14N130W NE TO E WINDS 20 TO 25 KT. SEAS 10 TO 12 FT IN NE WIND
WAVES AND NW SWELL. ELSEWHERE WITHIN AREA BOUNDED BY 14N105W TO 
03.4S101W TO 00S138W TO 30N140W TO 18N123W TO 14N105W WINDS 20 KT
OR LESS. SEAS 8 TO 11 FT IN NW SWELL. 
.24 HOUR FORECAST COLD FRONT DISSIPATED. WITHIN AREA BOUNDED BY 
19N135W TO 17N135W TO 12N140W TO 21N140W TO 19N135W NE WINDS 20 
TO 25 KT. SEAS 11 TO 13 FT IN NE WIND WAVES AND NW SWELL. 
ELSEWHERE WITHIN AREA BOUNDED BY 19N118W TO 03.4S97W TO 03.4S120W
TO 02N140W TO 30N140W TO 29N118W TO 19N118W...INCLUDING 
SEBASTIAN VIZCAINO BAY...WINDS 20 KT OR LESS. SEAS 8 TO 12 FT IN 
NW SWELL.
.48 HOUR FORECAST WITHIN AREA BOUNDED BY 24N133W TO 23N133W TO 
22N135W TO 22N140W TO 24N140W TO 24N138W TO 24N133W NE TO E WINDS
20 TO 25 KT. SEAS 9 TO 11 FT IN NE TO E WIND WAVES AND NW SWELL.
WITHIN AREA BOUNDED BY 21N111W TO 03.4S112W TO 00S140W TO 
30N140W TO 29N118W TO 21N111W...INCLUDING SEBASTIAN VIZCAINO 
BAY...WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW SWELL.

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

CONVECTION VALID AT 1500 UTC MON DEC 10...

.TROUGH 115W FROM 06N TO 12N. SCATTERED MODERATE AND ISOLATED
STRONG CONVECTION FROM 12N TO 14N BETWEEN 105W AND 113W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH EXTENDS FROM 1010 MB LOW IN WESTERN COLOMBIA NEAR
04N78W TO 05N95W, WHERE IT TRANSITIONS TO ITCZ. ITCZ EXTENDS TO 
08N111W, WHERE IT IS BROKEN BY TROUGH NEAR 115W. ITCZ RESUMES AT
08N118W AND CONTINUES PAST 07N140W. SCATTERED MODERATE ISOLATED 
STRONG CONVECTION WITHIN 120 NM N OF MONSOON TROUGH E OF 80W. 
NUMEROUS MODERATED SCATTERED STRONG CONVECTION EXISTS WITHIN 180 
NM OF ITCZ BETWEEN 127W AND 137W.

$$
.FORECASTER LANDSEA. NATIONAL HURRICANE CENTER.