000
FZPN03 KNHC 052152
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC WED DEC 5 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1800 UTC WED DEC 5.
24 HOUR FORECAST VALID 1800 UTC THU DEC  6.
48 HOUR FORECAST VALID 1800 UTC FRI DEC  7.

.WARNINGS.

...GALE WARNING...
.WITHIN AREA BOUNDED BY 16N95W TO 15N95W TO 15N95.5W TO
15.5N95.5W TO 16N95.5W TO 16N95W...INCLUDING THE GULF OF
TEHUANTEPEC...N TO NE WINDS 25 TO 35 KT. SEAS 9 TO 11 FT.
ELSEWHERE WITHIN AREA BOUNDED BY 16N95W TO 13N94W TO 12N95W TO 
12N98W TO 13N99W TO 16N95W...NE WINDS 20 TO 25 KT. SEAS 8 TO 10 
FT.
.18 HOUR FORECAST WITHIN AREA BOUNDED BY 15N94W TO 13N94W TO 
12N96W TO 12N98W TO 13N98W TO 16N95W TO 15N94W...INCLUDING THE 
GULF OF TEHUANTEPEC...N TO NE WINDS 20 TO 30 KT. SEAS 8 TO 10 
FT.
.24 HOUR FORECAST WITHIN AREA BOUNDED BY 16N95W TO 13N95W TO 
12N97W TO 12N99W TO 13N97W TO 16N95W...INCLUDING THE GULF OF 
TEHUANTEPEC...NE WINDS 20 TO 30 KT. SEAS TO 8 FT.
.48 HOUR FORECAST WITHIN AREA BOUNDED BY 16N95W TO 15N95W TO 
13N95W TO 14N96W TO 16N95W...INCLUDING THE GULF OF 
TEHUANTEPEC...N TO NE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.

.SYNOPSIS AND FORECAST.

.COLD FRONT EXTENDS FROM 30N120W SW TO 20N133W. WITHIN AREA 
BOUNDED BY 30N125W TO 24N130W TO 18N140W TO 30N140W TO 30N125W 
WINDS 20 KT OR LESS. SEAS 9 TO 11 FT IN NW SWELL.
.24 HOUR FORECAST COLD FRONT FROM 30N116W TO 20N126W. WITHIN 
AREA BOUNDED BY 27N120W TO 10N140W TO 30N140W TO 30N120W TO 
27N120W WINDS 20 KT OR LESS. SEAS 9 TO 11 FT IN NW SWELL.
.48 HOUR FORECAST COLD FRONT DISSIPATED.WITHIN AREA BOUNDED BY 
25N114W TO 10N124W TO 04N140W TO 30N140W TO 29N118W TO 
25N114W...INCLUDING SEBASTIAN VIZCAINO BAY AND WITHIN 60 NM OF 
SHORE...WINDS 20 KT OR LESS. SEAS 9 TO 11 FT IN NW SWELL.

.WITHIN AREA BOUNDED BY 11N86W TO 10N87W TO 10N88W TO 11N88W TO
11N87W TO 11N86W...INCLUDING THE GULF OF PAPAGAYO...NE TO E 
WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. 
.24 HOUR FORECAST WITHIN AREA BOUNDED BY 11N86W TO 10N87W TO 
10N88W TO 11N88W TO 11N87W TO 11N86W...INCLUDING THE GULF OF 
PAPAGAYO...NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. 
ELSEWHERE WITHIN AREA BOUNDED BY 10N87W TO 09N88W TO 08N94W TO 
09N95W TO 10N93W TO 11N88W TO 10N87W.WINDS 20 KT OR LESS. SEAS 8 
FT. 
.48 HOUR FORECAST WITHIN AREA BOUNDED BY 11N86W TO 10N86W TO 
10N87W TO 10N88W TO 11N88W TO 11N86W...INCLUDING THE GULF OF 
PAPAGAYO... NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. 
ELSEWHERE WITHIN AREA BOUNDED BY 10N94W TO 08N94W TO 08N99W TO 
10N99W TO 10N97W TO 10N94W WINDS 20 KT OR LESS. SEAS 8 FT IN N TO
NE SWELL. 

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

CONVECTION VALID AT 2100 UTC WED DEC 5...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH EXTENDS FROM 07N78W ALONG PANAMA-COLUMBIA BORDER 
WESTWARD TO 09N108W. MONSOON TROUGH THEN RESUMES AT 09N113W AND 
EXTENDS TO 09N131W. ITCZ BEGINS THERE AND EXTENDS WESTWARD TO 
09N140W. ISOLATED MODERATE CONVECTION WITHIN 180 NM S OF MONSOON
TROUGH BETWEEN 85W AND 95W. SCATTERED MODERATE CONVECTION EXISTS
WITHIN 120 NM OF MONSOON TROUGH BETWEEN 118W AND 127W. 

.COLD FRONT EXTENDS FROM 30N120W SW TO 20N133W. SCATTERED 
MODERATE CONVECTION WITHIN 60 NM OF FRONT NORTH OF 28N. 
 
$$ 
.FORECASTER LANDSEA. NATIONAL HURRICANE CENTER.