000
FZPN03 KNHC 270142
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC WED DEC 27 2017

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 WED DEC 27.
24 HOUR FORECAST VALID 0000 UTC THU DEC 28.
48 HOUR FORECAST VALID 0000 UTC FRI DEC 29.

.WARNINGS.

...GALE WARNING...
.WITHIN AREA BOUNDED BY 16N95W TO 16N96W TO 15N96W TO 15N95W TO
16N95W...INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 20 TO 30
KT. SEAS 8 FT. ELSEWHERE WITHIN AREA BOUNDED BY 13N95W TO 14N97W
TO 10N103W TO 07N102W TO 07N98W TO 08N95W TO 13N95W WINDS 20 KT 
OR LESS. SEAS 8 FT IN MIXED NE AND SW SWELL. 
.24 HOUR FORECAST WITHIN AREA BOUNDED BY 16N95W TO 15N96W TO 
14N96W TO 15N95W TO 16N95W...INCLUDING THE GULF OF 
TEHUANTEPEC...N TO NE WINDS 20 TO 30 KT. SEAS 9 TO 11 FT. 
ELSEWHERE WITHIN AREA BOUNDED BY 15N95W TO 14N96W TO 15N96W TO 
12N97W TO 12N96W TO 13N95W TO 15N95W WINDS 20 KT OR LESS. SEAS 8 
TO 9 FT IN MIXED NE AND SW SWELL. 
.36 HOUR FORECAST WITHIN AREA BOUNDED BY 15.5N95W TO 15.5N95.5W 
TO 14.5N95.5W TO 14.5N95W TO 15N95W TO 15.5N95W...INCLUDING THE 
GULF OF TEHUANTEPEC... N TO NE WINDS 30 TO 35 KT. SEAS 9 TO 13 
FT. ELSEWHERE WITHIN AREA BOUNDED BY 15N94W TO 16N95W TO 16N96W 
TO 13N97W TO 13N95W TO 15N94W N TO NE WINDS 25 TO 30 KT. SEAS 9 
TO 11 FT. REMAINDER OF AREA BOUNDED BY 15N94W TO 15N96W TO 14N97W
TO 12N97W TO 12N96W TO 13N94W TO 15N94W WINDS 20 KT OR LESS. 
SEAS 8 TO 9 FT IN MIXED NE AND NW SWELL. 
.42 HOUR FORECAST WITHIN AREA BOUNDED BY 15N94W TO 16N95W TO 
16N96W TO 14N96W TO 13N97W TO 13N95W TO 15N94W...INCLUDING THE 
GULF OF TEHUANTEPEC...N TO NE WINDS 20 TO 30 KT. SEAS 8 TO 13 FT.
ELSEWHERE WITHIN AREA BOUNDED BY 15N94W TO 13N96W TO 15N96W TO 
13N98W TO 11N98W TO 12N95W TO 15N94W WINDS 20 KT OR LESS. SEAS 8 
TO 10 FT IN MIXED NE AND NW SWELL. 
.48 HOUR FORECAST WITHIN AREA BOUNDED BY 16N95W TO 15N96W TO 
14N96W TO 14N95W TO 15N94W TO 16N95W...INCLUDING THE GULF OF 
TEHUANTEPEC...N TO NE WINDS 20 TO 30 KT. SEAS 8 TO 13 FT. WITHIN 
AREA BOUNDED BY 15N94W TO 15N96W TO 12N99W TO 10N100W TO 10N97W 
TO 12N95W TO 15N94W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED 
NE AND NW SWELL.

.SYNOPSIS AND FORECAST.

.WITHIN AREA BOUNDED BY 11N87W TO 11N88W TO 10N88W TO 10N87W TO
10N86W TO 11N87W...INCLUDING THE GULF OF PAPAGAYO...NE TO E
WINDS 20 TO 25 KT. SEAS 8 FT. WITHIN AREA BOUNDED BY 10N88W TO
11N91W TO 11N93W TO 09N94W TO 08N93W TO 07N91W TO 10N88W WINDS 20
KT OR LESS. SEAS 8 FT IN NE SWELL. 
.24 HOUR FORECAST WITHIN AREA BOUNDED BY 11N86W TO 11N88W TO 
10N88W TO 10N87W TO 10N86W TO 11N86W...INCLUDING THE GULF OF 
PAPAGAYO...NE WINDS 20 TO 25 KT. SEAS 8 FT. WITHIN AREA BOUNDED 
BY 10N91W TO 08N100W TO 07N100W TO 07N97W TO 08N95W TO 08N91W TO 
10N91W WINDS 20 KT OR LESS. SEAS 8 FT IN NE SWELL. 
.48 HOUR FORECAST WITHIN AREA BOUNDED BY 10.5N86W TO 11N86W TO 
11N87W TO 10.5N87W TO 10N87W TO 10N86.5W TO 10.5N86W...INCLUDING 
THE GULF OF PAPAGAYO...NE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
WITHIN AREA BOUNDED BY 09N100W TO 10N103W TO 08N104W TO 07N102W 
TO 07N98W TO 09N100W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED
NE AND NW SWELL. 

.WITHIN AREA BOUNDED BY 19N119W TO 24N122W TO 25N133W TO 30N140W
TO 07N140W TO 19N119W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NW SWELL.
.24 HOUR FORECAST WITHIN AREA BOUNDED BY 22N127W TO 30N127W TO 
30N140W TO 14N140W TO 18N128W TO 15N114W TO 22N127W WINDS 20 KT 
OR LESS. SEAS 8 TO 9 FT IN NW SWELL. 
.48 HOUR FORECAST WITHIN AREA BOUNDED BY 20N121W TO 28N121W TO 
30N125W TO 24N131W TO 20N140W TO 10N140W TO 20N121W WINDS 20 KT 
OR LESS. SEAS 8 TO 9 FT IN NW SWELL.

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

CONVECTION VALID AT 0200 UTC WED DEC 27...

.SCATTERED MODERATE ISOLATED STRONG CONVECTION WITHIN AREA
BOUNDED BY 15N107W TO 17N111W TO 16N115W TO 11N116W TO 10N113W 
TO 11N106W TO 15N107W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
TROUGH AXIS EXTENDS FROM 05N77W TO 06N94W. ITCZ AXIS EXTENDS FROM 06N94W
TO 10N114W TO BEYOND 07N140W. SCATTERED MODERATE CONVECTION 
WITHIN AREA BOUNDED BY 10N101W TO 10N112W TO 09N120W TO 06N118W 
TO 07N103W TO 08N100W TO 10N101W.

$$
.FORECASTER LANDSEA. NATIONAL HURRICANE CENTER.