000
FZPN03 KNHC 310306
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC MON DEC 31 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0000 UTC MON DEC 31.
24 HOUR FORECAST VALID 0000 UTC TUE JAN 01.
48 HOUR FORECAST VALID 0000 UTC WED JAN 02.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.AREA W OF LINE FROM 08.5N140W TO 08.5N130W TO 12N113W TO 
21N130W TO 21N140W NE TO E WINDS 20 TO 25 KT. SEAS 9 TO 13 FT. 
ELSEWHERE W OF LINE FROM 29N140W TO 23N117W TO 13N111W TO 
00N135W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN MIXED NW AND NE 
SWELL. N OF 29N BETWEEN 119W AND 128W WINDS 20 KT OR LESS. SEAS 
TO 8 FT IN N SWELL.
.24 HOUR FORECAST WITHIN AREA BOUNDED BY 22N140W TO 16N120W TO 
12N120W TO 08N140W TO 22N140W NE TO E WINDS 20 TO 25 KT. SEAS 9 
TO 12 FT. ELSEWHERE WITHIN AREA BOUNDED BY 26N140W TO 14N108W TO 
08N107W TO 00N128W TO 00N140W TO 26N140W WINDS 20 KT OR LESS. 
SEAS TO 10 FT IN MIXED NE AND NW SWELL. N OF 27N BETWEEN 117W 
AND 126W WINDS 20 KT OR LESS. SEAS TO 10 FT IN NW TO N SWELL. 
.48 HOUR FORECAST AREA W OF LINE FROM 10N140W TO 10N124W TO 
12.5N112W TO 26N140W NE TO E WINDS 20 TO 25 KT. SEAS 9 TO 11 FT. 
ELSEWHERE W OF LINE 30N130W TO 23N130W TO 15N110W TO 06N110W TO 
00N125W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED NE AND NW 
SWELL. N OF 25N BETWEEN 111W AND 130W WINDS 20 KT OR LESS. SEAS 
8 TO 10 FT IN N SWELL. 

.FROM 10N TO 12N E OF 87.5W...INCLUDING GULF OF PAPAGAYO...NE TO 
E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST 10N TO 11.5N E OF 88.5W...INCLUDING GULF OF 
PAPAGAYO...NE TO E WINDS 20 TO 25 KT. SEAS TO 8 FT. FROM 11.5N 
TO 12.5N E OF 87.5W NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 
FT. 
.36 HOUR FORECAST WITHIN 75 NM OF LINE FROM 11.5N86W TO 
09.5N94W...INCLUDING GULF OF PAPAGAYO...NE TO E WINDS 20 TO 25 
KT...EXCEPT 25 TO 30 KT WITHIN 120 NM OF COAST. SEAS TO 9 FT. 
FROM 07.5N TO 10.5N BETWEEN 97W AND 102W WINDS 20 KT OR LESS. 
SEAS TO 8 FT IN MIXED NE AND S SWELL.
.48 HOUR FORECAST WITHIN 45 NM OF LINE FROM 11.5N86W TO 
10.5N89.5W...INCLUDING GULF OF PAPAGAYO...NE TO E WINDS 20 TO 30 
KT. SEAS TO 9 FT. FROM 07.5N TO 10N BETWEEN 91W AND 103W WINDS 
20 KT OR LESS. SEAS TO 9 FT IN MIXED SWELL.

.N OF 07N BETWEEN 78.5W AND 80.5W...INCLUDING GULF OF PANAMA...N 
WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. 
.24 HOUR FORECAST LITTLE CHANGE.
.36 HOUR FORECAST N OF 05N BETWEEN 78.5W AND 81W...INCLUDING 
GULF OF PANAMA...N WINDS 20 TO 25 KT. SEAS TO 8 FT. 
.48 HOUR FORECAST N OF 06.5N BETWEEN 78.5W AND 80.5W...INCLUDING 
GULF OF PANAMA...N WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. 

.12 HOUR FORECAST GULF OF CALIFORNIA N OF 29.5N S TO SW WINDS 20 
TO 25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST LOW PRES NEAR 30.5N113.5W 1009 MB. GULF OF 
CALIFORNIA N OF 29N VARIABLE WINDS 20 TO 25 KT. SEAS LESS 
THAN 8 FT.
.48 HOUR FORECAST GULF OF CALIFORNIA N OF 26N NW TO N WINDS 20 
TO 25 KT. SEAS LESS THAN 8 FT.

.36 HOUR FORECAST N OF 14.5N BETWEEN 94.5W AND 95.5W...INCLUDING 
GULF OF TEHUANTEPEC...N TO NE WINDS 20 TO 25 KT. SEAS LESS THAN 
8 FT.
.48 HOUR FORECAST N OF 14.4N BETWEEN 94.5W AND 96W...INCLUDING 
THE GULF OF TEHUANTEPEC...N TO NE WINDS 20 TO 25 KT. SEAS LESS 
THAN 8 FT. 

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

CONVECTION VALID AT 0200 UTC MON DEC 31...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
SURFACE TROUGH FROM 10N74W TO 03.5N78.5W TO 04N91.5W. ITCZ FROM 
04N91.5W TO 05.5N125W TO BEYOND 07N140W. WIDELY SCATTERED TO 
SCATTERED MODERATE ISOLATED STRONG CONVECTION WITHIN 180 NM N 
AND 90 NM S OF ITCZ W OF 110W...AND FROM 09N TO 16N BETWEEN 105W 
AND 122W.  

$$
.FORECASTER STRIPLING. NATIONAL HURRICANE CENTER.