000
FZPN03 KNHC 100949
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0600 UTC MON DEC 10.
24 HOUR FORECAST VALID 0600 UTC TUE DEC 11.
48 HOUR FORECAST VALID 0600 UTC WED DEC 12.

.WARNINGS.

...GALE WARNING...
.WITHIN 30 NM EITHER SIDE OF LINE FROM 16N95W TO 15N95W TO 
13N96W...INCLUDING GULF OF TEHUANTEPEC...N TO NE WINDS 30 TO 45 
KT. SEAS 11 TO 19 FT. ELSEWHERE WITHIN 90 NM EITHER SIDE OF LINE 
FROM 16N95W TO 15N95W TO 13N96W TO 11.5N97W N TO NE WINDS 20 TO 
30 KT. SEAS 9 TO 14 FT. WITHIN 60 NM EITHER SIDE OF LINE FROM 
11.5N97W TO 12N100W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 10 FT.
.24 HOUR FORECAST WITHIN 30 NM EITHER SIDE OF LINE FROM 16N95W 
TO 15N95.5W TO 13N96W...INCLUDING GULF OF TEHUANTEPEC...N TO NE 
WINDS 30 TO 40 KT. SEAS 14 TO 20 FT. ELSEWHERE WITHIN 90 NM 
EITHER SIDE OF LINE FROM 16N95W TO 15N95.5W TO 13N96W TO 11N99W 
N TO NE WINDS 20 TO 30 KT. SEAS 10 TO 17 FT. WITHIN 60 NM EITHER 
SIDE OF LINE FROM 11N98W TO 11N100W TO 11N104W E WINDS 20 TO 25 
KT. SEAS 10 TO 14 FT IN NE SWELL. REMAINDER OF AREA BOUNDED BY 
16N95W TO 14N92W TO 07N93W TO 08N100W TO 08N110W TO 14N100W TO 
16N95W WINDS 20 KT OR LESS. SEAS 8 TO 12 FT IN MIXED NE AND NW 
SWELL.
.48 HOUR FORECAST WITHIN 30 NM EITHER SIDE OF LINE FROM 16N95W 
TO 15N95W TO 14N95.5W...INCLUDING GULF OF TEHUANTEPEC...N TO NE 
WINDS 30 TO 35 KT. SEAS 10 TO 15 FT. ELSEWHERE WITHIN 90 NM 
EITHER SIDE OF LINE FROM 16N95W TO 15N95W TO 14N95.5W TO 13N96W 
N TO NE WINDS 20 TO 30 KT. SEAS 9 TO 14 FT. REMAINDER OF AREA 
BOUNDED BY 16N95W TO 10N92W TO 06N91W TO 02N97W TO 05N107W TO 
14N107W TO 16N97W TO 16N95W WINDS 20 KT OR LESS. SEAS 8 TO 12 FT 
IN MIXED NE AND NW SWELL.

.SYNOPSIS AND FORECAST.

.COLD FRONT FROM 30N131W TO 26N140W. W OF LINE FROM 30N124W TO 
24N127W TO 19N140W WINDS 20 KT OR LESS. SEAS 8 TO 12 FT IN NW 
SWELL...EXCEPT 10 TO 14 FT IN NW SWELL N OF 22N W OF 133W. 
WITHIN AREA BOUNDED BY 18N120W TO 14N107W TO 06N107W TO 
03.4S102W TO 03.4S120W TO 00N120W TO 00N137W TO 06N140W TO 
19N140W TO 18N120W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW 
SWELL.
.24 HOUR FORECAST DISSIPATING COLD FRONT FROM 30N125W TO 27N131W 
TO 25N137W. W OF LINE FROM 30N116W TO 17N115W TO 10N110W TO 
03.4S99W WINDS 20 KT OR LESS...EXCEPT NE 20 TO 25 KT FROM 10N TO 
20N W OF 138W. SEAS 8 TO 12 FT PRIMARILY IN NW SWELL...EXCEPT 10 
TO 13 FT IN NW SWELL MIXED WITH TRADE WIND NE SWELL FROM 10N TO 
20N W OF 138W.
.30 HOUR FORECAST FROM 12N TO 22N W OF 133W NE WINDS 20 TO 25 
KT. SEAS 10 TO 13 FT PRIMARILY IN NW SWELL MIXED WITH TRADE WIND 
NE SWELL. ELSEWHERE LITTLE CHANGE.  
.48 HOUR FORECAST FROM 10N TO 27N W OF 130W NE TO E WINDS 20 TO 
25 KT. SEAS 10 TO 12 FT. ELSEWHERE W OF LINE FROM 30N116W TO 
22N111W TO 15N107W TO 07N107W TO 03.4S107W WINDS 20 KT OR LESS. 
SEAS 8 TO 11 FT PRIMARILY IN NW SWELL.

.WITHIN 30 NM EITHER SIDE OF LINE FROM 11N86W TO 10N87W 
...INCLUDING THE GULF OF PAPAGAYO...NE WINDS 20 TO 25 KT. SEAS 
LESS THAN 8 FT. 
.24 HOUR FORECAST LITTLE CHANGE.
.30 HOUR FORECAST WITHIN 30 NM EITHER SIDE OF LINE FROM 11N86W 
TO 09.5N88.5W...INCLUDING THE GULF OF PAPAGAYO...NE WINDS 20 TO 
25 KT. SEAS 8 TO 9 FT.
.42 HOUR FORECAST WITHIN 30 NM EITHER SIDE OF LINE FROM 11N86W 
TO 10N88W...INCLUDING THE GULF OF PAPAGAYO...NE WINDS 20 TO 25 
KT. SEAS 8 TO 9 FT. ELSEWHERE WITHIN AREA BOUNDED BY 09.5N88W TO 
06N91W TO 10N92W TO 10.5N88W TO 09.5N88W WINDS 20 KT OR LESS. 
SEAS 8 TO 9 FT IN MIXED SWELL.
.48 HOUR FORECAST LITTLE CHANGE.

.GULF OF CALIFORNIA FROM 24N TO 28N NW WINDS 20 TO 25 KT. SEAS
LESS THAN 8 FT.
.06 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

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

CONVECTION VALID AT 0945 UTC MON DEC 10...

.TROUGH FROM 14N111W TO 09N112W. SCATTERED MODERATE WITHIN 60 NM 
OF LINE FROM 13N105W TO 13N109W TO 13N111W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH EXTENDS FROM 03N77W TO 04N85W TO 05N93W. ITCZ 
EXTENDS FROM 05N93W TO 09N109W. IT RESUMES FROM 09N115W TO 
08N130W AND TO BEYOND 07N140W. NUMEROUS MODERATE TO STRONG 
WITHIN 120 NM N OF ITCZ W OF 129W...WITHIN 90 NM N OF ITCZ 
BETWEEN 125W AND 129W AND WITHIN 60 NM S OF ITCZ BETWEEN 126W 
AND 136W. 

$$
.FORECASTER AGUIRRE. NATIONAL HURRICANE CENTER.