000
FZPN03 KNHC 122105
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC TUE DEC 12 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1800 UTC TUE DEC 12.
24 HOUR FORECAST VALID 1800 UTC WED DEC 13.
48 HOUR FORECAST VALID 1800 UTC THU DEC 14.

.WARNINGS.

...GALE WARNING...
.WITHIN 30 NM OF LINE FROM 16N95W TO 15N95.5W TO 14.5N95W... 
INCLUDING GULF OF TEHUANTEPEC...N TO NE WINDS 30 TO 35 KT. SEAS 
10 TO 14 FT. ELSEWHERE WITHIN 75 NM OF LINE FROM 16N95W TO 
14N95W TO 13N96W N TO NE WINDS 20 TO 30 KT. SEAS 8 TO 11 FT. 
REMAINDER AREA FROM 00N TO 14N BETWEEN 93W AND 114W WINDS 20 KT 
OR LESS. SEAS 8 TO 11 FT IN MIXED NE AND SW SWELL.
.24 HOUR FORECAST WITHIN 30 NM OF LINE FROM 16N95W TO 14.5N95.5W 
INCLUDING GULF OF TEHUANTEPEC...N TO NE WINDS 30 TO 35 KT. SEAS 
10 TO 14 FT. ELSEWHERE WITHIN 60 NM OF LINE FROM 16N95W TO 
13.5N95.5W TO 12.5N98W N TO NE WINDS 20 TO 30 KT. SEAS 9 TO 13 
FT. REMAINDER OF AREA FROM 05N TO 13N BETWEEN 94W AND 105W AND 
FROM 02N TO 12N BETWEEN 94W AND 116W WINDS 20 KT OR LESS. SEAS 8 
TO 9 FT IN MIXED NE AND SW SWELL.
.30 HOUR FORECAST WITHIN 30 NM OF LINE FROM 16N95W TO 13.5N96W 
INCLUDING GULF OF TEHUANTEPEC...N TO NE WINDS 20 TO 30 KT. SEAS 
8 TO 10 FT. ELSEWHERE FROM 07N TO 14N BETWEEN 94W AND 101W WINDS 
20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED NE AND NW SWELL. 
.48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. 

.SYNOPSIS AND FORECAST.

.WITHIN 45 NM OF LINE FROM 11N86W TO 08N89W...INCLUDING GULF 
OF PAPAGAYO...NE WINDS 20 TO 25 KT. SEAS TO 9 FT. ELSEWHERE FROM 
06N TO 10N BETWEEN 87W AND 91W WINDS 20 KT OR LESS. SEAS 8 TO 9 
FT IN MIXED NE AND SW SWELL.
.24 HOUR FORECAST WITHIN 45 NM OF LINE FROM 11N86W TO 
08.5N91W... INCLUDING GULF OF PAPAGAYO...NE WINDS 20 TO 30 KT. 
SEAS 8 TO 10 FT. ELSEWHERE FROM 07N TO 10N BETWEEN 88W AND 92W 
WINDS 20 KT OR LESS. SEAS TO 8 FT IN MIXED NE AND SW SWELL. 
.48 HOUR FORECAST WITHIN 30 NM OF LINE FROM 11N86W TO 
09.5N89W... INCLUDING GULF OF PAPAGAYO...NE WINDS 20 TO 25 KT. 
SEAS TO 9 FT. ELSEWHERE FROM 08N TO 11N BETWEEN 89W AND 95W 
WINDS 20 KT OR LESS. SEAS TO 9 FT IN MIXED NE AND SW SWELL. 

.FROM 12N TO 17N BETWEEN 130W AND 135W NE WINDS 20 TO 25 KT. 
SEAS 9 TO 11 FT. ELSEWHERE W OF LINE FROM 30N123W TO 18N121W TO 
13N121W TO 06N140W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN NW 
SWELL.
.24 HOUR FORECAST W OF LINE FROM 30N134W TO 23N135W TO 20N117W 
TO 00N128W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN NW 
SWELL...HIGHEST NW.
.48 HOUR FORECAST W OF LINE FROM 30N122W TO 20N126W TO 17N121W 
TO 03.4S112W WINDS 20 KT OR LESS. SEAS 8 TO 13 FT PRIMARILY IN 
NW SWELL...HIGHEST NW. 

.06 HOUR FORECAST GULF OF CALIFORNIA N OF 30N NW WINDS 20 TO 25 
KT. SEAS LESS THAN 8 FT.
.24 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 2100 UTC TUE DEC 12...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 08N82W TO 04N90W TO 04N92W. ITCZ FROM 04N92W 
TO 10N127W TO 08N140W. SCATTERED MODERATE ISOLATED STRONG FROM 
09N TO 14N BETWEEN 120W AND 133W.  

$$
.FORECASTER AL. NATIONAL HURRICANE CENTER.