000
FZPN03 KNHC 071605
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC SUN JAN 7 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1200 UTC SUN JAN 7.
24 HOUR FORECAST VALID 1200 UTC MON JAN  8.
48 HOUR FORECAST VALID 1200 UTC TUE JAN  9.

.WARNINGS.

...GALE WARNING...
.WITHIN 30 NM EITHER SIDE OF LINE FROM 16N95W TO
14.5N96W...INCLUDING GULF OF TEHUANTEPEC...N TO NE WINDS 30 TO 35
KT. SEAS 11 TO 14 FT. ELSEWHERE WITHIN 75 NM EITHER SIDE OF LINE
FROM 16N95W TO 12N96W N TO NE WINDS 20 TO 30 KT. SEAS 8 TO 11 FT.
REMAINDER OF AREA FROM 10N TO 14N BETWEEN 95W AND 100W WINDS 20
KT OR LESS. SEAS 8 FT IN NE SWELL.
.06 HOUR FORECAST WITHIN 45 NM EITHER SIDE OF LINE FROM 16N95W 
TO 13N97W N TO NE WINDS 20 TO 25 KT. SEAS 8 TO 11 FT. REMAINDER 
OF AREA 09N TO 13N BETWEEN 94W AND 103W WINDS 20 KT OR LESS. SEAS
8 TO 11 FT IN NE SWELL. 
.24 HOUR FORECAST FROM 08N TO 10N BETWEEN 100W AND 105W WINDS 20
KT OR LESS. SEAS TO 8 FT IN NE SWELL.
.42 HOUR FORECAST WITHIN 15 NM EITHER SIDE OF LINE FROM 16N95W TO
15N95W...INCLUDING GULF OF TEHUANTEPEC...N WINDS 30 TO 35 KT.
SEAS TO 9 FT. ELSEWHERE WITHIN 60 NM EITHER SIDE OF LINE FROM
16N95W TO 14N95W N WINDS 20 TO 30 KT. SEAS 8 FT. 
.48 HOUR FORECAST WITHIN 30 NM EITHER SIDE OF LINE FROM 16N95W TO
14.5N96W...INCLUDING GULF OF TEHUANTEPEC...N TO NE WINDS 30 TO 35
KT. SEAS 11 TO 13 FT. ELSEWHERE WITHIN 75 NM EITHER SIDE OF LINE
FROM 16N95W TO 12N96W N TO NE WINDS 20 TO 30 KT. SEAS 8 TO 11 FT.

.SYNOPSIS AND FORECAST.

.WITHIN 15 NM EITHER SIDE OF LINE FROM 11N86W TO
10N80W...INCLUDING GULF OF PAPAGAYO...NE TO E WINDS 20 TO 30 KT.
SEAS 8 FT.
.12 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST LITTLE CHANGE.

.LOW PRES NEAR 30N131W 1012 MB. OVER FORECAST WATERS WITHIN 120
NN NW QUADRANT WINDS 20 TO 25 KT. SEAS 9 TO 10 FT. FROM 20N TO
23N BETWEEN 125W AND 130W SE WINDS 20 TO 30 KT. SEAS 10 TO 12 FT.
ELSEWHERE FROM 19N TO 30N BETWEEN 125W AND 140W WINDS 20 KT OR
LESS. SEAS 8 TO 10 FT IN NW SWELL.
.24 HOUR FORECAST LOW PRES N OF AREA. COLD FRONT FROM 30N135W TO
28N140W. N OF FRONT NW WINDS 20 TO 25 KT. SEAS 9 TO 11 FT.
ELSEWHERE WITHIN AREA BOUNDED BY 30N140W TO 30N130W TO 18N140W TO
30N140W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW SWELL.
.48 HOUR FORECAST COLD FRONT FROM 30N120W TO 24N135W. N OF FRONT
NW WINDS 20 TO 25 KT. SEAS 9 TO 13 FT. ELSEWHERE WITHIN AREA
BOUNDED BY 30N140W TO 30N120W TO 15N140W TO 30N140W WINDS 20 KT
OR LESS. SEAS 8 TO 10 FT IN NW SWELL.

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

CONVECTION VALID AT 1500 UTC SUN JAN 7...

.DISSIPATING COLD FRONT FROM 30N130W TO 21N130W. SCATTERED
MODERATE FROM 17N TO 20N BETWEEN 125W AND 130W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
A SURFACE TROUGH EXTENDS FROM 08N78W TO 06N90W. ITCZ FROM 06N90W
TO 10N125W...RESUMING FROM 08N135W TO BEYOND 06N140W. SCATTERED 
MODERATE FROM 02N TO 07N BETWEEN 77W AND 85W...AND FROM 08N TO 
11N BETWEEN 122W AND 125W.

$$
.FORECASTER CHRISTENSEN. NATIONAL HURRICANE CENTER.