000
FZPN03 KNHC 231502
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC SUN OCT 23 2016

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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.

PAN PAN

E PACIFIC FROM THE EQUATOR TO 30N E OF 140W AND 03.4S TO THE
EQUATOR E OF 120W

SYNOPSIS VALID 1200 UTC SUN OCT 23.
24 HOUR FORECAST VALID 1200 UTC MON OCT 24.
48 HOUR FORECAST VALID 1200 UTC TUE OCT 25.

.WARNINGS.

...HURRICANE WARNING...
.TROPICAL DEPRESSION TWENTY-E NEAR 13.5N 105.0W 1007 MB AT 1500
UTC OCT 23 MOVING WNW OR 290 DEG AT 14 KT. MAXIMUM SUSTAINED
WINDS 30 KT GUSTS 40 KT. SEAS TO 12 FT NEAR CENTER. ELSEWHERE
WITHIN 120 NM OF CENTER WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN
MIXED SWELL. 
.12 HOUR FORECAST TROPICAL STORM TWENTY-E NEAR 14.1N 106.6W AT
0000 UTC MON. MAXIMUM SUSTAINED WINDS 40 KT WITH GUSTS TO 50 KT.
TROPICAL STORM FORCE WINDS WITHIN 50 NM N SEMICIRCLE AND 30 NM
SE QUADRANT. SEAS 12 FT OR GREATER WITHIN 45 NM SE AND 75 NM NW
SEMICIRCLES WITH SEAS TO 16 FT. ELSEWHERE WITHIN 150 NM OF
CENTER WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN MIXED SWELL.   
.24 HOUR FORECAST TROPICAL STORM TWENTY-E NEAR 14.9N 108.9W.
MAXIMUM SUSTAINED WINDS 45 KT GUSTS 55 KT. TROPICAL STORM FORCE
WINDS WITHIN 60 NM N SEMICIRCLE...30 NM SE AND 20 NM SW
QUADRANTS. WINDS 20 TO 33 KT AND SEAS 12 TO 20 FT WITHIN 75 NM
OF CENTER. ELSEWHERE WITHIN 150 NM OF CENTER WINDS 20 KT OR LESS.
SEAS 8 TO 11 FT. 
.48 HOUR FORECAST HURRICANE TWENTY-E NEAR 16.1N 113.7W. MAXIMUM
SUSTAINED WINDS 65 KT GUSTS 80 KT. TROPICAL STORM FORCE WINDS
WITHIN 80 NM NE...60 NM SE...40 NM SW AND 70 NM NW QUADRANTS.
WINDS 20 TO 33 KT AND SEAS 12 TO 25 FT WITHIN 150 NM N AND 120
NM S SEMICIRCLES. ELSEWHERE WITHIN 210 NM N AND 180 NM S
SEMICIRCLES OF CENTER WINDS 20 KT OR LESS. SEAS 8 TO 11 FT
PRIMARILY IN MIXED SWELL.
.72 HOUR FORECAST HURRICANE TWENTY-E NEAR 17.3N 117.9W. MAXIMUM
SUSTAINED WINDS 70 KT GUSTS 85 KT.
EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE.
.96 HOUR FORECAST TROPICAL STORM TWENTY-E NEAR 19.3N 120.9W.
MAXIMUM SUSTAINED WINDS 55 KT GUSTS 65 KT.
.120 HOUR FORECAST TROPICAL STORM TWENTY E NEAR 21.0N 122.5W.
MAXIMUM SUSTAINED WINDS 40 KT GUSTS 50 KT.

FORECAST WINDS IN AND NEAR ACTIVE TROPICAL CYCLONES SHOULD BE
USED WITH CAUTION DUE TO UNCERTAINTY IN FORECAST TRACK...SIZE
AND INTENSITY.

...GALE WARNING...
.WITHIN 45 NM OF LINE FROM 16.5N95W TO 13.5N96.5W...INCLUDING
THE GULF OF TEHUANTEPEC...N TO NE WINDS 30 TO 35 KT. SEAS 9 TO
12 FT. ELSEWHERE WITHIN 60 NM OF LINE FROM 16N95W TO 12.5N97W N
TO NE WINDS 20 TO 30 KT. SEAS TO 10 FT. 
.06 HOUR FORECAST WITHIN 30 NM OF LINE FROM 16.5N95W TO
13.5N96W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 20
TO 30 KT. SEAS 9 TO 11 FT. ELSEWHERE WITHIN 60 NM OF LINE FROM
16.5N95W TO 12N97W WINDS 20 KT OR LESS. SEAS TO 9 FT IN MIXED NE
AND S SWELL.
.24 HOUR FORECAST WITHIN 45 NM OF LINE FROM 16.5N95W TO
13N96W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 20 TO
30 KT. SEAS 8 TO 11 FT.
.48 HOUR FORECAST WITHIN 45 NM OF LINE FROM 16.5N95W TO
12.5N95W...INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 20 TO 30
KT. SEAS 8 TO 11 FT.

.SYNOPSIS AND FORECAST.

.LOW PRES 12.5N127W 1009 MB. WITHIN 240 NM SE SEMICIRCLE WINDS
20 KT OR LESS. SEAS TO 9 FT IN MIXED S AND NW SWELL.
.24 HOUR FORECAST LOW PRES NEAR 14N127W 1010 MB. WITHIN 600 NM
NE QUADRANT WINDS 20 KT OR LESS. SEAS TO 8 FT.
.36 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.WITHIN AREA BOUNDED BY LINE FROM 30N119W TO 24N130W TO 26N135W
TO 30N 130W TO 30N119W WINDS 20 KT OR LESS. SEAS TO 10 FT IN NW
SWELL.
.12 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.24 HOUR FORECAST COLD FRONT FROM 30N138W TO 29N140W. WINDS 20
KT OR LESS. SEAS LESS THAN 8 FT.
.36 HOUR FORECAST WEAKENING COLD FRONT FROM 30N133W TO 28N140W.
N OF 29N WITHIN 180 NM E OF FRONT WINDS 20 KT OR LESS. SEAS TO
8 FT.
.48 HOUR FORECAST COLD FRONT DIFFUSE..SECOND COLD FRONT
APPROACH 30N140W. N OF 29N W OF 131W WINDS 20 KT OR LESS. SEAS 
TO 8 FT IN NW SWELL.
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

CONVECTION VALID AT 1500 UTC SUN OCT 23...

.TROPICAL DEPRESSION TWENTY-E...SCATTERED STRONG WITHIN 120 NM
OF LINE FROM 17.5N102W TO 10.5N107W. 

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 09N79W TO 07N81W TO 12N96W...THEN RESUMES AT
15N110W TO LOW PRES 16N115W 1010 MB TO LOW PRES 12.5N127W 1009 MB
11N133W TO 12N140W. ISOLATED MODERATE AND STRONG WITHIN 120 NM
OF LINE FROM 05N77W TO 12N95W. SCATTERED MODERATE TO STRONG WITHIN
60 NM OF LINE FROM 13N110W TO 16N114W. SCATTERED MODERATE ISOLATED
STRONG WITHIN 90 NM OF LINE FROM 13.5N125W TO 11N131W.

$$
.FORECASTER NELSON. NATIONAL HURRICANE CENTER.