000
FZPN03 KNHC 300856
HSFEP2

HIGH SEAS FORECAST                                              
NWS NATIONAL HURRICANE CENTER MIAMI FL                          
1030 UTC THU OCT 30 2014

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 THU OCT 30.
24 HOUR FORECAST VALID 0600 UTC FRI OCT 31.
48 HOUR FORECAST VALID 0600 UTC SAT NOV 01.

.WARNINGS.

...TROPICAL STORM WARNING...
.TROPICAL DEPRESSION TWENTY-ONE-E NEAR 11.0N 100.2W 1007 MB AT 
0900 UTC OCT 30 MOVING W OR 280 DEG AT 5 KT. MAXIMUM SUSTAINED 
WINDS 30 KT GUSTS 40 KT. WITHIN 120 NM N SEMICIRCLE WINDS 20 TO 
30 KT. SEAS TO 9 FT.
.24 HOUR FORECAST TROPICAL STORM TWENTY-ONE-E NEAR 10.8N 101.8W. 
MAXIMUM SUSTAINED WINDS 40 KT GUSTS 50 KT. TROPICAL STORM FORCE 
WINDS WITHIN 60 NM N SEMICIRCLE AND 30 NM S SEMICIRCLE. SEAS 12 
FT OR GREATER NEAR CENTER. ELSEWHERE WITHIN 120 NM N SEMICIRCLE 
AND 45 NM S SEMICIRCLE WINDS 20 TO 33 KT. SEAS 8 TO 11 FT.
.48 HOUR FORECAST TROPICAL STORM TWENTY-ONE-E NEAR 10.1N 104.2W. 
MAXIMUM SUSTAINED WINDS 50 KT GUSTS 60 KT. TROPICAL STORM FORCE 
WINDS WITHIN 60 NM N SEMICIRCLE...40 NM SE QUADRANT AND 30 NM SW 
QUADRANT. SEAS 12 FT OR GREATER WITHIN AREA OF TROPICAL STORM 
FORCE WINDS. ELSEWHERE WITHIN 180 NM N SEMICIRCLE AND 60 NM S 
SEMICIRCLE WINDS 20 TO 33 KT. SEAS 8 TO 11 FT.
.72 HOUR FORECAST TROPICAL STORM TWENTY-ONE-E NEAR 10.9N 107.7W. 
MAXIMUM SUSTAINED WINDS 60 KT GUSTS 75 KT.
EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE.
.96 HOUR FORECAST...HURRICANE TWENTY-ONE-E NEAR 14.0N 110.0W. 
MAXIMUM SUSTAINED WINDS 70 KT GUSTS 85 KT.
.120 HOUR FORECAST...HURRICANE TWENTY-ONE-E NEAR 18.0N 109.0W. 
MAXIMUM SUSTAINED WINDS 70 KT GUSTS 85 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 30 NM EITHER SIDE OF A LINE FROM 16N95W TO 15N95W TO 
14.5N 95.5W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 
20 TO 25 KT. SEAS TO 8 FT.
.12 HOUR FORECAST WITHIN 30 NM EITHER SIDE OF A LINE FROM 16N95W 
TO 15N95W TO 13N96W...INCLUDING THE GULF OF TEHUANTEPEC...N TO 
NE WINDS 20 TO 30 KT. SEAS TO 10 FT.
.24 HOUR FORECAST WITHIN 45 NM EITHER SIDE OF A LINE FROM 16N95W 
TO 15N95W TO 13.5N96W...INCLUDING THE GULF OF TEHUANTEPEC...N TO 
NE WINDS 20 TO 30 KT. SEAS TO 10 FT.
.42 HOUR FORECAST WITHIN 30 NM EITHER SIDE OF A LINE FROM 16N95W 
TO 15N95W TO 14N96W...INCLUDING THE GULF OF TEHUANTEPEC...N TO 
NE WINDS 30 TO 35 KT. SEAS 10 TO 13 FT. ELSEWHERE WITHIN 60 NM 
EITHER SIDE OF A LINE FROM 16N95W TO 15N95W TO 12N98W N TO NE 
WINDS 20 TO 30 KT. SEAS 8 TO 11 FT IN MIXED NE AND SW SWELL.
.48 HOUR FORECAST WITHIN 30 NM EITHER SIDE OF A LINE FROM 16N95W 
TO 15N95W TO 14N96W...INCLUDING THE GULF OF TEHUANTEPEC...N TO 
NE WINDS 30 TO 35 KT. SEAS 10 TO 15 FT. ELSEWHERE WITHIN 75 NM 
EITHER SIDE OF A LINE FROM 16N95W TO 15N95W TO 13N97W TO 12N100W 
N TO NE WINDS 20 TO 30 KT. SEAS 8 TO 12 FT IN MIXED NE AND SW 
SWELL.

.SYNOPSIS AND FORECAST.

.30 HOUR FORECAST COLD FRONT FROM 30N128W TO 24N140W. NW OF A 
LINE FROM 30N136W TO 28N140W WINDS 20 KT OR LESS. SEAS 8 TO 10 
FT IN NW SWELL.
.48 HOUR FORECAST WEAKENING COLD FRONT FROM 30N121W TO 21N139W. 
NW OF A LINE FROM 30N128W TO 19N140W WINDS 20 KT OR LESS. SEAS 8 
TO 11 FT IN NW SWELL. 

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

CONVECTION VALID 0900 UTC THU OCT 30...

.TROPICAL DEPRESSION TWENTY-ONE-E...SCATTERED MODERATE AND 
ISOLATED STRONG WITHIN 150 NM N QUADRANT OF CENTER.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...         
MONSOON TROUGH EXTENDS FROM 08N78W TO 10N85W TO 09N89W TO 1007 
MB LOW PRES NEAR 11N100W TO 08N107W TO 13N117W TO 10N134W. ITCZ 
EXTENDS FROM 10N134W TO 10N140W. SCATTERED MODERATE FROM 07N TO 
09N E OF 84W...FROM 11N TO 13N BETWEEN 86W AND 89W...AND FROM 
07N TO 09N BETWEEN 88W AND 92W. SCATTERED MODERATE ISOLATED 
STRONG FROM 10N TO 14N BETWEEN 124W AND 130W.

$$
.FORECASTER HUFFMAN. NATIONAL HURRICANE CENTER.