000
FZPN03 KNHC 112145
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC MON SEP 11 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 MON SEP 11.
24 HOUR FORECAST VALID 1800 UTC TUE SEP 12.
48 HOUR FORECAST VALID 1800 UTC WED SEP 13.

.WARNINGS.

...TROPICAL STORM WARNING...
.TROPICAL DEPRESSION FIFTEEN-E NEAR 16.4N 112.3W 1006 MB AT 2100
UTC SEP 11 MOVING W OR 270 DEG AT 13 KT. MAXIMUM SUSTAINED WINDS
25 KT GUSTS 35 KT. SEAS LESS THAN 8 FT. 
.24 HOUR FORECAST TROPICAL STORM FIFTEEN-E NEAR 15.8N 116.2W.
MAXIMUM SUSTAINED WINDS 35 KT GUSTS 45 KT. TROPICAL STORM FORCE 
WINDS WITHIN 40 NM N SEMICIRCLE AND 0 NM S SEMICIRCLE. WITHIN 60 
NM NW QUADRANT WINDS 20 TO 33 KT. SEAS 8 TO 10 FT WITHIN 30 NM 
NW QUADRANT.
.48 HOUR FORECAST TROPICAL DEPRESSION FIFTEEN-E NEAR 15.3N 
119.6W. MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 KT. SEAS LESS 
THAN 8 FT.
.72 HOUR FORECAST POST-TROPICAL REMNANT LOW FIFTEEN-E NEAR 15.7N 
121.7W. MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 KT.
EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE.
.96 HOUR FORECAST POST-TROPICAL REMNANT LOW FIFTEEN-E NEAR 16.0N
123.5W. MAXIMUM SUSTAINED WINDS 20 KT GUSTS 25 KT.
.120 HOUR FORECAST...DISSIPATED.

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

.SYNOPSIS AND FORECAST.

.WITHIN 60 NM OF LINE FROM 16N95W TO 14.5N95.5W TO 13N96.5W... 
INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 20 TO 30 KT.
SEAS 11 TO 12 FT. ELSEWHERE N OF 12N BETWEEN 94W AND 97W WINDS 
20 KT OR LESS. SEAS 8 TO 11 FT.
.24 HOUR FORECAST WITHIN 45 NM OF LINE FROM 16N95W TO 
14N96W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 20 TO 
25 KT. SEAS 8 TO 9 FT.  
.30 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.FROM FROM 06N TO 12N BETWEEN 92W AND 114W S TO SW WINDS 20 TO 
25 KT. SEAS 8 TO 10 FT. ELSEWHERE S OF 06N E OF 106W...EXCEPT 
LEE OF GALAPAGOS ISLANDS...WINDS 20 KT OR LESS. SEAS 8 TO 10 FT 
IN SW SWELL.
.24 HOUR FORECAST FROM 07N TO 13N BETWEEN 101W AND 113W S TO SW 
WINDS 20 TO 25 KT. SEAS 8 TO 12 FT. ELSEWHERE S OF 07N BETWEEN 
84W AND 109W...EXCEPT LEE OF GALAPAGOS ISLANDS...WINDS 20 KT OR 
LESS. SEAS 8 TO 10 FT IN SW SWELL. 
.48 HOUR FORECAST FROM 09N TO 18N BETWEEN 101W AND 113W...SW 
WINDS 20 TO 30 KT. SEAS 10 TO 12 FT. FROM 08N TO 10N BETWEEN 
122W AND 125W SW WINDS 20 TO 25 KT. SEAS 8 TO 9 FT. ELSEWHERE 
FROM 01N TO 18N BETWEEN 97W AND 125W WINDS 20 KT OR LESS. SEAS 8 
TO 10 FT IN SW SWELL.

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

CONVECTION VALID AT 2100 UTC MON SEP 11...

.T.D. FIFTEEN-E...SCATTERED MODERATE ISOLATED STRONG WITHIN 
300 NM W SEMICIRCLE. 

INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...

.MONSOON TROUGH FROM 12N86W TO 12N101W TO 15N108W...AND ALONG
13N115W TO LOW PRES NEAR 12N126W 1011 MB...TO LOW PRES NEAR 
12N134W 1011 MB...TO 11N140W. SCATTERED MODERATE ISOLATED STRONG 
WITHIN 180 NM S OF MONSOON TROUGH E OF 132W...AND WITHIN 180 NM 
N OF MONSOON TROUGH E OF 101W.  

$$
.FORECASTER MT. NATIONAL HURRICANE CENTER.