000
FZPN03 KNHC 160835
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC WED OCT 16 2019

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 WED OCT 16.
24 HOUR FORECAST VALID 0600 UTC THU OCT 17.
48 HOUR FORECAST VALID 0600 UTC FRI OCT 18.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.POTENTIAL TROPICAL CYCLONE SEVENTEEN-E NEAR 15.4N 94.9W 1005 MB 
AT 0900 UTC OCT 16 MOVING NW OR 315 DEG AT 11 KT. MAXIMUM 
SUSTAINED WINDS 30 KT GUSTS 40 KT. WITHIN 120 NM NE SEMICIRCLE 
WINDS 20 TO 30 KT. SEAS 8 TO 12 FT. ELSEWHERE WITHIN 07N101W TO 
15N93W TO 12N88W TO 09N88W TO 07N101W WINDS 20 KT OR LESS. SEAS 
8 TO 9 FT IN SW SWELL. 
.24 HOUR FORECAST POST-TROPICAL SEVENTEEN-E NEAR 18.0N 98.0W.
MAXIMUM SUSTAINED WINDS 20 KT GUSTS 30 KT. SEAS LESS THAN 8 FT.
.36 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.

.LOW PRES NEAR 12.5N126W 1009 MB. WITHIN 90 NM E SEMICIRCLE 
WINDS 20 KT OR LESS. SEAS TO 8 FT IN MIXED SWELL.
.24 HOUR FORECAST LOW PRES NEAR 10.5N126W 1009 MB. WITHIN 90 NM 
OF CENTER WINDS 20 TO 25 KT. SEAS TO 8 FT.
.48 HOUR FORECAST LOW PRES NEAR 10N127W 1008 MB. WITHIN 90 NM OF 
CENTER WINDS 20 TO 25 KT. SEAS 8 TO 9 FT.

.FROM 16N TO 19N BETWEEN 134W AND 138W WINDS 20 KT OR LESS. SEAS 
TO 8 FT IN MIXED SWELL.
.24 HOUR FORECAST FROM 16N TO 19N W OF 136W WINDS 20 KT OR LESS.
SEAS TO 8 FT IN MIXED SWELL.
.48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.24 HOUR FORECAST FROM 09N TO 12N BETWEEN 96W AND 105W SW WINDS 
20 TO 25 KT. SEAS 8 TO 9 FT. FROM 09N TO 13N BETWEEN 92W AND 96W 
WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN SW SWELL. 
.48 HOUR FORECAST FROM 11N TO 14N BETWEEN 95W AND 104W WINDS 20 
KT OR LESS. SEAS TO 9 FT SW SWELL. 

.24 HOUR FORECAST NW OF LINE 30N136W TO 28N140W WINDS 20 KT OR 
LESS. SEAS 8 TO 9 FT IN NW TO N SWELL.
.48 HOUR FORECAST NW OF LINE 30N117W TO 21N140W WINDS 20 KT OR 
LESS. SEAS 8 TO 12 FT IN NW TO N SWELL.

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

CONVECTION VALID AT 0830 UTC WED OCT 16...

.POTENTIAL TROPICAL CYCLONE SEVENTEEN-E...SCATTERED MODERATE 
ISOLATED STRONG N OF 08N BETWEEN 88W AND 103W.

.LOW PRES NEAR 12.5N126W...SCATTERED MODERATE FROM 08N TO 16N 
BETWEEN 123W AND 128W.

.TROUGH FROM 17.5N135W TO 12N135W...SCATTERED MODERATE ISOLATED 
STRONG FROM 09N TO 11N BETWEEN 135W AND 140W. 

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 11N85W TO 15N95.5W TO 12.5N129W. SCATTERED 
MODERATE ISOLATED STRONG FROM 01N TO 08N E OF 80W. SCATTERED 
MODERATE ISOLATED STRONG FROM 10N TO 13N BETWEEN 106W AND 123W.

$$
.FORECASTER AL. NATIONAL HURRICANE CENTER.