000
FZPN03 KNHC 191508
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC SAT OCT 19 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1200 UTC SAT OCT 19.
24 HOUR FORECAST VALID 1200 UTC SUN OCT 20.
48 HOUR FORECAST VALID 1200 UTC MON OCT 21.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.TROPICAL DEPRESSION OCTAVE NEAR 11.5N 125.9W 1009 MB AT 1500 
UTC OCT 19 MOVING ENE OR 070 DEG AT 2 KT. MAXIMUM SUSTAINED 
WINDS 30 KT GUSTS 40 KT. WITHIN 60 NM OF CENTER 20 TO 30 KT. 
SEAS 8 TO 11 FT.
.24 HOUR FORECAST POST-TROPICAL REMNANT LOW OCTAVE NEAR 11.3N 
125.5W. MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 KT. WITHIN 30 NM 
NW QUADRANT WINDS 20 TO 25 KT. SEAS 8 TO 10 FT.
.48 HOUR FORECAST POST-TROPICAL REMNANT LOW OCTAVE NEAR 10.8N 
125.5W. MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 KT. WITHIN 30 NM 
NW QUADRANT WINDS 20 TO 25 KT. SEAS 8 TO 9 FT.

.N OF 28N BETWEEN 120W AND 123W N WINDS 20 TO 25 KT. SEAS 13 TO 
14 FT IN NW SWELL. ELSEWHERE N OF 25N BETWEEN 118W AND 125W 
WINDS 20 KT OR LESS. SEAS 12 TO 13 FT IN NW SWELL. REMAINDER 
AREA N OF LINE 23N113W TO 12N140W WINDS 20 KT OR LESS. SEAS 8 TO 
12 FT IN NW SWELL.
.24 HOUR FORECAST N OF 26N BETWEEN 118W AND 125W NW TO N WINDS 
20 TO 25 KT. SEAS 12 TO 13 FT IN NW SWELL. ELSEWHERE WITHIN 
30N116W TO 20N110W TO 10N100W TO 09N140W TO 30N140W TO 30N116W 
WINDS 20 KT OR LESS. SEAS 8 TO 11 FT. 
.48 HOUR FORECAST N OF 27N BETWEEN 121W AND 127W NW TO N WINDS 
20 TO 25 KT. SEAS 10 TO 12 FT IN NW SWELL. ELSEWHERE WITHIN 
30N116W TO 17N105W TO 08N105W TO 10N140W TO 30N140W TO 30N116W 
WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW SWELL.

.FROM 11N TO 14N BETWEEN 99W AND 109W SW TO W WINDS 20 TO 25 KT. 
SEAS 8 TO 9 FT IN S TO SW SWELL. ELSEWHERE FROM 11N TO 16N 
BETWEEN 98W AND 114W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN S TO 
SW SWELL. 
.24 HOUR FORECAST FROM 09N TO 15N BETWEEN 96W AND 100W WINDS 20 
KT OR LESS. SEAS 8 TO 10 FT IN S TO SW SWELL.
.48 HOUR FORECAST FROM 08N TO 14N BETWEEN 100W AND 105W WINDS 20 
KT OR LESS. SEAS 8 TO 9 FT IN S TO SW SWELL.

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

CONVECTION VALID AT 1530 UTC SAT OCT 19...

.TROPICAL DEPRESSION OCTAVE...SCATTERED SHOWERS WITHIN 240 NM 
OF CENTER

.TROPICAL WAVE AXIS NEAR 88W N OF 03N. SCATTERED MODERATE 
ISOLATED STRONG FROM 07N TO 11N BETWEEN 86W AND 89W. 

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 10N85W TO 13N90W TO 1007 MB LOW NEAR 17N105W 
TO 12N123W. IT RESUMES NEAR 11N129W TO 10N140W. SCATTERED 
MODERATE ISOLATED STRONG N OF 04N BETWEEN 77W AND 81W. SCATTERED 
MODERATE ISOLATED STRONG OVER WATERS FROM 13N TO 20N BETWEEN 
100W AND 107W. SCATTERED MODERATE FROM 12N TO 15N BETWEEN 107W 
AND 111W. SCATTERED MODERATE ISOLATED STRONG CONVECTION FROM 08N 
TO 11N BETWEEN 135W AND 139W. 

$$
.FORECASTER FORMOSA. NATIONAL HURRICANE CENTER.