000
FZPN03 KNHC 192124
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1800 UTC SAT OCT 19.
24 HOUR FORECAST VALID 1800 UTC SUN OCT 20.
48 HOUR FORECAST VALID 1800 UTC MON OCT 21.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.POST-TROPICAL CYCLONE OCTAVE NEAR 11.6N 125.7W 1009 MB AT 2100
UTC OCT 19 MOVING ENE OR 070 DEG AT 2 KT. MAXIMUM SUSTAINED
WINDS 30 KT GUSTS 35 KT. WITHIN 60 NM OF CENTER WINDS 20 TO 30
KT. SEAS 8 TO 10 FT.
.12 HOUR FORECAST POST-TROPICAL REMNANT LOW OCTAVE NEAR 11.4N 
125.7W. MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 KT. WITHIN 60 NM 
NW QUADRANT WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. 
.24 HOUR FORECAST POST-TROPICAL REMNANT LOW OCTAVE NEAR 11.1N 
125.7W. MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 KT. WITHIN 60 NM 
NW QUADRANT WINDS 20 TO 25 KT. SEAS 8 TO 10 FT.
.48 HOUR FORECAST POST-TROPICAL REMNANT LOW OCTAVE NEAR 10.9N 
125.7W. MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 KT. WITHIN 45 NM 
NW QUADRANT WINDS 20 TO 25 KT. SEAS 8 TO 9 FT.

.WITHIN 22N118W TO 22N126W TO 30N126W TO 30N117W TO 22N118W N
WINDS 20 TO 25 KT. SEAS 10 TO 13 FT IN NW SWELL. ELSEWHERE 
WITHIN 21N113W TO 11N124W TO 11N140W TO 30N140W TO 30N116W TO 
21N113W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW TO N SWELL.
.24 HOUR FORECAST WITHIN 27N117W TO 25N125W TO 30N126W TO 
30N118W TO 27N117W N WINDS 20 TO 25 KT. SEAS 10 TO 13 FT IN NW 
SWELL. ELSEWHERE WITHIN 12N99W TO 09N127W TO 16N140W TO 30N135W 
TO 30N116W TO 12N99W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW 
SWELL.
.48 HOUR FORECAST WITHIN 10N103W TO 09N123W TO 16N120W TO 
22N133W TO 30N116W TO 10N103W WINDS 20 KT OR LESS. SEAS 8 TO 10 
FT IN NW TO N SWELL.

.WITHIN 12N97W TO 11N102W TO 10N112W TO 14N112W TO 17N99W TO
12N97W SW TO W WINDS 20 TO 25 KT. SEAS 8 TO 10 FT IN S TO SW 
SWELL. 
.24 HOUR FORECAST CONDITIONS MERGED.

.24 HOUR FORECAST WITHIN 04N79W TO 02N86W TO 07N87W TO 07N80W TO
04N79W WINDS 20 KT OR LESS. SEAS TO 8 FT IN S TO SW SWELL.
.48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.48 HOUR FORECAST WITHIN 13N136W TO 13N138W TO 14N140W TO
21N140W TO 20N137W TO 13N136W WINDS 20 KT OR LESS. SEAS 8 TO 9
FT IN NW TO N SWELL.

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

CONVECTION VALID AT 2100 UTC SAT OCT 19...

.TROPICAL WAVE NEAR 89W. SCATTERED MODERATE FROM 09N TO 11N
BETWEEN 87W AND 90W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH EXTENDS FROM 10N76W TO 10N84W TO 17N100W TO 1007 
MB LOW PRES NEAR 17N104W TO 11N122W...THEN RESUMES FROM 11N129W 
TO 10N140W. SCATTERED MODERATE ISOLATED STRONG FROM 13N TO 19N
BETWEEN 101W AND 107W...AND WITHIN 120 NM OF MONSOON TROUGH W OF
134W. SCATTERED MODERATE FROM 04N TO 08N BETWEEN 79W AND 84W.

$$
.FORECASTER REINHART. NATIONAL HURRICANE CENTER.