904 
FZPN03 KNHC 200847
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC THU OCT 20 2022

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 20.
24 HOUR FORECAST VALID 0600 UTC FRI OCT 21.
48 HOUR FORECAST VALID 0600 UTC SAT OCT 22.

.WARNINGS.

...HURRICANE WARNING...
.TROPICAL DEPRESSION NINETEEN-E NEAR 15.1N 101.5W 1007 MB AT
0900 UTC OCT 20 MOVING W OR 275 DEG AT 3 KT. MAXIMUM SUSTAINED
WINDS 30 KT GUSTS 40 KT. WITHIN 17N99W TO 18N101W TO 17N103W
TO 16N103W TO 15N101W TO 15N99W TO 17N99W WINDS 20 TO 30 KT. 
SEAS 8 TO 11 FT.
.12 HOUR FORECAST TROPICAL STORM NINETEEN-E NEAR 15.3N 102.3W. 
MAXIMUM SUSTAINED WINDS 40 KT GUSTS 50 KT. TROPICAL STORM FORCE
WINDS WITHIN 40 NM OF CENTER...EXCEPT 0 NM SW QUADRANT. SEAS 12
FT OR GREATER WITHIN 45 NM N SEMICIRCLE AND 0 NM S SEMICIRCLE 
WITH SEAS TO 13 FT. ELSEWHERE WITHIN 16N102W TO 16N103W TO 
16N104W TO 15N104W TO 15N103W TO 15N102W TO 16N102W WINDS 20 TO 
33 KT. SEAS 8 TO 12. REMAINDER OF AREA WITHIN 17N101W TO 18N104W 
TO 16N105W TO 14N103W TO 15N100W TO 17N101W WINDS 20 KT OR LESS. 
SEAS 8 TO 10 FT IN MIXED SWELL.
.24 HOUR FORECAST TROPICAL STORM NINETEEN-E NEAR 15.6N 103.3W. 
MAXIMUM SUSTAINED WINDS 50 KT GUSTS 60 KT. TROPICAL STORM FORCE 
WINDS WITHIN 60 NM NW AND SE QUADRANTS...80 NM NE QUADRANT AND 30
NM SW QUADRANT. SEAS 12 FT OR GREATER WITHIN 60 NM NE QUADRANT 
...0 NM S SEMICIRCLE...AND 90 NM NW QUADRANT WITH SEAS TO 17 FT. 
ELSEWHERE WITHIN 17N102W TO 17N104W TO 16N105W TO 15N104W TO 
15N103W TO 16N102W TO 17N102W WINDS 20 TO 33 KT. SEAS 8 TO 12 FT.
REMAINDER OF AREA WITHIN 18N102W TO 19N105W TO 18N106W TO 
16N106W TO 14N104W TO 14N101W TO 18N102W WINDS 20 KT OR LESS. 
SEAS 8 TO 10 FT IN MIXED SWELL.
.48 HOUR FORECAST HURRICANE NINETEEN-E NEAR 16.8N 105.2W. 
MAXIMUM SUSTAINED WINDS 70 KT GUSTS 85 KT. TROPICAL STORM FORCE 
WINDS WITHIN 90 NM NE QUADRANT...80 NM SE QUADRANT...50 NM SW 
QUADRANT...AND 70 NM NW QUADRANT. SEAS 12 FT OR GREATER WITHIN 20
NM N SEMICIRCLE...75 NM SE QUADRANT...AND 60 NM SW QUADRANT WITH
SEAS TO 25 FT. ELSEWHERE WITHIN 18N103W TO 19N104W TO 19N107W TO
17N108W TO 15N106W TO 16N103W TO 18N103W WINDS 20 TO 33 KT. SEAS
8 TO 12 FT. REMAINDER OF AREA WITHIN 18N102W TO 20N107W TO 
19N110W TO 17N110W TO 14N107W TO 13N103W TO 18N102W...INCLUDING 
NEAR CABO CORRIENTES...WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN 
MIXED SWELL.
.72 HOUR FORECAST HURRICANE NINETEEN-E NEAR 19.4N 106.2W. 
MAXIMUM SUSTAINED WINDS 90 KT GUSTS 110 KT.
EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE.
.96 HOUR FORECAST TROPICAL STORM NINETEEN-E INLAND NEAR 23.4N 
104.3W. MAXIMUM SUSTAINED WINDS 50 KT GUSTS 60 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.

...GALE WARNING...
.WITHIN 16N94W TO 16N95W TO 14N96W TO 14N95W TO 15N94W TO
16N94W...INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 30 TO 40 
KT. SEAS 8 TO 14 FT. ELSEWHERE WITHIN 15N93W TO 16N95W TO 16N96W
TO 14N96W TO 13N94W TO 14N93W TO 15N93W N TO NE WINDS 20 TO 30
KT. SEAS 8 TO 11 FT.
.24 HOUR FORECAST WITHIN 14N94W TO 16N94W TO 16N96W TO 13N97W TO
13N95W TO 14N94W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE 
WINDS 20 TO 30 KT. SEAS 8 TO 12 FT. ELSEWHERE WITHIN 14N94W TO 
16N94W TO 16N96W TO 11N98W TO 10N97W TO 12N95W TO 14N94W WINDS 20
KT OR LESS. SEAS 8 TO 10 FT IN N TO NE SWELL.
.48 HOUR FORECAST WITHIN 16N94W TO 16N95W TO 15N96W TO 15N95W TO
15N94W TO 16N94W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE 
WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.

.SYNOPSIS AND FORECAST.

.WITHIN 01N122W TO 01N131W TO 00N132W TO 01S120W TO 03.4S120W TO
03.4S109W TO 01N122W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN S TO
SW SWELL.
.24 HOUR FORECAST WITHIN 07N121W TO 15N127W TO 09N133W TO 
03N127W TO 03.4S117W TO 03.4S101W TO 07N121W WINDS 20 KT OR LESS.
SEAS 8 FT IN S TO SW SWELL.
.48 HOUR FORECAST WITHIN 17N112W TO 12N112W TO 07N122W TO 
06N115W TO 10N104W TO 17N112W SW WINDS 20 TO 25 KT. SEAS 8 TO 9 
FT IN S TO SW SWELL. WITHIN 12N101W TO 06N105W TO 04N102W TO 
02N94W TO 05N93W TO 12N101W WINDS 20 KT OR LESS. SEAS 8 FT IN S 
TO SW SWELL.

.06 HOUR FORECAST WITHIN 30N133W TO 30N138W TO 29N137W TO
29N135W TO 28N133W TO 30N133W WINDS 20 KT OR LESS. SEAS 8 FT IN
W TO NW SWELL.
.24 HOUR FORECAST WITHIN 30N133W TO 30N140W TO 27N140W TO
25N138W TO 26N134W TO 30N133W WINDS 20 KT OR LESS. SEAS 8 FT IN
NW TO N SWELL.
.48 HOUR FORECAST WITHIN 30N127W TO 30N140W TO 20N140W TO
22N136W TO 26N135W TO 30N127W WINDS 20 KT OR LESS. SEAS 8 TO 9
FT IN MIXED NE AND NW TO N SWELL.

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

CONVECTION VALID AT 0700 UTC THU OCT 20...

.TROPICAL DEPRESSION NINETEEN-E...NUMEROUS MODERATE ISOLATED 
STRONG WITHIN 18N102W TO 15N96W TO 10N104W TO 10N115W TO 
18N102W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 12N86W TO 15N97W THEN RESUMES SW OF TROPICAL
DEPRESSION NINETEEN-E NEAR 13N106W TO 09N130W TO 12N140W.
SCATTERED MODERATE ISOLATED STRONG CONVECTION FROM 06N TO 10N 
BETWEEN 88W AND 91W...FROM 10N TO 12N BETWEEN 120W AND 123W...
AND FROM 07N TO 10N BETWEEN 128W AND 140W.

$$
.FORECASTER LEWITSKY. NATIONAL HURRICANE CENTER.