091 
FZPN03 KNHC 190824
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC WED OCT 19 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 WED OCT 19.
24 HOUR FORECAST VALID 0600 UTC THU OCT 20.
48 HOUR FORECAST VALID 0600 UTC FRI OCT 21.

.WARNINGS.

...GALE WARNING...
.09 HOUR FORECAST WITHIN 16N94W TO 16N95W TO 15N95W TO 15N94W TO
16N94W...INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 20 TO 35 
KT. SEAS 8 TO 9 FT.
.24 HOUR FORECAST WITHIN 16N94W TO 16N95W TO 14N96W TO 14N94W TO
15N94W TO 16N94W...INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 
30 TO 40 KT. SEAS 8 TO 13 FT. ELSEWHERE WITHIN 16N94W TO 16N96W
TO 15N97W TO 13N96W TO 13N94W TO 14N93W TO 16N94W N WINDS 20 TO 
30 KT. SEAS 8 TO 10 FT.
.48 HOUR FORECAST WITHIN 16N94W TO 16N96W TO 14N97W TO 13N97W TO
14N95W TO 15N94W TO 16N94W...INCLUDING THE GULF OF TEHUANTEPEC 
...N TO NE WINDS 20 TO 30 KT. SEAS 8 TO 11 FT. ELSEWHERE WITHIN 
16N94W TO 16N97W TO 13N99W TO 10N99W TO 10N97W TO 11N95W TO 
16N94W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN N TO NE SWELL.

...GALE WARNING...
.TROPICAL WAVE NEAR 99W. WITHIN 16N98W TO 16N99W TO 15N99W TO 
15N98W TO 14N98W TO 15N98W TO 16N98W SE WINDS 20 TO 25 KT. SEAS 
LESS THAN 8 FT. WITHIN 12N103W TO 11N105W TO 10N106W TO
09N105W TO 10N104W TO 11N102W TO 12N103W WINDS 20 KT OR LESS. 
SEAS 8 TO 9 FT IN S TO SW SWELL.
.24 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR
15.5N101.5W 1006 MB. WITHIN 17N100W TO 17N101W TO 17N103W TO 
16N103W TO 15N101W TO 15N100W TO 17N100W WINDS 20 TO 30 KT. SEAS
8 TO 11 FT.
.36 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR
15.5N103W 1004 MB. WITHIN 17N102W TO 17N103W TO 16N103W TO 
15N102W TO 15N101W TO 17N102W WINDS 30 TO 35 KT. SEAS 9 TO 12 FT.
ELSEWHERE WITHIN 17N100W TO 18N103W TO 18N104W TO 15N104W TO 
14N103W TO 14N101W TO 17N100W WINDS 20 TO 30 KT. SEAS 8 TO 10 FT.
.48 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR
16N104W 1002 MB. WITHIN 17N102W TO 17N104W TO 16N105W TO 15N104W
TO 15N103W TO 16N102W TO 17N102W WINDS 30 TO 35 KT. SEAS 10 TO 
14 FT. ELSEWHERE WITHIN 18N102W TO 19N105W TO 18N106W TO 15N106W
TO 14N103W TO 14N102W TO 18N102W 20 TO 30 KT. SEAS 8 TO 11 FT.

.SYNOPSIS AND FORECAST.

.WITHIN 30N128W TO 30N136W TO 27N137W TO 25N133W TO 27N130W TO
30N128W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED NE WIND
WAVES AND NW SWELL.
.12 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.30 HOUR FORECAST WITHIN 30N133W TO 30N137W TO 29N136W TO
29N135W TO 30N133W WINDS 20 KT OR LESS. SEAS 8 FT IN W TO NW
SWELL.
.48 HOUR FORECAST WITHIN 30N135W TO 30N137W TO 29N138W TO
26N137W TO 27N135W TO 30N135W WINDS 20 KT OR LESS. SEAS 8 FT IN
NW TO N SWELL. 

.WITHIN 18N138W TO 20N140W TO 14N140W TO 15N138W TO 16N137W TO
18N138W WINDS 20 KT OR LESS. SEAS 8 FT IN NW TO N SWELL.
.24 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

.18 HOUR FORECAST WITHIN 02S115W TO 00N120W TO 03.4S120W TO
03.4S113W TO 02S115W WINDS 20 KT OR LESS. SEAS 8 FT IN S TO SW
SWELL.
.24 HOUR FORECAST WITHIN 02S112W TO 00N117W TO 02N120W TO
00N121W TO 03.4S120W TO 03.4S109W TO 02S112W WINDS 20 KT OR
LESS. SEAS 8 TO 9 FT IN S TO SW SWELL.
.48 HOUR FORECAST WITHIN 09N113W TO 14N128W TO 06N128W TO
00N124W TO 03.4S107W TO 04N115W TO 09N113W WINDS 20 KT OR LESS.
SEAS 8 FT IN S TO SW SWELL.

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

CONVECTION VALID AT 0710 UTC WED OCT 19...

.TROPICAL WAVE ALONG 99W...SCATTERED MODERATE ISOLATED STRONG 
FROM 13.5N TO 18N BETWEEN 94W AND 102W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 11N86W TO 15N98W TO 09N132W TO 10N135W TO 
12N140W. SCATTERED MODERATE ISOLATED STRONG FROM 09N TO 15N 
BETWEEN 92W AND 114W...AND FROM 07N TO 14N BETWEEN 120W AND 
140W. SCATTERED MODERATE FROM 03N TO 08N BETWEEN 77W AND 82W.

$$
.FORECASTER LEWITSKY. NATIONAL HURRICANE CENTER.