000
FZPN03 KNHC 091550
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC MON OCT 9 2023

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 MON OCT 9.
24 HOUR FORECAST VALID 1200 UTC TUE OCT 10.
48 HOUR FORECAST VALID 1200 UTC WED OCT 11.

.WARNINGS.

...HURRICANE WARNING...
.TROPICAL STORM LIDIA NEAR 18.5N 111.8W 992 MB AT 1500 UTC OCT
09 MOVING NE OR 045 DEG AT 5 KT. MAXIMUM SUSTAINED WINDS 55 KT
GUSTS 65 KT. TROPICAL STORM FORCE WINDS WITHIN 70 NM E
SEMICIRCLE...80 NM SW QUADRANT AND 50 NM NW QUADRANT. SEAS 12 FT
OR GREATER WITHIN 150 NM E SEMICIRCLE...120 NM SW QUADRANT AND 
90 NM NW QUADRANT WITH SEAS TO 23 FT. ELSEWHERE WITHIN 20N110W TO
20N113W TO 18N115W TO 16N113W TO 16N111W TO 18N109W TO 20N110W 
WINDS 20 TO 33 KT. SEAS 10 TO 12 FT. REMAINDER OF AREA WITHIN 
23N110W TO 21N115W TO 12N116W TO 10N113W TO 12N107W TO 15N105W TO
23N110W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED SWELL.
.12 HOUR FORECAST HURRICANE LIDIA NEAR 19.0N 110.6W. MAXIMUM 
SUSTAINED WINDS 65 KT GUSTS 80 KT. 
.24 HOUR FORECAST HURRICANE LIDIA NEAR 20.0N 108.4W. MAXIMUM 
SUSTAINED WINDS 80 KT GUSTS 100 KT. TROPICAL STORM FORCE WINDS 
WITHIN 100 NM S SEMICIRCLE...90 NM NE QUADRANT AND 70 NM NW 
QUADRANT. SEAS 12 FT OR GREATER WITHIN 120 NM N AND 180 NM S 
SEMICIRCLES WITH SEAS TO 28 FT. ELSEWHERE WITHIN 21N105W TO 
22N107W TO 20N113W TO 16N111W TO 15N105W TO 21N105W WINDS 20 TO 
33 KT. SEAS 10 TO 12 FT. REMAINDER OF AREA WITHIN 24N107W TO 
24N111W TO 20N114W TO 14N112W TO 11N108W TO 15N103W TO 24N107W 
WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED SWELL.
.48 HOUR FORECAST TROPICAL DEPRESSION LIDIA INLAND NEAR 23.1N 
103.0W. MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT. OVER FORECAST 
WATERS WITHIN 17N101W TO 20N105W TO 18N108W TO 15N109W TO 13N104W
TO 16N101W TO 17N101W...INCLUDING NEAR CABO CORRIENTES...WINDS 
20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED SWELL.
.60 HOUR FORECAST...DISSIPATED.

...TROPICAL STORM WARNING...
.TROPICAL STORM MAX NEAR 17.1N 101.2W 996 MB AT 1500 UTC OCT 09
MOVING NNE OR 030 DEG AT 4 KT. MAXIMUM SUSTAINED WINDS 50 KT
GUSTS 60 KT. TROPICAL STORM FORCE WINDS WITHIN 50 NM OF CENTER.
SEAS 12 FT OR GREATER WITHIN 30 NM N SEMICIRCLE...60 NM SE
QUADRANT AND 45 NM SW QUADRANT WITH SEAS TO 16 FT. ELSEWHERE WITHIN
17N100W TO 18N102W TO 17N103W TO 16N102W TO 16N101W TO 17N100W 
WINDS 20 TO 33 KT. SEAS 10 TO 12 FT. REMAINDER OF AREA WITHIN 
17N100W TO 18N102W TO 17N103W TO 16N104W TO 15N103W TO 14N99W TO 
17N100W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED SWELL.
.12 HOUR FORECAST TROPICAL STORM MAX INLAND NEAR 17.7N 100.9W. 
MAXIMUM SUSTAINED WINDS 35 KT GUSTS 45 KT.
.24 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.

.SYNOPSIS AND FORECAST.

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

CONVECTION VALID AT 1500 UTC MON OCT 9...

.T.S. LIDIA...NUMEROUS MODERATE TO SCATTERED STRONG FROM 14N TO 
21N BETWEEN 109W AND 117W.

.T.S. MAX...NUMEROUS MODERATE TO SCATTERED STRONG N OF 14N 
BETWEEN 100W AND 105W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 10N86W TO 11N94W...THEN RESUMES SW OF T.S. 
LIDIA NEAR 12N122W TO 09N140W. SCATTERED MODERATE TO ISOLATED 
STRONG FROM 07N TO 13N BETWEEN 88W AND 100W...AND FROM 08N TO 
12N BETWEEN 119W AND 130W.

$$
.FORECASTER ERA. NATIONAL HURRICANE CENTER.