232 
FZPN03 KNHC 100901
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC TUE JAN 10 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0600 UTC TUE JAN 10.
24 HOUR FORECAST VALID 0600 UTC WED JAN 11.
48 HOUR FORECAST VALID 0600 UTC THU JAN 12.

.WARNINGS.

...GALE WARNING...
.COLD FRONT 30N122W TO 26N128W. WITHIN 30N124W TO 30N135W TO 
29N135W TO 29N131W TO 29N129W TO 30N124W W WINDS 20 TO 25 KT. 
SEAS 13 TO 18 FT IN NW SWELL. ELSEWHERE WITHIN 30N116W TO 30N140W
TO 16N140W TO 18N124W TO 22N118W TO 30N116W WINDS 20 KT OR LESS.
SEAS 8 TO 20 FT IN NW SWELL...HIGHEST NW. WITHIN 10N133W TO 
10N135W TO 10N136W TO 08N136W TO 08N134W TO 08N132W TO 10N133W NE
TO E WINDS 20 TO 25 KT. SEAS 9 TO 1O FT IN NW SWELL. ELSEWHERE 
WITHIN 14N112W TO 18N123W TO 15N140W TO 06N140W TO 05N132W TO 
08N114W TO 14N112W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW TO 
N SWELL.
.24 HOUR FORECAST COLD FRONT DISSIPATED. NEW COLD FRONT NW OF 
AREA. WITHIN 30N137W TO 30N140W TO 29N140W TO 30N139W TO 30N138W 
TO 30N137W SW WINDS 20 TO 25 KT. SEAS 13 TO 14 FT IN W TO NW 
SWELL. ELSEWHERE WITHIN 30N116W TO 29N140W TO 05N140W TO 07N113W 
TO 17N122W TO 30N116W...INCLUDING WITHIN 60 NM OF SHORE...WINDS 
20 KT OR LESS. SEAS 8 TO 16 FT IN NW SWELL...HIGHEST N.
.33 HOUR FORECAST COLD FRONT NEAR 30N140W. WITHIN 30N139W TO 
30N140W TO 29N140W TO 30N139W SW WINDS 30 TO 35 KT. SEAS 16 TO 18
FT IN W TO NW SWELL. ELSEWHERE WITHIN 30N133W TO 30N140W TO 
26N140W TO 27N139W TO 30N133W SW WINDS 20 TO 30 KT. SEAS 11 TO 15
FT IN NW SWELL. REMAINDER OF AREA WITHIN 18N120W TO 30N116W TO 
30N133W TO 26N140W TO 06N140W TO 07N114W TO 18N120W...INCLUDING 
SEBASTIAN VIZCAINO BAY AND WITHIN 60 NM OF SHORE...WINDS 20 KT 
OR LESS. SEAS 8 TO 15 FT IN NW SWELL...HIGHEST N.
.48 HOUR FORECAST COLD FRONT 30N137W TO 29N140W. WITHIN 30N134W 
TO 30N138W TO 29N140W TO 28N140W TO 28N137W TO 27N137W TO 30N134W
SW TO W WINDS 30 TO 35 KT. SEAS 19 TO 30 FT IN W TO NW SWELL. 
ELSEWHERE WITHIN 30N128W TO 30N140W TO 24N140W TO 27N133W TO 
30N128W SW TO W WINDS 20 TO 30 KT. SEAS 12 TO 30 FT IN NW 
SWELL...HIGHEST NW. REMAINDER OF AREA WITHIN 23N111W TO 29N115W 
TO 30N128W TO 24N140W TO 06N140W TO 06N117W TO 23N111W... 
INCLUDING SEBASTIAN VIZCAINO BAY AND WITHIN 60 NM OF SHORE... 
WINDS 20 KT OR LESS. SEAS 8 TO 13 FT IN NW SWELL.

.SYNOPSIS AND FORECAST.

.WITHIN 16N94.5W TO 16.5N95W TO 16N95.5W TO 14.5N95.5W TO 14N95W
TO 15N94.5W TO 16N94.5W...INCLUDING THE GULF OF TEHUANTEPEC...N 
WINDS 20 TO 25 KT. SEAS TO 8 FT.
.24 HOUR FORECAST WITHIN 16N94.5W TO 16.5N95W TO 16N95.5W TO 
14.5N95.5W TO 14N95W TO 15N94.5W TO 16N94.5W...INCLUDING THE GULF
OF TEHUANTEPEC...N WINDS 20 TO 25 KT. SEAS TO 8 FT.
.36 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

.WITHIN 01N93W TO 08N109W TO 08N111W TO 02S106W TO 00N99W TO
03.4S91W TO 01N93W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW 
SWELL.
.18 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

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

CONVECTION VALID AT 0830 UTC TUE JAN 10...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH EXTENDS FROM 10N76W TO 09.5N85W TO 06N93W. ITCZ 
CONTINUES FROM 06N93W TO 08N122W TO BEYOND 06N140W. SCATTERED 
MODERATE CONVECTION FROM 02N TO 07N E OF 82W...AND WITHIN 90 NM 
N OF THE ITCZ BETWEEN 101W AND 133W.

$$
.FORECASTER STRIPLING. NATIONAL HURRICANE CENTER.