000
FZPN03 KNHC 110859
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC WED JAN 11 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 WED JAN 11.
24 HOUR FORECAST VALID 0600 UTC THU JAN 12.
48 HOUR FORECAST VALID 0600 UTC FRI JAN 13.

.WARNINGS.

...GALE WARNING...

.NEW COLD FRONT NW OF AREA. WITHIN 30N139W TO 30N140W TO 
29N140W TO 30N139W SW WINDS 25 TO 30 KT. SEAS 14 TO 15 FT IN W TO
NW SWELL. ELSEWHERE WITHIN 24N113W TO 30N116W TO 29N140W TO 
05N140W TO 08N117W TO 17N122W TO 24N113W...INCLUDING WITHIN 60 NM
OF SHORE...WINDS 20 KT OR LESS. SEAS 8 TO 16 FT IN NW 
SWELL...HIGHEST N.
.09 HOUR FORECAST COLD FRONT NW OF AREA NEAR 31N141W. WITHIN 
30N139W TO 30N140W TO 29N140W TO 29N139W TO 30N139W SW WINDS 30 
TO 35 KT. SEAS 15 TO 18 FT IN W TO NW SWELL. ELSEWHERE WITHIN 
30N135W TO 30N140W TO 26N140W TO 26N139W TO 30N135W SW WINDS 20 
TO 30 KT. SEAS 11 TO 15 FT IN NW SWELL. REMAINDER OF AREA WITHIN 
18N119W TO 30N116W TO 30N135W TO 26N140W TO 06N140W TO 08N114W TO
18N119W...INCLUDING SEBASTIAN VIZCAINO BAY AND WITHIN 60 NM OF 
SHORE...WINDS 20 KT OR LESS. SEAS 8 TO 14 FT IN NW SWELL.
.24 HOUR FORECAST COLD FRONT 30N136W TO 28N140W. WITHIN 30N132W 
TO 30N136W TO 29N139W TO 25N140W TO 26N136W TO 28N134W TO 30N132W
SW WINDS 30 TO 35 KT. SEAS 15 TO 25 FT IN W TO NW SWELL. 
ELSEWHERE SE OF FRONT WITHIN 30N128W TO 30N137W TO 27N140W TO 
24N140W TO 25N137W TO 27N131W TO 30N128W SW WINDS 20 TO 30 KT. 
SEAS 15 TO 20 FT IN NW SWELL. ELSEWHERE NW OF FRONT WITHIN 
30N137W TO 30N140W TO 27N140W TO 30N137W W TO NW WINDS 20 TO 30 
KT. SEAS 24 TO 30 FT IN W TO NW SWELL. REMAINDER OF AREA WITHIN 
23N111W TO 30N116W TO 30N128W TO 24N140W TO 06N140W TO 07N115W TO
23N111W...INCLUDING SEBASTIAN VIZCAINO BAY AND WITHIN 60 NM OF 
SHORE...WINDS 20 KT OR LESS. SEAS 8 TO 12 FT IN NW SWELL.
.42 HOUR FORECAST COLD FRONT 30N128W TO 24N134W. WITHIN 30N125W 
TO 30N128W TO 27N129W TO 27N127W TO 28N127W TO 30N125W SW WINDS 
20 TO 30 KT. SEAS 14 TO 24 FT IN W TO NW SWELL. WITHIN 30N132W TO
30N140W TO 28N140W TO 27N137W TO 28N135W TO 30N132W W WINDS 20 
TO 25 KT. SEAS 25 TO 28 FT IN W TO NW SWELL. ELSEWHERE WITHIN 
19N107W TO 30N116W TO 28N140W TO 04N140W TO 04N128W TO 10N113W TO
19N107W...INCLUDING WITHIN 60 NM OF SHORE...WINDS 20 KT OR LESS.
SEAS 8 TO 26 FT IN NW SWELL...HIGHEST NW.
.48 HOUR FORECAST DISSIPATING COLD FRONT 30N125W TO 24N131W. 
WITHIN 30N135W TO 30N140W TO 29N139W TO 29N137W TO 30N137W TO 
30N135W W WINDS 20 TO 25 KT. SEAS 25 TO 26 FT IN W TO NW SWELL. 
ELSEWHERE WITHIN 18N106W TO 29N118W TO 30N140W TO 03N140W TO 
08N112W TO 18N106W...INCLUDING WITHIN 60 NM OF SHORE...WINDS 20 
KT OR LESS. SEAS 8 TO 24 FT IN NW SWELL...HIGHEST NW.

.SYNOPSIS AND FORECAST.

.WITHIN 16N95W TO 14N96W TO 14N95W TO 15N95W TO 16N95W...INCLUDING
THE GULF OF TEHUANTEPEC...N WINDS 20 TO 25 KT. SEAS TO 8 FT.
.12 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST GULF OF TEHUANTEPEC N OF 14.5N N WINDS 20 TO 
25 KT. SEAS LESS THAN 8 FT.

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

CONVECTION VALID AT 0830 UTC WED JAN 11...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH AXIS FROM 09N74W TO 10N81W TO 06N95W. ITCZ 
EXTENDS FROM 06N95W TO 08N123W TO BEYOND 06N140W. SCATTERED 
MODERATE CONVECTION WITHIN 60 NM OF ITCZ BETWEEN 108W AND 130W.

$$
.FORECASTER STRIPLING. NATIONAL HURRICANE CENTER.