000
FZPN03 KNHC 090926
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC MON JAN 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0600 UTC MON JAN 9.
24 HOUR FORECAST VALID 0600 UTC TUE JAN 10.
48 HOUR FORECAST VALID 0600 UTC WED JAN 11.

.WARNINGS.

...GALE WARNING...
.COLD FRONT 30N134W TO 28N140W. WITHIN 30N131W TO 30N134W TO 
28N137W TO 29N134W TO 30N131W SW TO W WINDS 30 TO 35 KT. SEAS 15
TO 18 FT IN NW SWELL. ELSEWHERE WITHIN 30N125W TO 30N135W TO 
28N140W TO 25N140W TO 25N138W TO 28N128W TO 30N125W SW WINDS 20 
TO 30 KT. SEAS 11 TO 16 FT IN NW SWELL. REMAINDER OF AREA WITHIN
29N116W TO 30N140W TO 21N140W TO 20N135W TO 23N126W TO 29N116W
WINDS 20 KT OR LESS. SEAS 8 TO 16 FT IN NW SWELL.
.18 HOUR FORECAST COLD FRONT 30N125W TO 24N140W. WITHIN 29N123W 
TO 30N122W TO 30N124W TO 29N126W TO 28N129W TO 28N127W TO 29N123W
SW WINDS 20 TO 25 KT. SEAS 12 TO 14 FT IN W TO NW SWELL. WITHIN 
30N131W TO 30N140W TO 28N140W TO 28N134W TO 30N131W W WINDS 20 TO
30 KT. SEAS 14 TO 20 FT IN NW SWELL. ELSEWHERE WITHIN 18N126W TO
30N116W TO 30N140W TO 05N140W TO 08N118W TO 15N112W TO 18N126W 
WINDS 20 KT OR LESS. SEAS 8 TO 14 FT IN NW TO N SWELL. 
.24 HOUR FORECAST FRONT TO MOVE N OF AREA. WITHIN 30N125W TO 
30N138W TO 28N134W TO 29N125W TO 30N125W W TO NW WINDS 20 TO 30 
KT. SEAS 12 TO 22 FT IN NW SWELL. ELSEWHERE WITHIN 19N122W TO 
29N118W TO 30N140W TO 05N140W TO 07N107W TO 19N122W WINDS 20 KT 
OR LESS. SEAS 8 TO 20 FT IN NW TO N SWELL...HIGHEST N.
.48 HOUR FORECAST NEW COLD FRONT NW OF AREA. WITHIN 30N135W TO 
30N140W TO 28N140W TO 29N138W TO 30N135W SW WINDS 20 TO 25 KT. 
SEAS 12 TO 14 FT IN W TO NW SWELL. ELSEWHERE WITHIN 24N113W TO 
30N116W TO 30N140W TO 04N140W TO 08N119W TO 24N113W...INCLUDING 
WITHIN 60 NM OF SHORE...WINDS 20 KT OR LESS. SEAS 8 TO 17 FT IN 
NW SWELL...HIGHEST N.

.SYNOPSIS AND FORECAST.

.WITHIN 11N94W TO 30N116W TO 23N140W TO 05N140W TO 03.4S120W TO
02S95W TO 11N94W...INCLUDING NEAR CABO CORRIENTES AND WITHIN 60 
NM OF SHORE...WINDS 20 KT OR LESS. SEAS 8 TO 13 FT IN NW TO N 
SWELL...HIGHEST SE.
.24 HOUR FORECAST WITHIN 03N97W TO 09N109W TO 03S110W TO 03S91W 
TO 03N97W WINDS 20 KT OR LESS. SEAS 8 FT IN NW SWELL.
.42 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

.GULF OF TEHUANTEPEC N OF 14.5N N WINDS 20 TO 25 KT. SEAS LESS
THAN 8 FT.
.06 HOUR FORECAST WITHIN 16N95W TO 15N96W TO 14N96W TO 13N95W TO
14N95W TO 16N95W...INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 
20 TO 30 KT. SEAS TO 8 FT.
.24 HOUR FORECAST GULF OF TEHUANTEPEC N OF 14.5N N WINDS 20 TO 
25 KT. SEAS TO 8 FT.
.48 HOUR FORECAST GULF OF TEHUANTEPEC N OF 14.5N N WINDS 20 TO 
25 KT. SEAS TO 8 FT.

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

CONVECTION VALID AT 0900 UTC MON JAN 9...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH EXTENDS FROM 10N74W TO 10N84W TO 05.5N94W. ITCZ 
CONTINUES FROM 05.5N94W TO 07N116W TO 06N127W TO BEYOND 07N140W. 
WIDELY SCATTERED MODERATE CONVECTION WITHIN 90 NM N OF THE ITCZ 
BETWEEN 117W AND 130W.

$$
.FORECASTER STRIPLING. NATIONAL HURRICANE CENTER.