034 
FZPN03 KNHC 010942
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC WED FEB 01 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 FEB 01.
24 HOUR FORECAST VALID 0600 UTC THU FEB 02.
48 HOUR FORECAST VALID 0600 UTC FRI FEB 03.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.TROUGH FROM 16N115W TO 07N117W. WITHIN 14N121W TO 14N125W TO 
13N128W TO 12N129W TO 13N124W TO 14N121W NE WINDS 20 TO 25 KT. 
SEAS 8 FT. ELSEWHERE WITHIN 25N116W TO 29N117W TO 30N140W TO 
05N140W TO 14N121W TO 20N131W TO 25N116W NE WINDS 20 KT OR 
LESS. SEAS 8 TO 10 FT IN NW TO N SWELL.
.24 HOUR FORECAST TROUGH FROM 16N117W TO 07N120W. WITHIN 16N117W 
TO 12N119W TO 11N122W TO 11N126W TO 15N123W TO 16N117W NE WINDS 
20 TO 25 KT. SEAS 8 TO 10 FT. ELSEWHERE WITHIN 18N114W TO 
24N121W TO 23N140W TO 06N140W TO 06N127W TO 11N117W TO 18N114W 
WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW TO N SWELL.
.48 HOUR FORECAST TROUGH FROM 17N120W TO 07N123W. WITHIN 17N120W 
TO 15N118W TO 13N125W TO 15N128W TO 17N126W TO 17N120W NE TO E 
WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. ELSEWHERE WITHIN 18N114W TO 
18N126W TO 10N140W TO 06N133W TO 07N122W TO 12N112W TO 18N114W 
WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED NE AND NW SWELL.

.12 HOUR FORECAST COLD FRONT JUST NW OF AREA. FROM WITHIN 
30N137W TO 30N140W TO 29N140W TO 29N139W TO 30N137W S TO SW 
WINDS 20 TO 25 KT. SEAS 8 TO 10 FT.
.24 HOUR FORECAST COLD FRONT TO ENTER FAR NW CORNER OF AREA. 
WITHIN 30N132W TO 30N140W TO 27N140W TO 28N137W TO 30N134W SW 
WINDS 20 TO 25 KT...EXCEPT BEHIND FRONT NW WINDS 20 TO 25 KT. 
SEAS 8 TO 10 FT.
.48 HOUR FORECAST WEAKENING STATIONARY FRONT FROM 30N130W TO 
26N135W AND TO 24N140W. WITHIN 30N127W TO 30N140W TO 25N140W TO 
27N132W TO 30N127W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW 
SWELL.

.WITHIN 16N94W TO 16N95W TO 16N96W TO 15N95W TO 15N94W TO 16N94W...
INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 20 TO 25 KT. SEAS 
LESS THAN 8 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.36 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST WITHIN 16N94W TO 16N95W TO 16N96W TO 15N95W TO 
15N94W TO 16N94W...INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 
20 TO 25 KT. SEAS LESS THAN 8 FT.

.WITHIN 11N86W TO 12N87W TO 12N89W TO 11N90W TO 10N89W TO 10N87W
TO 11N86W...INCLUDING THE GULF OF PAPAGAYO...NE TO E WINDS 20 TO
30 KT. SEAS 8 TO 9 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST WITHIN 11N86W TO 11N87W TO 10N88W TO 10N87W TO
10N86W TO 11N86W...INCLUDING THE GULF OF PAPAGAYO...NE TO E 
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 0930 UTC WED FEB 01...

.TROUGH FROM 16N115W TO 07N117W...SCATTERED MODERATE FROM 12N TO 
14N BETWEEN 111W AND 115W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH AXIS EXTENDS FROM 09N79W TO 05N90W TO 05N98W TO
05N107W. ITCZ EXTENDS FROM 05N107W TO 06N113W. IT RESUMES AT
06N118W TO 07N130W TO 07N140W. SCATTERED MODERATE WITHIN 60 NM N 
OF THE ITCZ BETWEEN 120W AND 126W AND WITHIN 60 NM N OF THE ITCZ 
W OF 131W.

$$
.FORECASTER AGUIRRE. NATIONAL HURRICANE CENTER.