339 
FZPN03 KNHC 050234
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
ISSUED BY NWS OCEAN PREDICTION CENTER WASHINGTON DC
0430 UTC WED MAR 5 2025

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0000 UTC WED MAR 5.
24 HOUR FORECAST VALID 0000 UTC THU MAR 6.
48 HOUR FORECAST VALID 0000 UTC FRI MAR 7.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.COLD FRONT FROM FROM 30N135.5W TO 07.5N140W. WITHIN 30N136W TO 
30N140W TO 26N140W TO 27N138W TO 30N136W N TO NE WINDS 20 TO 25 
KT. SEAS 8 TO 10 FT.
.24 HOUR FORECAST COLD FRONT FROM 30N119.5W TO 22N135W. WITHIN 
28N122W TO 30N120W TO 30N127W TO 26N138W TO 23N140W TO 22N134W TO
28N122W N TO NE WINDS 20 TO 25 KT...EXCEPT NW TO N WINDS E OF
130W. SEAS 8 TO 10 FT. ELSEWHERE WITHIN 30N127W TO 30N140W TO 
26N140W TO 26N137W TO 30N127W WINDS 20 KT OR LESS. SEAS 8 TO 10 
FT IN NW SWELL.
.48 HOUR FORECAST DISSIPATING COLD FRONT FROM 26N112W TO 20N124W.
CONDITIONS MERGED BELOW.

.WITHIN 20N107W TO 30N120W TO 23N123W TO 20N140W TO 09N138W TO
08N119W TO 20N107W...INCLUDING NEAR NEAR SEBASTIAN VIZCAINO BAY 
...AND WITHIN 60 NM OF SHORE...WINDS 20 KT OR LESS. SEAS 8 TO 10
FT IN NW TO N SWELL.
.24 HOUR FORECAST WITHIN 20N132W TO 23N140W TO 11N140W TO 
13N134W TO 16N131W TO 20N132W NE WINDS 20 TO 25 KT. SEAS 8 TO 10 
FT IN MIXED NE WIND WAVES AND NW SWELL. ELSEWHERE WITHIN 
16N129W TO 10N140W TO 06N140W TO 11N132W TO 09N127W TO 11N124W TO
16N129W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NW SWELL.
.48 HOUR FORECAST WITHIN 20N132W TO 19N135W TO 20N140W TO 
07N140W TO 11N133W TO 15N130W TO 20N132W NE TO E WINDS 20 TO 25 
KT. SEAS 8 TO 11 FT IN MIXED NE WIND WAVES AND NW SWELL.
ELSEWHERE WITHIN 18N131W TO 23N124W TO 25N126W TO 18N134W TO 
05N140W TO 10N128W TO 18N131W WINDS 20 KT OR LESS. SEAS 8 TO 10 
FT IN NW SWELL. WITHIN 30N118W TO 30N135W TO 25N132W TO 25N127W
TO 27N122W TO 30N118W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW
TO N SWELL.

.WITHIN 28N111W TO 25N110W TO 25N109W TO 22N109W TO 22N108W TO
24N107W TO 28N111W...INCLUDING THE GULF OF CALIFORNIA...NW TO N
WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. WITHIN 21N105W TO 
21N107W TO 19N107W TO 19N106W TO 19N105W TO 20N105W TO 21N105W
...INCLUDING NEAR CABO CORRIENTES...NW TO N WINDS 20 TO 25 KT. 
SEAS TO 8 FT.
.06 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
AS DESCRIBED ABOVE.

.18 HOUR FORECAST WITHIN 16N94W TO 16N95W TO 15N95W TO 15N94W TO
16N94W...INCLUDING THE GULF OF TEHUANTEPEC...NW TO N WINDS 20 TO
30 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST LITTLE CHANGE...EXCEPT SEAS BUILDING TO 8 TO 10
FT.
.45 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

.30 HOUR FORECAST COLD FRONT FROM 32N113.5W TO 30.5N115W.
WITHIN 31N113W TO 31N114W TO 31N115W TO 30N114W TO 30N113W TO 
31N113W...INCLUDING THE GULF OF CALIFORNIA...SW WINDS 20 TO 25 
KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST COLD FRONT FROM 28.5N111.5W TO 26.5N111.5W. 
WITHIN 31N113W TO 30N114W TO 29N113W TO 28N112W TO 29N113W TO 
31N113W...INCLUDING THE GULF OF CALIFORNIA...W WINDS 20 TO 30 
KT. SEAS LESS THAN 8 FT.

.45 HOUR FORECAST WITHIN 11N86W TO 12N87W TO 11N87W TO 10N87W TO
11N86W...INCLUDING THE GULF OF PAPAGAYO...NE TO E WINDS 20 TO 25
KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST LITTLE CHANGE.

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

CONVECTION VALID AT 0200 UTC WED MAR 5...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 08N78W TO 01N105W TO 02N115W TO 00.5N120W TO
03N130W TO NEAR 00N140W. WIDELY SCATTERED MODERATE WITHIN 210 NM
EITHER SIDE OF MONSOON TROUGH BETWEEN 88W AND 105W. NUMEROUS 
MODERATE WITHIN 120 NM OF COASTS OF COLOMBIA AND ECUADOR.

$$
.FORECASTER LEWITSKY. NATIONAL HURRICANE CENTER.