288 
FZPN03 KNHC 050809
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
ISSUED BY NWS OCEAN PREDICTION CENTER WASHINGTON DC
1030 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0600 UTC WED MAR 5.
24 HOUR FORECAST VALID 0600 UTC THU MAR 6.
48 HOUR FORECAST VALID 0600 UTC FRI MAR 7.

.WARNINGS.

...GALE WARNING...
.12 HOUR FORECAST WITHIN 16N94W TO 16N95W TO 15N95W TO 15N94W TO
16N94W...INCLUDING THE GULF OF TEHUANTEPEC...NW TO N WINDS 2O TO
25 KT. SEAS LESS THAN 8 FT.
.15 HOUR FORECAST WITHIN 16N94W TO 16N95W TO 15N95W TO 14N95W TO
14N94W TO 16N94W...INCLUDING THE GULF OF TEHUANTEPEC...NW TO N 
WINDS 20 TO 35 KT. SEAS BUILDING TO 8 TO 10 FT.
.24 HOUR FORECAST WITHIN 16N94W TO 16N95W TO 15N95W TO 15N94W TO
16N94W...INCLUDING THE GULF OF TEHUANTEPEC...NW TO N WINDS 25 TO
35 KT. SEAS 8 TO 11 FT.ELSEWHERE WITHIN 16N94W TO 16N96W TO 
14N96W TO 13N95W TO 13N94W TO 14N94W TO 16N94W NW TO N WINDS 20 
TO 25 KT. SEAS 8 TO 9 FT.
.30 HOUR FORECAST LITTLE CHANGE...EXCEPT WINDS BELOW GALE FORCE.
.42 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

.SYNOPSIS AND FORECAST.

.COLD FRONT FROM 30N127.5W TO 23.5N137W. WITHIN 30N133W TO 
30N140W TO 26N140W TO 28N135W TO 30N133W N TO NE WINDS 20 TO 25 
KT. SEAS 8 TO 10 FT.
.24 HOUR FORECAST COLD FRONT FROM 30N116.5W TO 22N131W. WITHIN 
30N120W TO 30N140W TO 25N140W TO 24N129W TO 27N122W TO 30N120W 
WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW SWELL.
.48 HOUR FORECAST DISSIPATING COLD FRONT FROM 24.5N112W TO
19N122.5W. WITHIN 30N117W TO 30N134W TO 26N129W TO 26N124W TO 
27N119W TO 30N117W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN NW 
SWELL.

.WITHIN 18N135W TO 22N136W TO 24N140W TO 08N140W TO 12N137W TO
15N132W TO 18N135W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 10 FT IN
MIXED NE WIND WAVES AND NW SWELL. ELSEWHERE WITHIN 18N107W TO 
26N115W TO 21N120W TO 19N136W TO 10N139W TO 07N125W TO 18N107W 
...INCLUDING NEAR CABO CORRIENTES...WINDS 20 KT OR LESS. SEAS 8 
TO 10 FT IN NW SWELL.
.24 HOUR FORECAST WITHIN 20N131W TO 24N130W TO 25N140W TO 
06N140W TO 10N126W TO 20N131W NE WINDS 20 TO 25 KT. SEAS 8 TO 11
FT IN MIXED NE WIND WAVES AND NW SWELL.
.48 HOUR FORECAST WITHIN 19N127W TO 22N140W TO 08N140W TO 
10N128W TO 19N127W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 11 FT IN
MIXED NE WIND WAVES AND NW SWELL. ELSEWHERE WITHIN 21N123W TO 
23N125W TO 23N140W TO 05N140W TO 07N132W TO 10N127W TO 21N123W 
WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW SWELL.

.24 HOUR FORECAST COLD FRONT FROM 31.5N114W TO 30.5N114.5W. 
WITHIN 31N113W TO 31N114W TO 31N115W TO 30N114W TO 31N113W... 
INCLUDING THE GULF OF CALIFORNIA...SW WINDS 20 TO 25 KT. SEAS 
LESS THAN 8 FT.
.48 HOUR FORECAST DISSIPATING COLD FRONT NEAR 25.5N. LITTLE 
CHANGE.

.36 HOUR FORECAST WITHIN 11N86W TO 11N87W TO 10N87W TO 10N86W TO
11N86W...INCLUDING THE GULF OF PAPAGAYO...NE 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 0740 UTC WED MAR 5...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 06.5N77.5W TO 06.5N87W TO 01N105W TO LOW 
PRES NEAR 03N124W 1010 MB TO 00N136W. TROUGH FROM 00N80.5W TO 
03.4S95.5W. SCATTERED MODERATE FROM 00N TO 05.5N BETWEEN 90W AND
103W...AND ALSO S OF TROUGH. SIMILAR CONVECTION WITHIN 240 NM OF
COASTS OF SOUTHERN COLOMBIA AND ECUADOR.

$$
.FORECASTER LEWITSKY. NATIONAL HURRICANE CENTER.