494 
FZPN03 KNHC 180937
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC TUE MAR 18 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 TUE MAR 18.
24 HOUR FORECAST VALID 0600 UTC WED MAR 19.
48 HOUR FORECAST VALID 0600 UTC THU MAR 20.

.WARNINGS.

...GALE WARNING...
.WITHIN 16N95W TO 16N96W TO 15N96W TO 14N96W TO 14N95W TO 15N95W
TO 16N95W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 25
TO 35 KT. SEAS 12 TO 16 FT. ELSEWHERE...WITHIN 16N94W TO 14N101W
TO 10N103W TO 08N98W TO 10N94W TO 16N94W NE WINDS 20 TO 30 KT. 
SEAS 8 TO 12 FT.
.12 HOUR FORECAST WITHIN 15N94W TO 16N95W TO 13N97W TO 12N96W TO
13N95W TO 15N94W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE 
WINDS 20 TO 30 KT. SEAS 8 TO 11 FT. ELSEWHERE...WITHIN 16N95W TO 
14N102W TO 10N105W TO 07N103W TO 06N98W TO 08N94W TO 16N95W WINDS
20 KT OR LESS. SEAS 8 TO 10 FT IN NE SWELL.
.24 HOUR FORECAST WITHIN 09N94W TO 12N98W TO 13N104W TO 12N109W 
TO 06N106W TO 04N100W TO 09N94W WINDS 20 KT OR LESS. SEAS 8 TO 10
FT IN NE SWELL.
.48 HOUR FORECAST CONDITIONS IMPROVE.

.SYNOPSIS AND FORECAST.

.WITHIN 32N114W TO 32N115W TO 31N115W TO 30N114W TO 31N114W TO 
32N114W...INCLUDING THE GULF OF CALIFORNIA.. NW WINDS 20 TO 25 
KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST WITHIN 27N111W TO 28N111W TO 28N112W TO 
27N112W TO 25N111W TO 26N110W TO 27N111W...INCLUDING THE GULF OF 
CALIFORNIA...NW WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST WITHIN 25N109W TO 27N109W TO 29N112W TO 
21N110W TO 21N108W TO 23N108W TO 25N109W...INCLUDING THE GULF OF 
CALIFORNIA...NW WINDS 20 TO 25 KT. SEAS 8 TO 10 FT.

.COLD FRONT FROM 30N116W TO 24N138W. WITHIN 30N121W TO 30N133W 
TO 27N130W TO 28N124W TO 30N121W NE WINDS 20 TO 25 KT. SEAS 11 TO
13 FT. ELSEWHERE...WITHIN 29N115W TO 30N140W TO 16N140W TO 
26N125W TO 29N115W...INCLUDING SEBASTIAN VIZCAINO BAY...NE TO E 
WINDS 20 TO 25 KT. SEAS 9 TO 11 FT. REMAINDER OF AREA...WITHIN 
22N120W TO 30N116W TO 30N140W TO 05N140W TO 06N116W TO 17N128W TO
22N120W...INCLUDING WITHIN 60 NM OF SHORE...WINDS 20 KT OR LESS.
SEAS 8 TO 10 FT IN N TO NE SWELL.
.24 HOUR FORECAST DISSIPATING COLD FRONT FROM 22N113W TO 
20N120W. WITHIN 29N115W TO 30N124W TO 26N123W TO 23N131W TO 
17N130W TO 22N114W TO 29N115W...INCLUDING SEBASTIAN VIZCAINO BAY 
AND WITHIN 60 NM OF SHORE...NE WINDS 20 TO 25 KT. SEAS 10 TO 13 
FT. ELSEWHERE...WITHIN 29N115W TO 30N140W TO 05N140W TO 03N121W 
TO 11N112W TO 17N119W TO 29N115W WINDS 20 KT OR LESS. SEAS 8 TO 
10 FT IN N SWELL.
.48 HOUR FORECAST COLD FRONT DISSIPATED. WITHIN 30N116W TO 
30N140W TO 05N140W TO 04N104W TO 30N116W...INCLUDING SEBASTIAN 
VIZCAINO BAY AND WITHIN 60 NM OF SHORE...WINDS 20 KT OR LESS. 
SEAS 8 TO 9 FT IN N SWELL.

.WITHIN 11N86W TO 11N87W TO 11N88W TO 10N89W TO 10N88W TO 10N87W
TO 11N86W...INCLUDING THE GULF OF PAPAGAYO...NE TO E WINDS 20 TO
25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST WITHIN 12N87W TO 12N88W TO 10N89W TO 10N87W TO
11N86W TO 12N87W...INCLUDING THE GULF OF PAPAGAYO...NE TO E 
WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST WITHIN 11N86W TO 11N87W TO 10N88W TO 10N87W TO
11N87W TO 11N86W...INCLUDING THE GULF OF PAPAGAYO... NE TO E 
WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.

.06 HOUR FORECAST WITHIN 07N79W TO 07N80W TO 06N81W TO 06N80W TO
07N79W...INCLUDING THE GULF OF PANAMA AND NEAR THE AZUERO 
PENINSULA...N TO NE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST WITHIN 08N78W TO 08N80W TO 06N81W TO 05N82W TO
05N81W TO 06N80W TO 08N78W...INCLUDING THE GULF OF PANAMA AND 
NEAR THE AZUERO PENINSULA...N TO NE WINDS 20 TO 25 KT. SEAS LESS 
THAN 8 FT.
.48 HOUR FORECAST LITTLE CHANGE.

.48 HOUR FORECAST WITHIN 02S95W TO 01S96W TO 02S98W TO 03.4S99W
TO 03.4S94W TO 02S95W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN SW
SWELL.

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

CONVECTION VALID AT 0800 UTC TUE MAR 18...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 06N78W TO 04N80W. ITCZ FROM 04N80W TO 
00N120W. SCATTERED MODERATE FROM 02N TO 07N E OF 83W.

$$
.FORECASTER KONARIK. NATIONAL HURRICANE CENTER.