Baja, Sea of Cortez & Mexico West Coast Forecast

157
FZPN27 KNHC 072221
OFFPZ7

Offshore Waters Forecast
NWS National Hurricane Center Miami, FL
321 PM PDT Mon Sep 7 2026

Offshore Waters Forecast for the E Pacific within 250 nm of
Mexico

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.

PMZ001-081030-
Synopsis for the E Pacific within 250 nm of Mexico
321 PM PDT Mon Sep 7 2026

.SYNOPSIS...Tropical Storm Marie is near 24.7N 125.3W, or about
580 nm west-southwest of Punta Eugenia, Mexico at 2 PM PDT, and
is moving west-northwest at 07 kt. Maximum sustained winds are 50
kt with gusts to 60 kt, and the minimum central pressure is 992
mb. Marie will gradually weaken as it moves to near 25.2N 126.2W
late tonight with maximum sustained winds 40 kt gusts to 50 kt,
to near 26.3N 127.4W Tue afternoon, become post-tropical and
move to near 28.0N 128.4W late Tue night, and weaken to a
remnant low near 30.0N 129.6W by Wed afternoon. Elsewhere,
moderate to fresh winds are expected to briefly develop over the
nearshore waters of Baja California and over some sections of the
Gulf of California tonight into Tue as Marie moves farther away
from the forecast waters. The next gap wind event in the Gulf of
Tehuantepec is expected to begin late Tue night into early Wed.

$$

PMZ009-081030-
Mexico Border S to 30N within 60 nm of shore-
321 PM PDT Mon Sep 7 2026

.TONIGHT...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period
11 seconds.
.TUE...NW winds 10 to 15 kt. Seas 4 to 6 ft. Period 10 seconds.
.TUE NIGHT...NW to N winds 10 to 15 kt. Seas 3 to 5 ft. Period
10 seconds.
.WED...NW winds 10 to 15 kt. Seas 3 to 5 ft. Period 11 seconds.
.WED NIGHT...NW winds 10 to 15 kt. Seas 3 to 5 ft. Period
11 seconds.
.THU...NW winds 10 kt. Seas 3 to 5 ft. Period 14 seconds.
.THU NIGHT...W to NW winds 10 kt. Seas 3 to 5 ft. Period
13 seconds.
.FRI...W to NW winds 10 kt. Seas 3 to 5 ft. Period 12 seconds.
.FRI NIGHT...W to NW winds 10 to 15 kt. Seas 4 to 6 ft. Period
12 seconds.
.SAT...NW winds 10 to 15 kt. Seas 4 to 6 ft. Period 12 seconds.
.SAT NIGHT...NW winds 15 to 20 kt. Seas 4 to 6 ft. Period
12 seconds.

$$

PMZ011-081030-
30N to Punta Eugenia within 250 nm of shore-
321 PM PDT Mon Sep 7 2026

.TONIGHT...NW to N winds 10 kt. Seas 6 to 8 ft in SW swell.
Period 10 seconds.
.TUE...NW to N winds 10 kt. Seas 5 to 7 ft in SW swell. Period
10 seconds.
.TUE NIGHT...NW to N winds 10 kt. Seas 4 to 6 ft in SW swell.
Period 11 seconds.
.WED...Within 60 nm of the coast, variable winds less than 5 kt,
becoming W to NW 10 kt in the afternoon. Elsewhere, NW to N
winds 10 kt. Seas 3 to 5 ft. Period 12 seconds.
.WED NIGHT...NW to N winds 10 kt. Seas 3 to 5 ft. Period
13 seconds.
.THU...NW to N winds 10 to 15 kt. Seas 3 to 5 ft. Period
15 seconds.
.THU NIGHT...NW winds 10 to 15 kt. Seas 4 to 6 ft. Period
15 seconds.
.FRI...NW winds 10 to 15 kt. Seas 4 to 6 ft. Period 13 seconds.
.FRI NIGHT...NW winds 10 to 15 kt. Seas 4 to 6 ft. Period
12 seconds.
.SAT...NW winds 10 to 15 kt. Seas 4 to 6 ft. Period 12 seconds.
.SAT NIGHT...NW winds 15 kt. Seas 4 to 6 ft. Period 12 seconds.

$$

PMZ013-081030-
Punta Eugenia to Cabo San Lazaro within 250 nm offshore-
321 PM PDT Mon Sep 7 2026

.TONIGHT...NW to N winds 10 to 15 kt. Seas 6 to 9 ft in SW to W
swell, subsiding to 4 to 6 ft in SW to W swell late.
Period 10 seconds.
.TUE...NW to N winds 10 kt. Seas 4 to 6 ft in SW to W swell.
Period 9 seconds.
.TUE NIGHT...Within 60 nm of shore, NW winds 10 kt in the
evening, becoming variable winds less than 5 kt. Elsewhere, NW
to N winds 10 kt. Seas 3 to 5 ft in SW to W swell. Period 11
seconds.
.WED...Variable winds less than 5 kt Within 60 nm of shore, and
N 10 kt Elsewhere. Seas 3 to 5 ft in SW to W swell. Period 12
seconds.
.WED NIGHT...NW to N winds 10 kt. Seas 3 to 5 ft in SW to W swell.
Period 13 seconds.
.THU...NW winds 10 kt. Seas 3 to 5 ft in SW to W swell. Period
13 seconds.
.THU NIGHT...NW winds 10 kt. Seas 3 to 5 ft in SW to W swell0.
Period 13 seconds.
.FRI...NW winds 10 kt. Seas 3 to 5 ft in SW to W swell. Period
12 seconds.
.FRI NIGHT...NW winds 10 to 15 kt. Seas 4 to 6 ft. Period
14 seconds.
.SAT...NW winds 10 to 15 kt. Seas 4 to 6 ft. Period 14 seconds.
.SAT NIGHT...NW winds 10 to 15 kt. Seas 4 to 6 ft. Period
13 seconds.

$$

PMZ014-081030-
Cabo San Lazaro to Cabo San Lucas within 350 nm offshore N of
20N-
321 PM PDT Mon Sep 7 2026

.TONIGHT...N winds 10 kt. Seas 4 to 6 ft in W swell. Period
10 seconds.
.TUE...Variable winds less than 5 kt N of 22N, and NE to E 10 kt
S of 22N. Seas 5 to 7 ft in W to NW swell. Period 10 seconds.
.TUE NIGHT...E winds 10 to 15 kt. Seas 6 to 8 ft in W to NW
swell. Period 10 seconds.
.WED...E to SE winds 10 to 15 kt. Seas 5 to 7 ft in SW swell.
Period 17 seconds.
.WED NIGHT...E to SE winds 10 kt. Seas 5 to 7 ft in S to SW
swell. Period 13 seconds.
.THU...NE to E winds 10 kt. Seas 4 to 6 ft in S to SW swell.
Period 13 seconds.
.THU NIGHT...N to NE winds 10 kt. Seas 4 to 6 ft in S to SW
swell. Period 13 seconds.
.FRI...N winds 10 kt. Seas 3 to 5 ft in S to SW swell. Period 12
seconds.
.FRI NIGHT...NW winds 10 kt. Seas 3 to 5 ft in S to SW swell.
Period 14 seconds.
.SAT...NW winds 10 kt. Seas 3 to 5 ft in S to SW swell. Period
14 seconds.
.SAT NIGHT...NW winds 10 to 15 kt. Seas 3 to 5 ft. Period
13 seconds.

$$

PMZ016-081030-
From 17N to 20N Between 110W and 115W including the
Revillagigedo Islands-
321 PM PDT Mon Sep 7 2026

.TONIGHT...NE to E winds 10 to 15 kt. Seas 5 to 7 ft in W to NW
swell. Period 12 seconds. Isolated showers and thunderstorms.
.TUE...NE to E winds 15 to 20 kt. Seas 6 to 8 ft in W to NW
swell. Period 11 seconds. Scattered showers and isolated
thunderstorms.
.TUE NIGHT...E to SE winds 15 to 20 kt. Seas 6 to 8 ft in W
swell. Period 10 seconds. Scattered showers and isolated
thunderstorms.
.WED...E to SE winds 15 to 20 kt. Seas 6 to 8 ft in SW swell.
Period 17 seconds. Scattered showers and isolated thunderstorms.
.WED NIGHT...E to SE winds 10 to 15 kt. Seas 5 to 7 ft in S to
SW swell. Period 13 seconds.
.THU...E to SE winds 10 to 15 kt. Seas 5 to 7 ft in S to SW
swell. Period 13 seconds.
.THU NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. Period
12 seconds.
.FRI...E winds 10 to 15 kt. Seas 3 to 5 ft. Period 12 seconds.
.FRI NIGHT...E winds 10 kt. Seas 3 to 5 ft in S to SW swell.
Period 12 seconds.
.SAT...NE to E winds 10 kt. Seas 3 to 5 ft in S to SW swell.
Period 12 seconds.
.SAT NIGHT...N to NE winds 10 kt. Seas 2 to 4 ft. Period
11 seconds.

$$

PMZ017-081030-
Northern Gulf of California-
321 PM PDT Mon Sep 7 2026

.TONIGHT...SW winds 10 kt, shifting to SE to S late.
Seas 3 ft or less. Period 5 seconds.
.TUE...SE to S winds 10 to 15 kt. Seas 3 ft or less. Period
4 seconds.
.TUE NIGHT...SE to S winds 10 to 15 kt. Seas 3 ft or less.
Period 4 seconds.
.WED...SE to S winds 10 kt. Seas 3 ft or less. Period 4 seconds.
.WED NIGHT...S to SW winds 10 kt. Seas 3 ft or less. Period
2 seconds.
.THU...S winds 10 kt. Seas 3 ft or less. Period 2 seconds.
.THU NIGHT...S winds 10 to 15 kt. Seas 2 to 4 ft. Period
3 seconds.
.FRI...SE to S winds 20 to 25 kt. Seas 4 to 6 ft. Period
2 seconds.
.FRI NIGHT...S winds 10 to 15 kt. Seas 3 to 5 ft. Period
2 seconds.
.SAT...S winds 10 to 15 kt. Seas 3 to 5 ft. Period 2 seconds.
.SAT NIGHT...S winds 10 to 15 kt. Seas 3 to 4 ft. Period 2
seconds.

$$

PMZ019-081030-
Central Gulf of California-
321 PM PDT Mon Sep 7 2026

.TONIGHT...Variable winds less than 5 kt, becoming SE 10 kt
late. Seas 3 ft or less. Period 9 seconds. Isolated showers
and thunderstorms.
.TUE...SE to S winds 10 to 15 kt. Seas 3 ft or less. Period
13 seconds. Isolated showers and thunderstorms.
.TUE NIGHT...S winds 10 to 15 kt. Seas 3 ft or less. Period
10 seconds. Scattered showers and isolated thunderstorms.
.WED...SE to S winds 10 kt in the morning, becoming variable
winds less than 5 kt. Seas 3 ft or less. Period 9 seconds.
.WED NIGHT...SW to W winds 10 kt. Seas 3 ft or less. Period
6 seconds.
.THU...SW winds 10 kt. Seas 3 ft or less. Period 5 seconds.
.THU NIGHT...S winds 10 kt. Seas 3 ft or less. Period 5 seconds.
.FRI...SE to S winds 10 to 15 kt. Seas 3 ft or less. Period
5 seconds.
.FRI NIGHT...S winds 10 kt. Seas 3 ft or less. Period 5 seconds.
.SAT...S to SW winds 10 kt. Seas 3 ft or less. Period 5 seconds.
.SAT NIGHT...SW winds 10 kt. Seas 3 ft or less. Period
5 seconds.

$$

PMZ021-081030-
Southern Gulf of California-
321 PM PDT Mon Sep 7 2026

.TONIGHT...SE to S winds 10 to 15 kt. Seas 3 ft or less. Period
14 seconds. Isolated showers and thunderstorms.
.TUE...SE to S winds 10 to 15 kt. Seas 2 to 4 ft. Period
14 seconds. Isolated showers and thunderstorms.
.TUE NIGHT...S to SW winds 10 kt. Seas 2 to 4 ft. Period
13 seconds. Scattered showers and isolated thunderstorms.
.WED...NW winds 10 kt. Seas 2 to 4 ft. Period 8 seconds.
.WED NIGHT...W winds 10 kt. Seas 3 ft or less. Period 7 seconds.
.THU...S to SW winds 10 kt. Seas 2 to 4 ft. Period 13 seconds.
.THU NIGHT...S to SW winds 10 kt. Seas 2 to 4 ft. Period
13 seconds.
.FRI...S to SW winds 10 kt. Seas 3 ft or less. Period
12 seconds.
.FRI NIGHT...SW to W winds 10 kt. Seas 3 ft or less. Period
12 seconds.
.SAT...W winds 10 kt. Seas 3 ft or less. Period 12 seconds.
.SAT NIGHT...W winds 10 kt. Seas 3 ft or less. Period
12 seconds.

$$

PMZ022-081030-
N of 20N E of 110W to the Entrance of the Gulf of California-
321 PM PDT Mon Sep 7 2026

.TONIGHT...Variable winds less than 5 kt. Seas 4 to 6 ft in W
swell. Period 14 seconds. Winds and seas higher in and near
scattered showers and thunderstorms.
.TUE...E to SE winds 10 kt in the morning, becoming variable
winds less than 5 kt. Seas 4 to 6 ft in W swell. Period
13 seconds. Scattered showers and thunderstorms.
.TUE NIGHT...Variable winds less than 5 kt. Seas 5 to 7 ft in W
swell. Period 13 seconds. Scattered showers and isolated
thunderstorms.
.WED...NE winds 10 kt, shifting to NW in the afternoon. Seas
4 to 6 ft in SW to W swell. Period 11 seconds.
.WED NIGHT...N winds 10 kt. Seas 3 to 5 ft. Period 13 seconds.
.THU...Variable winds less than 5 kt. Seas 3 to 5 ft in S to SW
swell. Period 14 seconds.
.THU NIGHT...Variable winds less than 5 kt. Seas 3 to 5 ft in S
to SW swell. Period 15 seconds.
.FRI...NW winds 10 kt. Seas 3 to 4 ft. Period 15 seconds.
.FRI NIGHT...W to NW winds 10 kt. Seas 3 to 5 ft in S to SW swell.
Period 14 seconds.
.SAT...NW winds 10 kt. Seas 3 to 5 ft in S to SW swell.
Period 12 seconds.
.SAT NIGHT...NW winds 10 to 15 kt. Seas 3 to 5 ft. Period
12 seconds.

$$

PMZ024-081030-
Colima and Jalisco within 300 nm offshore S of 20N and E of
110W-
321 PM PDT Mon Sep 7 2026

.TONIGHT...E to SE winds 15 to 20 kt. Seas 6 to 8 ft in W to NW
swell. Period 14 seconds. Winds and seas higher in and near
scattered showers and thunderstorms.
.TUE...SE winds 10 to 15 kt. Seas 6 to 8 ft in W to NW swell.
Period 13 seconds. Scattered showers and thunderstorms.
.TUE NIGHT...E to SE winds 10 to 15 kt. Seas 6 to 8 ft in W to
NW swell. Period 12 seconds. Scattered showers and thunderstorms.
.WED...E winds 10 to 15 kt. Seas 4 to 6 ft in SW swell. Period
13 seconds. Scattered showers and thunderstorms.
.WED NIGHT...NE to E winds 10 kt. Seas 4 to 6 ft in S to SW
swell. Period 13 seconds.
.THU...E winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period
15 seconds.
.THU NIGHT...NE winds 10 kt. Seas 4 to 6 ft in S to SW swell.
Period 15 seconds.
.FRI...N to NE winds 10 kt. Seas 4 to 6 ft in S to SW swell.
Period 14 seconds.
.FRI NIGHT...NW winds 10 to 15 kt. Seas 3 to 5 ft. Period
14 seconds.
.SAT...NW to N winds 10 to 15 kt. Seas 3 to 5 ft. Period
14 seconds.
.SAT NIGHT...NW winds 10 to 15 kt. Seas 3 to 5 ft. Period
13 seconds.

$$

PMZ025-081030-
Michoacan and Guerrero within 250 nm offshore-
321 PM PDT Mon Sep 7 2026

.TONIGHT...Variable winds less than 5 kt Within 60 nm of shore,
and E to SE 10 kt Elsewhere. Seas 4 to 6 ft in W to NW swell.
Period 14 seconds. Wind and seas higher in and near scattered
to numerous showers and thunderstorms.
.TUE...Variable winds less than 5 kt Within 60 nm of shore, and
E to SE 10 kt Elsewhere. Seas 3 to 5 ft in W to NW swell. Period
13 seconds. Scattered to numerous showers and thunderstorms.
.TUE NIGHT...Variable winds less than 5 kt Within 60 nm of
shore, and E to SE 10 kt Elsewhere. Seas 3 to 5 ft in W to NW
swell. Period 13 seconds. Scattered showers and thunderstorms.
.WED...Variable winds less than 5 kt Within 60 nm of shore, and
E 10 to 15 kt Elsewhere. Seas 4 to 6 ft. Period 14 seconds.
Scattered showers and isolated thunderstorms.
.WED NIGHT...Variable winds less than 5 kt Within 60 nm of
shore, and E 10 to 15 kt Elsewhere. Seas 5 to 7 ft in S to SW
swell. Period 14 seconds.
.THU...Variable winds less than 5 kt Within 60 nm of shore, and
E to SE 10 to 15 kt Elsewhere. Seas 4 to 6 ft. Period
16 seconds.
.THU NIGHT...NE to E winds 10 kt. Seas 4 to 6 ft in S to SW
swell. Period 15 seconds.
.FRI...NW to N winds 10 kt. Seas 3 to 5 ft in S to SW swell.
Period 14 seconds.
.FRI NIGHT...NW winds 10 kt. Seas 3 to 5 ft in S to SW swell.
Period 14 seconds.
.SAT...NW winds 10 kt. Seas 3 to 5 ft in S to SW swell. Period
13 seconds.
.SAT NIGHT...NW winds 10 kt. Seas 3 to 5 ft in S to SW swell.
Period 12 seconds.

$$

PMZ026-081030-
Oaxaca W of Puerto Angel within 250 nm offshore-
321 PM PDT Mon Sep 7 2026

.TONIGHT...N of 14N, variable winds less than 5 kt, becoming NE
to E 10 kt late. S of 14N, E to SE winds 10 kt. Seas 3 to 5 ft
in S to SW swell. Period 14 seconds. Scattered showers and
isolated thunderstorms.
.TUE...E winds 10 kt. Seas 3 to 5 ft in S to SW swell. Period 13
seconds. Scattered showers and isolated thunderstorms.
.TUE NIGHT...NE to E winds 10 to 15 kt. Seas 3 to 5 ft. Period
13 seconds. Scattered showers and isolated thunderstorms.
.WED...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. Period
15 seconds.
.WED NIGHT...E to SE winds 10 to 15 kt. Seas 5 to 7 ft in S to
SW swell. Period 14 seconds.
.THU...E to SE winds 10 kt. Seas 4 to 6 ft in S to SW swell.
Period 16 seconds.
.THU NIGHT...E to SE winds 10 kt. Seas 4 to 6 ft in S to SW
swell. Period 15 seconds.
.FRI...N winds 10 kt. Seas 3 to 5 ft in S to SW swell.
Period 15 seconds.
.FRI NIGHT...NW to N winds 10 kt. Seas 3 to 5 ft in S to SW swell.
Period 14 seconds.
.SAT...NW winds 10 kt. Seas 3 to 5 ft in S to SW swell.
Period 13 seconds.
.SAT NIGHT...Variable winds less than 5 kt. Seas 3 to 4 ft.
Period 12 seconds.

$$

PMZ028-081030-
Oaxaca E of Puerto Angel within 300 nm offshore including the
Gulf of Tehuantepec-
321 PM PDT Mon Sep 7 2026

.TONIGHT...N of 14N, variable winds less than 5 kt, becoming N
10 to 15 kt late. S of 14N, E to SE winds 10 to 15 kt. Seas 4 to
6 ft in W swell. Period 14 seconds. Winds and seas higher in and
near scattered showers and thunderstorms S part.
.TUE...E winds 10 to 15 kt. Seas 4 to 6 ft. Period 13 seconds.
Scattered showers and isolated thunderstorms.
.TUE NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. Period
13 seconds. Scattered showers and isolated thunderstorms.
.WED...N to NE winds 20 to 25 kt N of 14N, and E 10 to 15 kt S
of 14N. Seas 6 to 8 ft in S to SW swell. Period 14 seconds.
Scattered showers and isolated thunderstorms.
.WED NIGHT...NE to E winds 15 to 20 kt. Seas 6 to 8 ft in S to
SW swell. Period 13 seconds.
.THU...NE winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell.
Period 14 seconds.
.THU NIGHT...NE winds 10 kt. Seas 5 to 7 ft in SW swell. Period
14 seconds.
.FRI...N to NE winds 10 kt. Seas 4 to 6 ft in S to SW swell.
Period 15 seconds.
.FRI NIGHT...NW winds 10 kt. Seas 3 to 5 ft. Period 14 seconds.
.SAT...NW to N winds 10 kt. Seas 3 to 5 ft. Period 14 seconds.
.SAT NIGHT...NW winds 10 kt. Seas 2 to 4 ft. Period 13 seconds.

$$

PMZ029-081030-
Offshore Chiapas E of 94W-
321 PM PDT Mon Sep 7 2026

.TONIGHT...Variable winds less than 5 kt. Seas 3 to 5 ft in SW
to W swell. Period 14 seconds.
.TUE...Variable winds less than 5 kt. Seas 3 to 5 ft in SW
swell. Period 13 seconds.
.TUE NIGHT...Variable winds less than 5 kt E of 93W, and N to NE
10 kt W of 93W. Seas 3 to 5 ft. Period 13 seconds. Scattered
showers and isolated thunderstorms through the night.
.WED...Variable winds less than 5 kt, becoming SW to W 10 kt in
the afternoon. Seas 3 to 5 ft in S to SW swell. Period
15 seconds.
.WED NIGHT...W winds 10 kt. Seas 3 to 5 ft. Period 13 seconds.
.THU...Variable winds less than 5 kt. Seas 4 to 6 ft in SW
swell. Period 13 seconds.
.THU NIGHT...Variable winds less than 5 kt. Seas 4 to 6 ft in SW
swell. Period 16 seconds.
.FRI...Variable winds less than 5 kt E of 93W, and SW to W 10 kt
W of 93W. Seas 3 to 5 ft. Period 15 seconds.
.FRI NIGHT...Variable winds less than 5 kt E of 93W, and W 10 kt
W of 93W. Seas 3 to 5 ft. Period 15 seconds.
.SAT...W to NW winds 10 kt. Seas 3 to 5 ft. Period 14 seconds.
.SAT NIGHT...Variable winds less than 5 kt. Seas 2 to 4 ft.
Period 13 seconds.

$$

Forecaster Aguirre

NWS PZ7 Office Offshore Forecast