Baja, Sea of Cortez & Mexico West Coast Forecast

011
FZPN27 KNHC 272137
OFFPZ7

Offshore Waters Forecast
NWS National Hurricane Center Miami, FL
237 PM PDT Mon Oct 27 2025

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.

PMZ001-280945-
Synopsis for the E Pacific within 250 nm of Mexico
237 PM PDT Mon Oct 27 2025

.SYNOPSIS...Fresh to strong N winds in the Gulf of Tehuantepec
will persist through early Tue morning. Thereafter, a building
ridge across the eastern slopes of the Sierra Madre mountains in
Mexico, in the wake of a strong cold front moving across the Gulf
of America by midweek, will support strong to gale-force winds
and rough seas in the Tehuantepec region Wed through Fri. Expect
N to NE winds in the 30 to 35 kt range, and building seas up to
13 or 14 ft with this gap wind event. Seas generated from this
event will spread well away from the Tehuantepec area, with seas
8 ft or greater reaching as far south as 09N on Thu night. Rough
seas, in NW swell, will persist across the outer forecast waters
of Baja California with seas 8 to 11 ft N of Cabo San Lazaro as
additional pulses of long period NW swell behind the above
mentioned cold front reach the area. This swell event will
gradually subside on Tue. At the same time, the cold front is
forecast to dissipate.

$$

PMZ009-280945-
Mexico Border S to 30N within 60 nm of shore-
237 PM PDT Mon Oct 27 2025

.TONIGHT...N of 31N, NW winds 10 to 15 kt in the evening,
becoming variable winds less than 5 kt. S of 31N, NW to N winds
10 to 15 kt. Seas 6 to 8 ft in NW swell. Period 14 seconds.
.TUE...Variable winds less than 5 kt, becoming NW 10 kt in the
afternoon. Seas 5 to 7 ft in NW swell. Period 13 seconds.
.TUE NIGHT...NW to N winds 10 kt. Seas 5 to 7 ft in NW swell.
Period 15 seconds.
.WED...NW winds 10 kt. Seas 4 to 6 ft in NW swell. Period
15 seconds.
.WED NIGHT...NW winds 10 kt. Seas 3 to 5 ft. Period 13 seconds.
.THU...NW winds 10 kt. Seas 2 to 4 ft. Period 12 seconds.
.THU NIGHT...NW winds 10 kt. Seas 3 to 5 ft. Period 17 seconds.
.FRI...NW winds 10 kt. Seas 4 to 6 ft in NW swell. Period
17 seconds.
.FRI NIGHT...NW winds 10 kt. Seas 4 to 6 ft in W to NW swell.
Period 17 seconds.
.SAT...NW winds 10 kt. Seas 4 to 6 ft in W to NW swell. Period
18 seconds.
.SAT NIGHT...NW to N winds 10 kt. Seas 4 to 6 ft in W to NW
swell. Period 17 seconds.

$$

PMZ011-280945-
30N to Punta Eugenia within 250 nm of shore-
237 PM PDT Mon Oct 27 2025

.TONIGHT...NW to N winds 15 to 20 kt. Seas 6 to 9 ft in NW
swell. Period 14 seconds.
.TUE...NW to N winds 10 kt. Seas 6 to 9 ft in NW swell. Period
13 seconds.
.TUE NIGHT...NW to N winds 10 kt. Seas 6 to 8 ft in NW swell.
Period 12 seconds.
.WED...NW to N winds 10 kt. Seas 5 to 7 ft in NW swell. Period
12 seconds.
.WED NIGHT...NW to N winds 10 kt. Seas 4 to 6 ft in NW swell.
Period 12 seconds.
.THU...NW winds 10 kt. Seas 4 to 6 ft in NW swell. Period
11 seconds.
.THU NIGHT...NW to N winds 10 kt. Seas 6 to 8 ft in NW swell.
Period 17 seconds.
.FRI...NW to N winds 10 to 15 kt. Seas 6 to 8 ft in NW swell.
Period 16 seconds.
.FRI NIGHT...NW to N winds 10 kt. Seas 6 to 8 ft in NW swell.
Period 15 seconds.
.SAT...NW to N winds 10 kt. Seas 5 to 7 ft in NW swell. Period
16 seconds.
.SAT NIGHT...NW to N winds 10 kt. Seas 6 to 9 ft in NW swell.
Period 16 seconds.

$$

PMZ013-280945-
Punta Eugenia to Cabo San Lazaro within 250 nm offshore-
237 PM PDT Mon Oct 27 2025

.TONIGHT...NW to N winds 10 to 15 kt. Seas 6 to 9 ft in NW
swell. Period 15 seconds.
.TUE...NW to N winds 10 to 15 kt. Seas 6 to 8 ft in NW swell.
Period 14 seconds.
.TUE NIGHT...NW to N winds 10 to 15 kt. Seas 5 to 7 ft in NW
swell. Period 13 seconds.
.WED...NW to N winds 10 kt. Seas 5 to 7 ft in NW swell. Period
14 seconds.
.WED NIGHT...NW winds 10 kt. Seas 4 to 6 ft in NW swell. Period
12 seconds.
.THU...Variable winds less than 5 kt Within 60 nm of shore, and
NW to N 10 kt Elsewhere. Seas 4 to 6 ft in NW swell. Period
17 seconds.
.THU NIGHT...NW winds 10 kt. Seas 4 to 6 ft in NW swell. Period
19 seconds.
.FRI...Variable winds less than 5 kt Within 60 nm of shore, and
N 10 kt Elsewhere. Seas 5 to 7 ft in NW swell. Period
20 seconds.
.FRI NIGHT...NW to N winds 10 kt. Seas 5 to 7 ft in NW swell.
Period 18 seconds.
.SAT...N winds 10 kt. Seas 5 to 7 ft in NW swell. Period
17 seconds.
.SAT NIGHT...NW to N winds 10 kt. Seas 5 to 7 ft in NW swell.
Period 16 seconds.

$$

PMZ014-280945-
Cabo San Lazaro to Cabo San Lucas within 350 nm offshore N of
20N-
237 PM PDT Mon Oct 27 2025

.TONIGHT...NW to N winds 10 to 15 kt. Seas 6 to 8 ft in NW
swell. Period 16 seconds.
.TUE...NW to N winds 10 to 15 kt. Seas 6 to 8 ft in NW swell.
Period 15 seconds.
.TUE NIGHT...NW to N winds 10 kt. Seas 5 to 7 ft in NW swell.
Period 14 seconds.
.WED...NW to N winds 10 kt. Seas 4 to 6 ft in NW swell. Period
14 seconds.
.WED NIGHT...Variable winds less than 5 kt. Seas 4 to 6 ft in NW
swell. Period 12 seconds.
.THU...Variable winds less than 5 kt. Seas 4 to 6 ft in NW
swell. Period 17 seconds.
.THU NIGHT...Variable winds less than 5 kt. Seas 4 to 6 ft in NW
swell. Period 21 seconds.
.FRI...Variable winds less than 5 kt. Seas 4 to 6 ft in SW
swell. Period 19 seconds.
.FRI NIGHT...NW winds 10 kt N of 22N, and variable less than
5 kt S of 22N. Seas 4 to 6 ft in SW swell. Period 18 seconds.
.SAT...Variable winds less than 5 kt. Seas 4 to 6 ft in W swell.
Period 17 seconds.
.SAT NIGHT...NW to N winds 10 kt. Seas 4 to 6 ft in W to NW
swell. Period 16 seconds.

$$

PMZ016-280945-
From 17N to 20N Between 110W and 115W including the
Revillagigedo Islands-
237 PM PDT Mon Oct 27 2025

.TONIGHT...N winds 10 kt. Seas 6 to 8 ft in NW swell. Period
15 seconds.
.TUE...N winds 10 kt. Seas 6 to 8 ft in NW swell. Period
15 seconds.
.TUE NIGHT...N winds 10 kt. Seas 5 to 7 ft in NW swell. Period
14 seconds.
.WED...N winds 10 kt in the morning, becoming variable winds
less than 5 kt. Seas 5 to 7 ft in NW swell. Period 14 seconds.
.WED NIGHT...Variable winds less than 5 kt. Seas 4 to 6 ft in NW
swell. Period 12 seconds.
.THU...Variable winds less than 5 kt. Seas 4 to 6 ft in NW
swell. Period 19 seconds.
.THU NIGHT...Variable winds less than 5 kt. Seas 5 to 7 ft in NW
swell. Period 20 seconds.
.FRI...Variable winds less than 5 kt. Seas 5 to 7 ft in S to SW
swell. Period 18 seconds.
.FRI NIGHT...Variable winds less than 5 kt. Seas 5 to 7 ft in S
to SW swell. Period 17 seconds.
.SAT...Variable winds less than 5 kt. Seas 4 to 6 ft in W swell.
Period 16 seconds.
.SAT NIGHT...Variable winds less than 5 kt. Seas 4 to 6 ft in NW
swell. Period 15 seconds.

$$

PMZ017-280945-
Northern Gulf of California-
237 PM PDT Mon Oct 27 2025

.TONIGHT...Variable winds less than 5 kt, becoming NW to N 10 kt
late. Seas 3 ft or less. Period 3 seconds.
.TUE...NW to N winds 10 to 15 kt. Seas 3 ft or less. Period
4 seconds.
.TUE NIGHT...NW winds 10 to 15 kt. Seas 3 ft or less. Period
4 seconds.
.WED...NW to N winds 10 to 15 kt. Seas 2 to 4 ft. Period
5 seconds.
.WED NIGHT...W to NW winds 10 kt. Seas 3 ft or less. Period
4 seconds.
.THU...NW winds 10 kt. Seas 3 ft or less. Period 4 seconds.
.THU NIGHT...Variable winds less than 5 kt. Seas 3 ft or less.
Period 3 seconds.
.FRI...SE to S winds 10 to 15 kt. Seas 3 ft or less. Period
3 seconds.
.FRI NIGHT...SE to S winds 10 to 15 kt. Seas 3 ft or less.
Period 4 seconds.
.SAT...Variable winds less than 5 kt. Seas 3 ft or less. Period
4 seconds.
.SAT NIGHT...Variable winds less than 5 kt N of 30N, and NW
10 kt Elsewhere. Seas 3 ft or less. Period 3 seconds.

$$

PMZ019-280945-
Central Gulf of California-
237 PM PDT Mon Oct 27 2025

.TONIGHT...W to NW winds 10 kt. Seas 3 ft or less. Period
8 seconds.
.TUE...NW to N winds 10 to 15 kt. Seas 3 ft or less. Period
11 seconds.
.TUE NIGHT...NW winds 10 to 15 kt. Seas 2 to 4 ft. Period
5 seconds.
.WED...NW winds 10 to 15 kt. Seas 2 to 4 ft. Period 5 seconds.
.WED NIGHT...NW winds 10 to 15 kt. Seas 3 ft or less. Period
4 seconds.
.THU...Variable winds less than 5 kt. Seas 3 ft or less. Period
5 seconds.
.THU NIGHT...S winds 10 kt. Seas 3 ft or less. Period
10 seconds.
.FRI...SE to S winds 10 kt. Seas 3 ft or less. Period
10 seconds.
.FRI NIGHT...S winds 10 kt. Seas 3 ft or less. Period
10 seconds.
.SAT...Variable winds less than 5 kt. Seas 3 ft or less. Period
12 seconds.
.SAT NIGHT...NW winds 10 to 15 kt. Seas 3 ft or less. Period
6 seconds.

$$

PMZ021-280945-
Southern Gulf of California-
237 PM PDT Mon Oct 27 2025

.TONIGHT...NW winds 10 kt. Seas 3 ft or less. Period 17 seconds.
.TUE...Variable winds less than 5 kt, becoming NW 10 kt in the
afternoon. Seas 3 ft or less. Period 17 seconds.
.TUE NIGHT...NW winds 10 kt. Seas 3 ft or less. Period
16 seconds.
.WED...NW to N winds 10 kt. Seas 3 ft or less. Period
15 seconds.
.WED NIGHT...W to NW winds 10 kt. Seas 3 ft or less. Period
12 seconds.
.THU...S winds 10 kt. Seas 3 ft or less. Period 17 seconds.
.THU NIGHT...S winds 10 kt. Seas 2 to 4 ft. Period 16 seconds.
.FRI...Variable winds less than 5 kt. Seas 2 to 4 ft. Period
15 seconds.
.FRI NIGHT...Variable winds less than 5 kt. Seas 2 to 4 ft.
Period 15 seconds.
.SAT...Variable winds less than 5 kt. Seas 2 to 4 ft. Period
14 seconds.
.SAT NIGHT...NW winds 10 to 15 kt. Seas 2 to 4 ft. Period
13 seconds.

$$

PMZ022-280945-
N of 20N E of 110W to the Entrance of the Gulf of California-
237 PM PDT Mon Oct 27 2025

.TONIGHT...NW to N winds 10 kt. Seas 5 to 7 ft in SW to W swell.
Period 17 seconds.
.TUE...N winds 10 kt in the morning, becoming variable winds
less than 5 kt. Seas 5 to 7 ft in SW to W swell. Period
16 seconds.
.TUE NIGHT...NW winds 10 kt in the evening, becoming variable
winds less than 5 kt. Seas 5 to 7 ft in SW to W swell. Period
15 seconds.
.WED...Variable winds less than 5 kt. Seas 4 to 6 ft in SW to W
swell. Period 15 seconds.
.WED NIGHT...Variable winds less than 5 kt. Seas 4 to 6 ft in SW
to W swell. Period 13 seconds.
.THU...Variable winds less than 5 kt. Seas 4 to 6 ft in SW to W
swell. Period 21 seconds.
.THU NIGHT...Variable winds less than 5 kt. Seas 4 to 6 ft in SW
swell. Period 21 seconds.
.FRI...Variable winds less than 5 kt. Seas 4 to 6 ft in S to SW
swell. Period 20 seconds.
.FRI NIGHT...W to NW winds 10 kt. Seas 4 to 6 ft in S to SW
swell. Period 18 seconds.
.SAT...NW to N winds 10 kt. Seas 4 to 6 ft in S to SW swell.
Period 17 seconds.
.SAT NIGHT...NW to N winds 10 kt. Seas 4 to 6 ft in S to SW
swell. Period 16 seconds.

$$

PMZ024-280945-
Colima and Jalisco within 300 nm offshore S of 20N and E of
110W-
237 PM PDT Mon Oct 27 2025

.TONIGHT...NW to N winds 10 kt. Seas 5 to 7 ft in NW swell.
Period 16 seconds.
.TUE...NW to N winds 10 kt. Seas 5 to 7 ft in NW swell. Period
15 seconds.
.TUE NIGHT...NW to N winds 10 kt. Seas 5 to 7 ft in NW swell.
Period 15 seconds.
.WED...Variable winds less than 5 kt. Seas 4 to 6 ft in NW
swell. Period 14 seconds.
.WED NIGHT...Variable winds less than 5 kt. Seas 4 to 6 ft in NW
swell. Period 13 seconds.
.THU...Variable winds less than 5 kt. Seas 4 to 6 ft in NW
swell. Period 18 seconds.
.THU NIGHT...Variable winds less than 5 kt. Seas 4 to 6 ft in SW
swell. Period 21 seconds.
.FRI...Variable winds less than 5 kt. Seas 5 to 7 ft in S to SW
swell. Period 19 seconds.
.FRI NIGHT...NW winds 10 kt. Seas 5 to 7 ft in S to SW swell.
Period 18 seconds.
.SAT...NW to N winds 10 kt. Seas 5 to 7 ft in S to SW swell.
Period 17 seconds.
.SAT NIGHT...NW to N winds 10 kt. Seas 4 to 6 ft in S to SW
swell. Period 15 seconds.

$$

PMZ025-280945-
Michoacan and Guerrero within 250 nm offshore-
237 PM PDT Mon Oct 27 2025

.TONIGHT...W to NW winds 10 kt. Seas 5 to 7 ft in W to NW swell.
Period 16 seconds.
.TUE...Variable winds less than 5 kt, becoming W 10 kt in the
afternoon. Seas 5 to 7 ft in W to NW swell. Period 15 seconds.
.TUE NIGHT...Within 60 nm of shore, W winds 10 kt. Elsewhere, W
winds 10 kt in the evening, becoming variable winds less than
5 kt. Seas 4 to 6 ft in W to NW swell. Period 15 seconds.
.WED...Variable winds less than 5 kt. Seas 4 to 6 ft in NW
swell. Period 14 seconds.
.WED NIGHT...Variable winds less than 5 kt. Seas 4 to 6 ft in W
to NW swell. Period 15 seconds.
.THU...Variable winds less than 5 kt. Seas 4 to 6 ft in W swell.
Period 21 seconds.
.THU NIGHT...W to NW winds 10 kt Within 60 nm of shore, and
variable less than 5 kt Elsewhere. Seas 5 to 7 ft in S to SW
swell. Period 21 seconds.
.FRI...NW winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period
19 seconds.
.FRI NIGHT...NW winds 10 kt. Seas 5 to 7 ft in S to SW swell.
Period 18 seconds.
.SAT...NW to N winds 10 kt. Seas 5 to 7 ft in S to SW swell.
Period 17 seconds.
.SAT NIGHT...NW to N winds 10 kt. Seas 4 to 6 ft in S to SW
swell. Period 15 seconds.

$$

PMZ026-280945-
Oaxaca W of Puerto Angel within 250 nm offshore-
237 PM PDT Mon Oct 27 2025

.TONIGHT...W winds 10 kt N of 14N, and variable less than 5 kt S
of 14N. Seas 4 to 6 ft in W swell. Period 16 seconds.
.TUE...W winds 10 kt N of 14N, and variable less than 5 kt S of
14N. Seas 4 to 6 ft in W swell. Period 15 seconds.
.TUE NIGHT...N of 14N, variable winds less than 5 kt, becoming W
10 kt late. S of 14N, variable winds less than 5 kt.
Seas 4 to 6 ft in W swell. Period 15 seconds.
.WED...Variable winds less than 5 kt. Seas 4 to 6 ft in W swell.
Period 14 seconds.
.WED NIGHT...Variable winds less than 5 kt. Seas 4 to 6 ft in W
swell. Period 16 seconds.
.THU...Variable winds less than 5 kt. Seas 5 to 7 ft in SW
swell. Period 23 seconds.
.THU NIGHT...Variable winds less than 5 kt. Seas 6 to 8 ft in S
to SW swell. Period 21 seconds.
.FRI...N winds 10 kt. Seas 6 to 8 ft in S to SW swell. Period
19 seconds.
.FRI NIGHT...Variable winds less than 5 kt N of 14N, and N to NE
10 kt S of 14N. Seas 6 to 8 ft in S to SW swell. Period
18 seconds.
.SAT...Variable winds less than 5 kt N of 14N, and NE 10 kt S of
14N. Seas 5 to 7 ft in S to SW swell. Period 17 seconds.
.SAT NIGHT...Variable winds less than 5 kt N of 14N, and NE to E
10 kt S of 14N. Seas 4 to 6 ft in S to SW swell. Period
16 seconds.

$$

PMZ028-280945-
Oaxaca E of Puerto Angel within 300 nm offshore including the
Gulf of Tehuantepec-
237 PM PDT Mon Oct 27 2025

...GALE CONDITIONS POSSIBLE WED NIGHT THROUGH THU NIGHT...

.TONIGHT...NW winds 15 to 20 kt N of 14N, and NW 10 kt S of 14N.
Seas 5 to 7 ft. Period 16 seconds.
.TUE...N of 14N, NW to N winds 15 to 20 kt, shifting to W to NW
10 kt in the afternoon. S of 14N, NW winds 10 kt. Seas 5 to 7 ft
in SW swell. Period 16 seconds.
.TUE NIGHT...N of 14N, W to NW winds 10 kt, shifting to NW to N
15 to 20 kt late. S of 14N, W to NW winds 10 kt. Seas 4 to 6 ft
in SW swell. Period 15 seconds.
.WED...NW to N winds 20 to 30 kt N of 14N, and N 10 to 14 kt S
of 14N. Seas 6 to 8 ft in SW swell. Period 14 seconds.
.WED NIGHT...N to NE winds 25 to 35 kt. Seas 10 to 14 ft in NW
swell. Period 14 seconds.
.THU...N to NE winds 25 to 35 kt. Seas 10 to 14 ft in N to NE
swell. Period 16 seconds.
.THU NIGHT...N winds 30 to 35 kt N of 14N, and NE 20 to 25 kt S
of 14N. Seas 10 to 14 ft in N to NE swell. Period 17 seconds.
.FRI...NE winds 20 to 25 kt. Seas 8 to 12 ft in NE swell. Period
20 seconds.
.FRI NIGHT...NE to E winds 10 to 15 kt. Seas 6 to 9 ft in S to
SW swell. Period 18 seconds.
.SAT...N to NE winds 15 to 20 kt N of 14N, and NE to E 10 kt S
of 14N. Seas 5 to 7 ft in S to SW swell. Period 17 seconds.
.SAT NIGHT...NE to E winds 10 kt. Seas 5 to 7 ft in S to SW
swell. Period 16 seconds.

$$

PMZ029-280945-
Offshore Chiapas E of 94W-
237 PM PDT Mon Oct 27 2025

.TONIGHT...E of 93W, variable winds less than 5 kt. W of 93W, W
winds 10 kt, shifting to NW to N 15 to 20 kt late.
Seas 4 to 6 ft in S to SW swell. Period 16 seconds.
.TUE...Variable winds less than 5 kt E of 93W, and NW 10 to
15 kt W of 93W. Seas 4 to 6 ft in S to SW swell. Period
16 seconds.
.TUE NIGHT...Variable winds less than 5 kt E of 93W, and NW
10 kt W of 93W. Seas 4 to 6 ft in S to SW swell. Period
15 seconds.
.WED...Variable winds less than 5 kt E of 93W, and NW 10 to
15 kt W of 93W. Seas 3 to 5 ft. Period 14 seconds.
.WED NIGHT...Variable winds less than 5 kt E of 93W, and N 20 to
25 kt W of 93W. Seas 6 to 9 ft in SW to W swell. Period
12 seconds.
.THU...Variable winds less than 5 kt E of 93W, and NW to N 15 to
20 kt W of 93W. Seas 7 to 10 ft in NW swell. Period 17 seconds.
.THU NIGHT...Variable winds less than 5 kt E of 93W, and N 15 to
20 kt W of 93W. Seas 6 to 9 ft in NW swell. Period 19 seconds.
.FRI...Variable winds less than 5 kt E of 93W, and N to NE 10 kt
W of 93W. Seas 6 to 8 ft in SW swell. Period 20 seconds.
.FRI NIGHT...Variable winds less than 5 kt. Seas 5 to 7 ft in SW
swell. Period 18 seconds.
.SAT...Variable winds less than 5 kt. Seas 4 to 6 ft in S to SW
swell. Period 17 seconds.
.SAT NIGHT...W to NW winds 10 kt. Seas 4 to 6 ft in S to SW
swell. Period 16 seconds.

$$

Forecaster GR

NWS PZ7 Office Offshore Forecast