059
FZPN27 KNHC 241644
OFFPZ7

Offshore Waters Forecast
NWS National Hurricane Center Miami, FL
944 AM PDT Sun Aug 24 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.

PMZ001-250445-
Synopsis for the E Pacific within 250 nm of Mexico
944 AM PDT Sun Aug 24 2025

.SYNOPSIS...A broad area of low pressure is located a few
hundred miles off the coast of southwestern Mexico, EP92.
Environmental conditions appear conducive for gradual development
of this system, and a tropical depression is likely to form
during the next few days while it moves generally west-
northwestward at 10 to 15 mph, remaining well off the coast of
Mexico. This system is expected to move into less conducive
conditions to develop around the middle of this week. There is a
medium chance of formation within the next 48 hours and a high
chance within the next 7 days. Elsewhere, fresh to locally strong
SE winds are possible in the central and northern Gulf of
California tonight, with generally moderate SE winds expected
thereafter. Looking ahead, moderate to fresh N to NE gap winds
will develop in the Gulf of Tehuantepec on Mon, with pulsing
strong winds and locally rough seas expected Mon night through
late this week.

$$

PMZ009-250445-
Mexico Border S to 30N within 60 nm of shore-
944 AM PDT Sun Aug 24 2025

.TODAY...W to NW winds 10 to 15 kt in the afternoon. Seas 3 to
5 ft. Period 21 seconds.
.TONIGHT...NW winds 10 to 15 kt. Seas 3 to 5 ft. Period
20 seconds.
.MON...NW winds 10 to 15 kt. Seas 3 to 5 ft. Period 19 seconds.
.MON NIGHT...NW winds 10 to 15 kt. Seas 3 to 5 ft. Period
18 seconds.
.TUE...NW winds 10 kt. Seas 3 to 5 ft. Period 17 seconds.
.TUE NIGHT...NW winds 10 kt. Seas 3 to 5 ft. Period 16 seconds.
.WED...NW winds 10 kt. Seas 3 to 5 ft. Period 15 seconds.
.WED NIGHT...NW winds 10 kt. Seas 3 to 5 ft. Period 15 seconds.
.THU...NW winds 10 kt. Seas 3 to 5 ft. Period 14 seconds.
.THU NIGHT...NW winds 10 to 15 kt. Seas 3 to 5 ft. Period
13 seconds.

$$

PMZ011-250445-
30N to Punta Eugenia within 250 nm of shore-
944 AM PDT Sun Aug 24 2025

.TODAY...NW winds 10 to 15 kt in the afternoon. Seas 4 to 6 ft.
Period 20 seconds.
.TONIGHT...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period
20 seconds.
.MON...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period
19 seconds.
.MON NIGHT...NW to N winds 10 to 15 kt. Seas 4 to 6 ft in SW
swell. Period 18 seconds.
.TUE...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period
16 seconds.
.TUE NIGHT...NW to N winds 10 kt. Seas 3 to 5 ft. Period
16 seconds.
.WED...N winds 10 kt. Seas 4 to 6 ft in NW swell. Period
14 seconds.
.WED NIGHT...N winds 10 kt. Seas 4 to 6 ft in W to NW swell.
Period 12 seconds.
.THU...N winds 10 kt. Seas 4 to 6 ft in SW swell. Period
12 seconds.
.THU NIGHT...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period
12 seconds.

$$

PMZ013-250445-
Punta Eugenia to Cabo San Lazaro within 250 nm offshore-
944 AM PDT Sun Aug 24 2025

.TODAY...NW to N winds 10 kt in the afternoon. Seas 4 to 6 ft in
S to SW swell. Period 20 seconds.
.TONIGHT...NW to N winds 10 kt. Seas 4 to 6 ft in S to SW swell.
Period 20 seconds.
.MON...Within 60 nm of shore, variable winds less than 5 kt,
becoming W 10 kt in the afternoon. Elsewhere, N winds 10 kt.
Seas 4 to 6 ft in S to SW swell. Period 19 seconds.
.MON NIGHT...Within 60 nm of shore, W to NW winds 10 kt in the
evening, becoming variable winds less than 5 kt. Elsewhere, N
winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 18 seconds.
.TUE...Variable winds less than 5 kt Within 60 nm of shore, and
N to NE 10 kt Elsewhere. Seas 5 to 7 ft in S to SW swell. Period
16 seconds.
.TUE NIGHT...N to NE winds 10 kt. Seas 6 to 8 ft in S to SW
swell. Period 15 seconds.
.WED...Variable winds less than 5 kt Within 60 nm of shore, and
NE 10 kt Elsewhere. Seas 5 to 7 ft in S swell. Period
12 seconds.
.WED NIGHT...N winds 10 kt. Seas 4 to 6 ft in S swell. Period
12 seconds.
.THU...N winds 10 kt. Seas 4 to 6 ft in SE to S swell. Period
12 seconds.
.THU NIGHT...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period
12 seconds.

$$

PMZ014-250445-
Cabo San Lazaro to Cabo San Lucas within 350 nm offshore N of
20N-
944 AM PDT Sun Aug 24 2025

.TODAY...NE winds 10 kt in the afternoon. Seas 4 to 6 ft in S to
SW swell. Period 20 seconds.
.TONIGHT...N of 22N, W to NW winds 10 kt in the evening,
becoming variable winds less than 5 kt. S of 22N, NE winds
10 kt. Seas 5 to 7 ft in S to SW swell. Period 19 seconds.
.MON...E winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell.
Period 18 seconds. Scattered showers and isolated tstms through
the day.
.MON NIGHT...E winds 10 to 15 kt. Seas 6 to 9 ft in S to SW
swell. Period 18 seconds.
.TUE...E to SE winds 10 to 15 kt. Seas 7 to 10 ft in S to SW
swell. Period 13 seconds.
.TUE NIGHT...SE to S winds 10 kt. Seas 6 to 8 ft in S swell.
Period 13 seconds.
.WED...Variable winds less than 5 kt. Seas 5 to 7 ft in S swell.
Period 13 seconds.
.WED NIGHT...Variable winds less than 5 kt. Seas 4 to 6 ft in SE
to S swell. Period 14 seconds.
.THU...N to NE winds 10 kt. Seas 4 to 6 ft in SE to S swell.
Period 13 seconds.
.THU NIGHT...NW winds 10 to 15 kt N of 22N, and variable less
than 5 kt S of 22N. Seas 4 to 6 ft in SE to S swell. Period
12 seconds.

$$

PMZ016-250445-
From 17N to 20N Between 110W and 115W including the
Revillagigedo Islands-
944 AM PDT Sun Aug 24 2025

.TODAY...NE to E winds 10 to 15 kt in the afternoon. Seas 6 to
8 ft in S to SW swell. Period 20 seconds. Scattered tstms
through the day.
.TONIGHT...NE to E winds 10 to 15 kt. Seas 6 to 9 ft in S to SW
swell. Period 19 seconds. Scattered showers and isolated tstms
through the night.
.MON...E winds 10 to 15 kt. Seas 7 to 10 ft in S to SW swell.
Period 18 seconds. Scattered showers and isolated tstms through
the day.
.MON NIGHT...SE to S winds 10 to 15 kt. Seas 7 to 11 ft in S to
SW swell. Period 17 seconds. Scattered showers and isolated
tstms through the night.
.TUE...S winds 10 to 15 kt. Seas 7 to 11 ft in S to SW swell.
Period 13 seconds.
.TUE NIGHT...SW winds 10 to 15 kt. Seas 6 to 8 ft in S to SW
swell. Period 12 seconds.
.WED...Variable winds less than 5 kt E of 113W, and S to SW
10 kt W of 113W. Seas 5 to 7 ft in S swell. Period 14 seconds.
.WED NIGHT...N to NE winds 10 kt E of 113W, and variable less
than 5 kt W of 113W. Seas 5 to 7 ft in SE to S swell. Period
13 seconds.
.THU...NE to E winds 10 kt. Seas 5 to 7 ft in SE to S swell.
Period 12 seconds.
.THU NIGHT...NE winds 10 kt. Seas 5 to 7 ft in SE to S swell.
Period 12 seconds.

$$

PMZ017-250445-
Northern Gulf of California-
944 AM PDT Sun Aug 24 2025

.TODAY...SE to S winds 10 to 15 kt in the afternoon. Seas 3 ft
or less. Period 4 seconds.
.TONIGHT...SE to S winds 15 to 20 kt. Seas 3 ft or less. Period
5 seconds.
.MON...SE to S winds 15 to 20 kt. Seas 2 to 4 ft. Period
6 seconds.
.MON NIGHT...N of 30N, variable winds less than 5 kt, becoming S
10 kt late. Elsewhere, SE to S winds 10 kt. Seas 2 to 4 ft.
Period 5 seconds.
.TUE...SE to S winds 10 to 15 kt. Seas 2 to 4 ft. Period
4 seconds.
.TUE NIGHT...Variable winds less than 5 kt. Seas 3 ft or less.
Period 4 seconds.
.WED...Variable winds less than 5 kt. Seas 3 ft or less. Period
6 seconds.
.WED NIGHT...Variable winds less than 5 kt N of 30N, and W 10 kt
Elsewhere. Seas 3 ft or less. Period 5 seconds.
.THU...Variable winds less than 5 kt. Seas 3 ft or less. Period
5 seconds.
.THU NIGHT...S to SW winds 10 kt. Seas 3 ft or less. Period
5 seconds.

$$

PMZ019-250445-
Central Gulf of California-
944 AM PDT Sun Aug 24 2025

.TODAY...SE to S winds 10 to 15 kt in the afternoon. Seas 3 ft
or less. Period 10 seconds.
.TONIGHT...SE to S winds 10 to 15 kt. Seas 3 ft or less. Period
9 seconds.
.MON...SE winds 10 to 15 kt. Seas 2 to 4 ft. Period 10 seconds.
.MON NIGHT...SE to S winds 10 to 15 kt. Seas 2 to 4 ft. Period
10 seconds.
.TUE...SE winds 10 kt. Seas 3 ft or less. Period 12 seconds.
.TUE NIGHT...SW winds 10 kt. Seas 3 ft or less. Period
13 seconds.
.WED...Variable winds less than 5 kt. Seas 3 ft or less. Period
13 seconds.
.WED NIGHT...SW to W winds 10 kt. Seas 3 ft or less. Period
13 seconds.
.THU...SE to S winds 10 kt. Seas 3 ft or less. Period
12 seconds.
.THU NIGHT...SE to S winds 10 kt. Seas 3 ft or less. Period
11 seconds.

$$

PMZ021-250445-
Southern Gulf of California-
944 AM PDT Sun Aug 24 2025

.TODAY...SE winds 10 to 15 kt in the afternoon. Seas 3 to 5 ft.
Period 20 seconds.
.TONIGHT...S winds 10 kt. Seas 3 to 5 ft. Period 20 seconds.
.MON...SE winds 10 kt. Seas 3 to 5 ft. Period 19 seconds.
.MON NIGHT...S winds 10 kt. Seas 4 to 6 ft in SE to S swell.
Period 18 seconds. Scattered showers and isolated tstms through
the night.
.TUE...Variable winds less than 5 kt. Seas 4 to 6 ft in SE to S
swell. Period 13 seconds.
.TUE NIGHT...SE to S winds 10 kt. Seas 4 to 6 ft in SE to S
swell. Period 14 seconds.
.WED...Variable winds less than 5 kt. Seas 4 to 6 ft in SE to S
swell. Period 13 seconds.
.WED NIGHT...Variable winds less than 5 kt. Seas 4 to 6 ft in SE
to S swell. Period 13 seconds.
.THU...SE winds 10 kt. Seas 3 to 5 ft. Period 12 seconds.
.THU NIGHT...SE to S winds 10 kt. Seas 3 to 5 ft. Period
12 seconds.

$$

PMZ022-250445-
N of 20N E of 110W to the Entrance of the Gulf of California-
944 AM PDT Sun Aug 24 2025

.TODAY...S winds 10 kt in the afternoon. Seas 4 to 6 ft in S to
SW swell. Period 20 seconds.
.TONIGHT...SE winds 10 to 15 kt. Seas 5 to 7 ft in S to SW
swell. Period 20 seconds. Scattered showers and isolated tstms
through the night.
.MON...SE to S winds 10 to 15 kt. Seas 6 to 8 ft in S to SW
swell. Period 19 seconds. Scattered showers and isolated tstms
through the day.
.MON NIGHT...SE winds 10 kt. Seas 6 to 8 ft in S swell. Period
18 seconds. Scattered showers and isolated tstms through the
night.
.TUE...SE to S winds 10 kt. Seas 5 to 7 ft in S swell. Period
16 seconds.
.TUE NIGHT...SW winds 10 kt. Seas 5 to 7 ft in S swell. Period
16 seconds.
.WED...Variable winds less than 5 kt. Seas 4 to 6 ft in S swell.
Period 15 seconds.
.WED NIGHT...NW winds 10 kt. Seas 4 to 6 ft in S swell. Period
14 seconds.
.THU...Variable winds less than 5 kt. Seas 4 to 6 ft in S swell.
Period 13 seconds.
.THU NIGHT...NW winds 10 kt. Seas 4 to 6 ft in SE to S swell.
Period 13 seconds.

$$

PMZ024-250445-
Colima and Jalisco within 300 nm offshore S of 20N and E of
110W-
944 AM PDT Sun Aug 24 2025

.TODAY...SE winds 10 to 15 kt in the afternoon. Seas 6 to 8 ft
in S to SW swell. Period 20 seconds. Scattered showers and
isolated tstms through the day.
.TONIGHT...SE winds 10 to 15 kt. Seas 6 to 9 ft in S to SW
swell. Period 19 seconds.
.MON...SE to S winds 10 to 15 kt. Seas 6 to 9 ft in S to SW
swell. Period 18 seconds. Scattered showers and isolated tstms
through the day.
.MON NIGHT...S winds 10 to 15 kt. Seas 6 to 8 ft in S to SW
swell. Period 17 seconds.
.TUE...SE to S winds 10 kt. Seas 6 to 8 ft in S to SW swell.
Period 16 seconds.
.TUE NIGHT...Variable winds less than 5 kt. Seas 5 to 7 ft in S
swell. Period 15 seconds.
.WED...NE winds 10 kt. Seas 5 to 7 ft in S swell. Period
14 seconds.
.WED NIGHT...N to NE winds 10 kt. Seas 5 to 7 ft in SE to S
swell. Period 13 seconds.
.THU...NE winds 10 kt. Seas 5 to 7 ft in SE to S swell. Period
12 seconds.
.THU NIGHT...NW winds 10 kt. Seas 4 to 6 ft in SE to S swell.
Period 12 seconds.

$$

PMZ025-250445-
Michoacan and Guerrero within 250 nm offshore-
944 AM PDT Sun Aug 24 2025

.TODAY...SE to S winds 10 to 15 kt in the afternoon. Seas 5 to
7 ft in S to SW swell. Period 20 seconds. Scattered showers and
isolated tstms through the day.
.TONIGHT...SE to S winds 10 to 15 kt. Seas 6 to 8 ft in S to SW
swell. Period 19 seconds.
.MON...SE winds 10 kt. Seas 6 to 8 ft in S to SW swell. Period
18 seconds.
.MON NIGHT...Variable winds less than 5 kt Within 60 nm of
shore, and E to SE 10 kt Elsewhere. Seas 5 to 7 ft in S swell.
Period 18 seconds.
.TUE...Variable winds less than 5 kt Within 60 nm of shore, and
E 10 kt Elsewhere. Seas 6 to 8 ft in S swell. Period 16 seconds.
.TUE NIGHT...Variable winds less than 5 kt Within 60 nm of
shore, and E 10 kt Elsewhere. Seas 6 to 8 ft in S swell. Period
15 seconds.
.WED...E winds 10 to 15 kt. Seas 6 to 8 ft in S swell. Period
14 seconds.
.WED NIGHT...E to SE winds 10 kt. Seas 6 to 8 ft in SE to S
swell. Period 13 seconds.
.THU...SW winds 10 kt. Seas 5 to 7 ft in SE to S swell. Period
12 seconds.
.THU NIGHT...SW to W winds 10 kt. Seas 4 to 6 ft in SE to S
swell. Period 12 seconds.

$$

PMZ026-250445-
Oaxaca W of Puerto Angel within 250 nm offshore-
944 AM PDT Sun Aug 24 2025

.TODAY...SE winds 10 kt in the afternoon. Seas 4 to 6 ft in S to
SW swell. Period 20 seconds.
.TONIGHT...Variable winds less than 5 kt, becoming E 10 kt late.
Seas 5 to 7 ft in S to SW swell. Period 19 seconds.
.MON...E winds 10 to 15 kt. Seas 5 to 7 ft in S swell. Period
19 seconds.
.MON NIGHT...E winds 10 to 15 kt. Seas 6 to 8 ft in S swell.
Period 18 seconds.
.TUE...E to SE winds 10 to 15 kt. Seas 6 to 9 ft in S swell.
Period 16 seconds.
.TUE NIGHT...E to SE winds 10 to 15 kt. Seas 6 to 8 ft in S
swell. Period 15 seconds.
.WED...E to SE winds 10 to 15 kt. Seas 6 to 8 ft in S swell.
Period 14 seconds.
.WED NIGHT...E to SE winds 10 kt. Seas 5 to 7 ft in SE to S
swell. Period 13 seconds.
.THU...W to NW winds 10 kt. Seas 4 to 6 ft in SE to S swell.
Period 12 seconds.
.THU NIGHT...SW to W winds 10 kt. Seas 4 to 6 ft in SE to S
swell. Period 12 seconds.

$$

PMZ028-250445-
Oaxaca E of Puerto Angel within 300 nm offshore including the
Gulf of Tehuantepec-
944 AM PDT Sun Aug 24 2025

.TODAY...NE to E winds 10 kt in the afternoon. Seas 5 to 7 ft in
S to SW swell. Period 20 seconds. Scattered showers and isolated
tstms through the day.
.TONIGHT...N to NE winds 10 to 15 kt. Seas 5 to 7 ft in S swell.
Period 20 seconds. Scattered showers and isolated tstms through
the night.
.MON...NE winds 10 to 20 kt. Seas 6 to 8 ft in S swell. Period
19 seconds. Isolated tstms through the day.
.MON NIGHT...N of 14N, N to NE 15 to 25 kt late. S of 14N, E
winds 10 to 15 kt. Seas 6 to 8 ft in S swell. Period 18 seconds.
Scattered showers and isolated tstms through the night.
.TUE...N to NE winds 15 to 25 kt. Seas 6 to 9 ft in S swell.
Period 16 seconds.
.TUE NIGHT...N to NE winds 15 to 25 kt. Seas 6 to 9 ft in S
swell. Period 15 seconds.
.WED...NE winds 15 to 25 kt. Seas 6 to 9 ft in S swell. Period
14 seconds.
.WED NIGHT...NW to N winds 20 to 30 kt N of 14N, and NE to E 10
kt S of 14N. Seas 6 to 8 ft in S swell. Period 13 seconds.
.THU...N to NE winds 15 to 25 kt. Seas 6 to 8 ft in SE to S
swell. Period 13 seconds.
.THU NIGHT...NW winds 15 to 25 kt N of 14N, and N to NE 10 kt S
of 14N. Seas 5 to 7 ft in SE to S swell. Period 13 seconds.

$$

PMZ029-250445-
Offshore Chiapas E of 94W-
944 AM PDT Sun Aug 24 2025

.TODAY...SW to W winds 10 kt in the afternoon. Seas 4 to 6 ft in
S swell. Period 20 seconds.
.TONIGHT...Variable winds less than 5 kt. Seas 4 to 6 ft in S
swell. Period 20 seconds. Scattered showers and isolated tstms
through the night.
.MON...Variable winds less than 5 kt. Seas 5 to 7 ft in S swell.
Period 19 seconds.
.MON NIGHT...Variable winds less than 5 kt, becoming NE 10 kt
late. Seas 6 to 8 ft in S swell. Period 18 seconds.
Scattered showers and isolated tstms through the night.
.TUE...Variable winds less than 5 kt E of 93W, and NW to N 10 kt
W of 93W. Seas 6 to 8 ft in S swell. Period 16 seconds.
.TUE NIGHT...Variable winds less than 5 kt. Seas 6 to 8 ft in S
swell. Period 15 seconds.
.WED...Variable winds less than 5 kt. Seas 6 to 8 ft in S swell.
Period 14 seconds.
.WED NIGHT...Variable winds less than 5 kt E of 93W, and W 10 kt
W of 93W. Seas 5 to 7 ft in S swell. Period 14 seconds.
.THU...SW winds 10 kt. Seas 5 to 7 ft in S swell. Period
13 seconds.
.THU NIGHT...Variable winds less than 5 kt. Seas 4 to 6 ft in SE
to S swell. Period 13 seconds.

$$

Forecaster ADAMS