544
FZPN27 KNHC 272128
OFFPZ7

Offshore Waters Forecast
NWS National Hurricane Center Miami, FL
228 PM PDT Wed Aug 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.

PMZ001-280930-
Synopsis for the E Pacific within 250 nm of Mexico
228 PM PDT Wed Aug 27 2025

.SYNOPSIS...Tropical Storm Juliette is near 23.9N 120.2W at 2 PM
PDT, and is moving north-northwest at 12 kt. Maximum sustained
winds are 40 kt with gusts to 50 kt, and the minimum central
pressure is 1006 mb. Juliette will move to 25.2N 120.7W Thu
morning, weaken to a remnant low near 26.6N 120.8W Thu afternoon,
27.3N 120.8W Fri morning, 27.8N 120.8W Fri afternoon, and
dissipate Sat morning. Fresh to strong N to NE gap winds in the
Gulf of Tehuantepec will pulse through Thu, with rough seas also
expected. Moderate or weaker winds and moderate seas are forecast
across the region Thu through Sun.

$$

PMZ009-280930-
Mexico Border S to 30N within 60 nm of shore-
228 PM PDT Wed Aug 27 2025

.TONIGHT...NW to N winds 10 to 15 kt. Seas 3 to 5 ft. Period
15 seconds. Scattered showers and isolated tstms through the
night.
.THU...N winds 10 to 15 kt. Seas 4 to 6 ft. Period 12 seconds.
Scattered tstms through the day.
.THU NIGHT...N of 31N, NW to N winds 10 kt. S of 31N, variable
winds less than 5 kt, becoming NW 10 kt late. Seas
3 to 5 ft. Period 10 seconds.
.FRI...Variable winds less than 5 kt, becoming W to NW 10 kt in
the afternoon. Seas 3 to 5 ft in S swell. Period 13 seconds.
.FRI NIGHT...NW winds 10 kt. Seas 2 to 4 ft. Period 15 seconds.
.SAT...NW winds 10 kt. Seas 2 to 4 ft. Period 15 seconds.
.SAT NIGHT...NW winds 10 to 15 kt. Seas 3 to 5 ft. Period
18 seconds.
.SUN...NW winds 10 kt. Seas 3 to 5 ft. Period 17 seconds.
.SUN NIGHT...NW winds 10 kt. Seas 3 to 5 ft. Period 16 seconds.
.MON...NW winds 10 kt. Seas 3 to 5 ft. Period 15 seconds.
.MON NIGHT...NW winds 10 kt. Seas 3 to 5 ft. Period 15 seconds.

$$

PMZ011-280930-
30N to Punta Eugenia within 250 nm of shore-
228 PM PDT Wed Aug 27 2025

.TONIGHT...N to NE winds 10 to 15 kt. Seas 6 to 9 ft in S swell.
Period 13 seconds. Scattered tstms through the night.
.THU...Within 60 nm of the coast, NW to N winds 10 kt in the
morning, becoming variable winds less than 5 kt. Elsewhere, NE
to E winds 15 to 20 kt. Seas 7 to 11 ft in S swell. Period
10 seconds. Scattered tstms through the day.
.THU NIGHT...N winds 10 kt. Seas 6 to 8 ft in SE to S swell.
Period 10 seconds.
.FRI...Within 60 nm of the coast, variable winds less than 5 kt,
becoming W to NW 10 kt in the afternoon. Elsewhere, NE winds
10 kt. Seas 4 to 6 ft in SE to S swell. Period 14 seconds.
.FRI NIGHT...NW to N winds 10 kt. Seas 3 to 5 ft. Period
14 seconds.
.SAT...NW to N winds 10 kt. Seas 3 to 5 ft. Period 15 seconds.
.SAT NIGHT...NW winds 10 to 15 kt. Seas 4 to 6 ft. Period
17 seconds.
.SUN...NW winds 10 kt. Seas 4 to 6 ft in S swell. Period
16 seconds.
.SUN NIGHT...NW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW
swell. Period 15 seconds.
.MON...NW to N winds 10 to 15 kt. Seas 5 to 7 ft in SW swell.
Period 15 seconds.
.MON NIGHT...NW to N winds 10 to 15 kt. Seas 5 to 7 ft in SW to
W swell. Period 14 seconds.

$$

PMZ013-280930-
Punta Eugenia to Cabo San Lazaro within 250 nm offshore-
228 PM PDT Wed Aug 27 2025

.TONIGHT...W to NW winds 10 kt Within 60 nm of shore, and SE
15 to 20 kt Elsewhere. Seas 7 to 11 ft in S swell. Period
10 seconds.
.THU...SE winds 10 kt, shifting to SW in the afternoon. Seas
7 to 10 ft in SE to S swell. Period 14 seconds.
.THU NIGHT...W winds 10 kt. Seas 5 to 7 ft in SE to S swell.
Period 14 seconds.
.FRI...W to NW winds 10 kt. Seas 4 to 6 ft in SE to S swell.
Period 13 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 15 seconds.
.SAT NIGHT...NW winds 10 to 15 kt. Seas 4 to 6 ft. Period
17 seconds.
.SUN...NW winds 10 to 15 kt. Seas 4 to 6 ft. Period 16 seconds.
.SUN NIGHT...NW winds 10 to 15 kt. Seas 4 to 6 ft. Period
15 seconds.
.MON...NW to N winds 10 kt. Seas 4 to 6 ft in S to SW swell.
Period 14 seconds.
.MON NIGHT...NW winds 10 kt. Seas 4 to 6 ft in S to SW swell.
Period 14 seconds.

$$

PMZ014-280930-
Cabo San Lazaro to Cabo San Lucas within 350 nm offshore N of
20N-
228 PM PDT Wed Aug 27 2025

.TONIGHT...S to SW winds 10 kt, shifting to NW to N late. Seas
5 to 7 ft in SE to S swell. Period 14 seconds.
.THU...N winds 10 kt. Seas 4 to 6 ft in SE to S swell. Period
14 seconds. Scattered showers and isolated tstms through the
day.
.THU NIGHT...NW to N winds 10 kt. Seas 4 to 6 ft in SE to S
swell. Period 13 seconds. Scattered showers and isolated tstms
through the night.
.FRI...N winds 10 to 15 kt. Seas 4 to 6 ft in SE to S swell.
Period 13 seconds.
.FRI NIGHT...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period
14 seconds.
.SAT...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period
17 seconds.
.SAT NIGHT...NW winds 10 to 15 kt. Seas 4 to 6 ft. Period
16 seconds.
.SUN...NW to N winds 10 kt. Seas 4 to 6 ft in S to SW swell.
Period 15 seconds.
.SUN NIGHT...NW winds 10 kt. Seas 4 to 6 ft in S to SW swell.
Period 15 seconds.
.MON...NW to N winds 10 kt. Seas 3 to 5 ft. Period 14 seconds.
.MON NIGHT...W to NW winds 10 kt N of 22N, and variable less
than 5 kt S of 22N. Seas 3 to 5 ft. Period 14 seconds.

$$

PMZ016-280930-
From 17N to 20N Between 110W and 115W including the
Revillagigedo Islands-
228 PM PDT Wed Aug 27 2025

.TONIGHT...NE to E winds 10 kt. Seas 5 to 7 ft in SE to S swell.
Period 14 seconds.
.THU...NE to E winds 10 to 15 kt. Seas 5 to 7 ft in SE to S
swell. Period 13 seconds. Scattered showers and isolated tstms
through the day.
.THU NIGHT...NE to E winds 10 kt. Seas 5 to 7 ft in SE to S
swell. Period 12 seconds.
.FRI...NE to E winds 10 to 15 kt. Seas 5 to 7 ft in SE to S
swell. Period 13 seconds. Scattered showers and isolated tstms
through the day.
.FRI NIGHT...Variable winds less than 5 kt E of 113W, and NE to
E 10 kt W of 113W. Seas 5 to 7 ft in SE swell. Period
15 seconds.
.SAT...N to NE winds 10 kt. Seas 5 to 7 ft in S swell. Period
16 seconds.
.SAT NIGHT...N winds 10 kt. Seas 4 to 6 ft in S to SW swell.
Period 15 seconds.
.SUN...N winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period
15 seconds.
.SUN NIGHT...N winds 10 kt. Seas 4 to 6 ft in S to SW swell.
Period 14 seconds.
.MON...N winds 10 kt. Seas 3 to 5 ft. Period 14 seconds.
.MON NIGHT...Variable winds less than 5 kt. Seas 3 to 5 ft in S
to SW swell. Period 14 seconds.

$$

PMZ017-280930-
Northern Gulf of California-
228 PM PDT Wed Aug 27 2025

.TONIGHT...N of 30N, variable winds less than 5 kt in the
evening. Variable winds less than 5 kt late.
Elsewhere, NW winds 10 kt in the evening. Seas 3 ft or less.
Period 4 seconds.
.THU...Variable winds less than 5 kt, becoming NW to N 10 kt in
the afternoon. Seas 3 ft or less. Period 7 seconds.
.THU NIGHT...NW winds 10 kt. Seas 3 ft or less. Period
6 seconds.
.FRI...NW to N winds 10 to 15 kt. Seas 3 ft or less. Period
6 seconds.
.FRI NIGHT...W winds 10 kt. Seas 3 ft or less. Period 3 seconds.
.SAT...Variable winds less than 5 kt N of 30N, and NW to N 10 kt
Elsewhere. Seas 3 ft or less. Period 11 seconds.
.SAT NIGHT...SW to W winds 10 kt. Seas 3 ft or less. Period
10 seconds.
.SUN...Variable winds less than 5 kt. Seas 3 ft or less. Period
10 seconds.
.SUN NIGHT...SE to S winds 10 kt. Seas 3 ft or less. Period
10 seconds.
.MON...SE to S winds 10 kt. Seas 3 ft or less. Period 4 seconds.
.MON NIGHT...SE to S winds 10 kt. Seas 3 ft or less. Period
3 seconds.

$$

PMZ019-280930-
Central Gulf of California-
228 PM PDT Wed Aug 27 2025

.TONIGHT...W winds 10 kt. Seas 3 ft or less. Period 10 seconds.
Scattered showers and isolated tstms through the night.
.THU...W to NW winds 10 kt. Seas 3 ft or less. Period
15 seconds.
.THU NIGHT...W winds 10 kt. Seas 3 ft or less. Period
13 seconds.
.FRI...NW winds 10 to 15 kt. Seas 3 ft or less. Period
13 seconds.
.FRI NIGHT...W to NW winds 10 kt. Seas 3 ft or less. Period
11 seconds.
.SAT...W winds 10 kt. Seas 3 ft or less. Period 11 seconds.
.SAT NIGHT...Variable winds less than 5 kt. Seas 3 ft or less.
Period 11 seconds.
.SUN...Variable winds less than 5 kt. Seas 3 ft or less. Period
11 seconds.
.SUN NIGHT...SE to S winds 10 kt. Seas 3 ft or less. Period
11 seconds.
.MON...SE winds 10 kt. Seas 3 ft or less. Period 10 seconds.
.MON NIGHT...Variable winds less than 5 kt. Seas 3 ft or less.
Period 11 seconds.

$$

PMZ021-280930-
Southern Gulf of California-
228 PM PDT Wed Aug 27 2025

.TONIGHT...Variable winds less than 5 kt, becoming NW to N 10 kt
late. Seas 4 to 6 ft in SE to S swell. Period
16 seconds. Scattered showers and isolated tstms.
.THU...Variable winds less than 5 kt, becoming W to NW 10 kt in
the afternoon. Seas 3 to 5 ft in SE to S swell. Period
14 seconds. Scattered showers and isolated tstms through the
day.
.THU NIGHT...Variable winds less than 5 kt. Seas 3 to 5 ft in SE
to S swell. Period 14 seconds.
.FRI...Variable winds less than 5 kt. Seas 3 to 5 ft in SE to S
swell. Period 13 seconds.
.FRI NIGHT...W to NW winds 10 kt. Seas 2 to 4 ft. Period
13 seconds.
.SAT...Variable winds less than 5 kt. Seas 3 to 5 ft in SE to S
swell. Period 15 seconds.
.SAT NIGHT...Variable winds less than 5 kt. Seas 3 to 5 ft in SE
to S swell. Period 14 seconds.
.SUN...Variable winds less than 5 kt. Seas 3 to 5 ft in SE to S
swell. Period 14 seconds.
.SUN NIGHT...S to SW winds 10 kt. Seas 3 to 5 ft. Period
13 seconds.
.MON...Variable winds less than 5 kt. Seas 3 to 5 ft in SE to S
swell. Period 12 seconds.
.MON NIGHT...S to SW winds 10 kt. Seas 2 to 4 ft. Period
12 seconds.

$$

PMZ022-280930-
N of 20N E of 110W to the Entrance of the Gulf of California-
228 PM PDT Wed Aug 27 2025

.TONIGHT...NW to N winds 10 kt. Seas 5 to 7 ft in S swell.
Period 15 seconds. Scattered showers and isolated tstms through
the night.
.THU...Variable winds less than 5 kt. Seas 4 to 6 ft in S swell.
Period 14 seconds. Scattered showers and isolated tstms through
the day.
.THU NIGHT...NW winds 10 kt. Seas 4 to 6 ft in SE to S swell.
Period 14 seconds. Isolated tstms through the night.
.FRI...NW winds 10 kt. Seas 4 to 6 ft in SE to S swell. Period
17 seconds.
.FRI NIGHT...W to NW winds 10 kt. Seas 4 to 6 ft in SE to S
swell. Period 15 seconds.
.SAT...W to NW winds 10 kt. Seas 4 to 6 ft in S swell. Period
17 seconds.
.SAT NIGHT...W winds 10 kt. Seas 4 to 6 ft in S to SW swell.
Period 16 seconds.
.SUN...SW to W winds 10 kt. Seas 4 to 6 ft in S to SW swell.
Period 16 seconds.
.SUN NIGHT...Variable winds less than 5 kt. Seas 4 to 6 ft in S
to SW swell. Period 15 seconds.
.MON...Variable winds less than 5 kt. Seas 3 to 5 ft in S to SW
swell. Period 15 seconds.
.MON NIGHT...SW to W winds 10 kt. Seas 3 to 5 ft. Period
14 seconds.

$$

PMZ024-280930-
Colima and Jalisco within 300 nm offshore S of 20N and E of
110W-
228 PM PDT Wed Aug 27 2025

.TONIGHT...N to NE winds 10 kt. Seas 6 to 8 ft in SE to S swell.
Period 14 seconds.
.THU...NE to E winds 10 kt in the morning, becoming variable
winds less than 5 kt. Seas 5 to 7 ft in SE to S swell. Period
13 seconds. Scattered showers and isolated tstms through the
day.
.THU NIGHT...NW winds 10 kt. Seas 4 to 6 ft in SE to S swell.
Period 13 seconds.
.FRI...NW to N winds 10 kt. Seas 4 to 6 ft in SE to S swell.
Period 12 seconds.
.FRI NIGHT...W to NW winds 10 kt. Seas 4 to 6 ft in SE to S
swell. Period 15 seconds.
.SAT...NW winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period
17 seconds.
.SAT NIGHT...NW winds 10 kt. Seas 4 to 6 ft in S to SW swell.
Period 16 seconds.
.SUN...W to NW winds 10 kt. Seas 4 to 6 ft in S to SW swell.
Period 15 seconds.
.SUN NIGHT...Variable winds less than 5 kt. Seas 4 to 6 ft in S
to SW swell. Period 15 seconds.
.MON...Variable winds less than 5 kt. Seas 3 to 5 ft in S to SW
swell. Period 14 seconds.
.MON NIGHT...Variable winds less than 5 kt. Seas 4 to 6 ft in S
to SW swell. Period 14 seconds.

$$

PMZ025-280930-
Michoacan and Guerrero within 250 nm offshore-
228 PM PDT Wed Aug 27 2025

.TONIGHT...SW winds 10 kt. Seas 6 to 8 ft in SE to S swell.
Period 14 seconds.
.THU...NW to N winds 10 kt, shifting to SW to W in the
afternoon. Seas 5 to 7 ft in SE to S swell. Period 13 seconds.
.THU NIGHT...W winds 10 to 15 kt. Seas 4 to 6 ft in SE to S
swell. Period 13 seconds. Scattered showers and isolated tstms
through the night.
.FRI...NW winds 10 kt. Seas 4 to 6 ft in SE to S swell. Period
13 seconds. Scattered showers and isolated tstms through the
day.
.FRI NIGHT...W winds 10 kt. Seas 4 to 6 ft in S swell. Period
14 seconds.
.SAT...NW winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period
17 seconds.
.SAT NIGHT...Variable winds less than 5 kt. Seas 4 to 6 ft in S
to SW swell. Period 16 seconds.
.SUN...Variable winds less than 5 kt Within 60 nm of shore, and
NE to E 10 kt Elsewhere. Seas 4 to 6 ft in S to SW swell. Period
15 seconds.
.SUN NIGHT...E winds 10 kt. Seas 4 to 6 ft in S to SW swell.
Period 15 seconds.
.MON...E winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell.
Period 15 seconds.
.MON NIGHT...E to SE winds 10 to 15 kt. Seas 5 to 7 ft in S to
SW swell. Period 14 seconds.

$$

PMZ026-280930-
Oaxaca W of Puerto Angel within 250 nm offshore-
228 PM PDT Wed Aug 27 2025

.TONIGHT...N of 14N, W to NW winds 10 kt. S of 14N, SE winds
10 kt in the evening, becoming variable winds less than 5 kt.
Seas 5 to 7 ft in SE to S swell. Period 14 seconds. Scattered
showers and isolated tstms through the night.
.THU...N of 14N, W to NW winds 10 kt. S of 14N, NE to E winds
10 kt in the morning, becoming variable winds less than 5 kt.
Seas 4 to 6 ft in SE to S swell. Period 13 seconds. Scattered
showers and isolated tstms through the day.
.THU NIGHT...N of 14N, W winds 10 kt, shifting to NW to N late.
S of 14N, variable winds less than 5 kt, becoming NW
to N 10 kt late. Seas 4 to 6 ft in SE to S swell.
Period 13 seconds. Scattered showers and isolated tstms.
.FRI...Variable winds less than 5 kt N of 14N, and N to NE 10 kt
S of 14N. Seas 4 to 6 ft in SE to S swell. Period 17 seconds.
Scattered showers and isolated tstms through the day.
.FRI NIGHT...Variable winds less than 5 kt N of 14N, and E 10 kt
S of 14N. Seas 4 to 6 ft in S to SW swell. Period 17 seconds.
.SAT...Variable winds less than 5 kt N of 14N, and NE 10 kt S of
14N. Seas 4 to 6 ft in S to SW swell. Period 17 seconds.
.SAT NIGHT...Variable winds less than 5 kt. Seas 4 to 6 ft in S
to SW swell. Period 16 seconds.
.SUN...E to SE winds 10 kt. Seas 4 to 6 ft in S to SW swell.
Period 15 seconds.
.SUN NIGHT...E to SE winds 10 kt. Seas 5 to 7 ft in S to SW
swell. Period 15 seconds.
.MON...E to SE winds 15 to 20 kt N of 14N, and SE 10 kt S of
14N. Seas 5 to 7 ft in S to SW swell. Period 15 seconds.
.MON NIGHT...SE to S winds 15 to 20 kt. Seas 6 to 8 ft in S to
SW swell. Period 14 seconds.

$$

PMZ028-280930-
Oaxaca E of Puerto Angel within 300 nm offshore including the
Gulf of Tehuantepec-
228 PM PDT Wed Aug 27 2025

.TONIGHT...NW to N winds 20 to 25 kt N of 14N, and NE to E 10 to
15 kt S of 14N. Seas 6 to 9 ft in S swell. Period 14 seconds.
Scattered showers and isolated tstms through the night.
.THU...NE winds 15 to 20 kt. Seas 6 to 9 ft in SE to S swell.
Period 14 seconds. Scattered showers and isolated tstms through
the day.
.THU NIGHT...E winds 10 kt. Seas 5 to 7 ft in SE to S swell.
Period 13 seconds. Scattered showers and isolated tstms.
.FRI...N of 14N, N to NE winds 10 to 15 kt in the morning,
becoming variable winds less than 5 kt. S of 14N, NE winds 10 to
15 kt. Seas 5 to 7 ft in S swell. Period 17 seconds. Scattered
showers and isolated tstms.
.FRI NIGHT...E winds 10 kt. Seas 4 to 6 ft in S to SW swell.
Period 18 seconds.
.SAT...NE to E winds 10 kt. 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 E to SE
10 kt S of 14N. Seas 5 to 7 ft in S to SW swell. Period
16 seconds.
.SUN...E to SE winds 10 kt. Seas 5 to 7 ft in S to SW swell.
Period 15 seconds.
.SUN NIGHT...SE winds 10 kt. Seas 5 to 7 ft in S to SW swell.
Period 15 seconds.
.MON...E winds 15 to 20 kt N of 14N, and S 10 kt S of 14N. Seas
5 to 7 ft in S to SW swell. Period 15 seconds.
.MON NIGHT...S winds 10 kt. Seas 5 to 7 ft in S to SW swell.
Period 14 seconds.

$$

PMZ029-280930-
Offshore Chiapas E of 94W-
228 PM PDT Wed Aug 27 2025

.TONIGHT...E of 93W, variable winds less than 5 kt. Variable
winds less than 5 kt in the evening. W of 93W, S to SW winds
10 kt late. Seas 5 to 7 ft in S swell. Period
14 seconds. Scattered showers and isolated tstms through the
night.
.THU...SE winds 10 kt, shifting to S in the afternoon. Seas
5 to 7 ft in S swell. Period 14 seconds. Scattered showers and
isolated tstms through the day.
.THU NIGHT...SE to S winds 10 kt in the evening, becoming
variable winds less than 5 kt. Seas 4 to 6 ft in SE to S swell.
Period 13 seconds. Scattered showers and isolated tstms.
.FRI...Variable winds less than 5 kt. Seas 3 to 5 ft in SE to S
swell. Period 16 seconds. Scattered showers and isolated tstms
through the day.
.FRI NIGHT...Variable winds less than 5 kt. Seas 4 to 6 ft in S
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...Variable winds less than 5 kt. Seas 4 to 6 ft in S
to SW swell. Period 16 seconds.
.SUN...SE winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period
15 seconds.
.SUN NIGHT...E to SE winds 10 to 15 kt. Seas 5 to 7 ft in S to
SW swell. Period 15 seconds.
.MON...SE winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds.
.MON NIGHT...Variable winds less than 5 kt. Seas 4 to 6 ft in S
to SW swell. Period 15 seconds.

$$

Forecaster ERA