177
FZPN27 KNHC 310727
OFFPZ7
Offshore Waters Forecast
NWS National Hurricane Center Miami, FL
1227 AM PDT Fri Jul 31 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.
PMZ001-311930-
Synopsis for the E Pacific within 250 nm of Mexico
1227 AM PDT Fri Jul 31 2026
.SYNOPSIS...Fresh to locally strong northerly gap winds in the
Gulf of Tehuantepec will diminish today. Moderate to locally
fresh NW winds are expected to pulse tonight nearshore Baja
California. Fresh SE to S winds may pulse nightly in the northern
Gulf of California, possibly reaching strong speeds Sat night.
NW swell may lead to rough seas offshore Baja California Norte
Sun night and Mon.
$$
PMZ009-311930-
Mexico Border S to 30N within 60 nm of shore-
1227 AM PDT Fri Jul 31 2026
.TODAY...N of 31N, variable winds less than 5 kt, becoming W to
NW 10 kt in the afternoon. S of 31N, NW winds 10 kt. Seas 4 to
6 ft in S swell. Period 14 seconds.
.TONIGHT...NW winds 10 kt. Seas 4 to 6 ft in S to SW swell.
Period 13 seconds.
.SAT...W to NW winds 10 kt. Seas 4 to 6 ft in SW swell. Period
13 seconds.
.SAT NIGHT...NW winds 10 kt. Seas 4 to 6 ft in W to NW swell.
Period 13 seconds.
.SUN...W to NW winds 10 kt. Seas 4 to 6 ft in W to NW swell.
Period 11 seconds.
.SUN NIGHT...W to NW winds 10 kt. Seas 4 to 6 ft in NW swell.
Period 11 seconds.
.MON...W to NW winds 10 kt. Seas 4 to 6 ft in NW swell. Period
10 seconds.
.MON NIGHT...W to NW winds 10 kt. Seas 4 to 6 ft in NW swell.
Period 10 seconds.
.TUE...Variable winds less than 5 kt. Seas 4 to 6 ft in NW
swell. Period 11 seconds.
.TUE NIGHT...Variable winds less than 5 kt. Seas 3 to 5 ft in NW
swell. Period 12 seconds.
$$
PMZ011-311930-
30N to Punta Eugenia within 250 nm of shore-
1227 AM PDT Fri Jul 31 2026
.TODAY...NW winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell.
Period 13 seconds.
.TONIGHT...NW winds 10 to 15 kt. Seas 5 to 7 ft in SW to W
swell. Period 12 seconds.
.SAT...NW winds 10 to 15 kt. Seas 5 to 7 ft in NW swell. Period
13 seconds.
.SAT NIGHT...NW winds 10 to 15 kt. Seas 6 to 8 ft in NW swell.
Period 10 seconds.
.SUN...NW winds 10 to 15 kt. Seas 6 to 8 ft in NW swell. Period
8 seconds.
.SUN NIGHT...NW winds 10 to 15 kt. Seas 6 to 9 ft in NW swell.
Period 8 seconds.
.MON...NW winds 10 to 15 kt. Seas 6 to 9 ft in NW swell. Period
9 seconds.
.MON NIGHT...NW winds 10 kt. Seas 6 to 8 ft in NW swell. Period
10 seconds.
.TUE...Variable winds less than 5 kt within 60 nm of the coast,
and NW 10 kt Elsewhere. Seas 6 to 8 ft in NW swell. Period
10 seconds.
.TUE NIGHT...NW to N winds 10 kt. Seas 5 to 7 ft in NW swell.
Period 10 seconds.
$$
PMZ013-311930-
Punta Eugenia to Cabo San Lazaro within 250 nm offshore-
1227 AM PDT Fri Jul 31 2026
.TODAY...NW to N winds 10 to 15 kt. Seas 5 to 7 ft in S to SW
swell. Period 13 seconds.
.TONIGHT...NW winds 10 to 15 kt. Seas 4 to 6 ft in SW to W
swell. Period 13 seconds.
.SAT...NW winds 10 kt. Seas 4 to 6 ft in NW swell. Period
13 seconds.
.SAT NIGHT...NW winds 10 kt. Seas 4 to 6 ft in NW swell. Period
13 seconds.
.SUN...NW winds 10 kt. Seas 4 to 6 ft in NW swell. Period
11 seconds.
.SUN NIGHT...NW winds 10 kt. Seas 4 to 6 ft in NW swell. Period
11 seconds.
.MON...NW winds 10 kt. Seas 4 to 6 ft in NW swell. Period
11 seconds.
.MON NIGHT...NW winds 10 kt. Seas 4 to 6 ft in NW swell. Period
11 seconds.
.TUE...Variable winds less than 5 kt. Seas 4 to 6 ft in NW
swell. Period 11 seconds.
.TUE NIGHT...Variable winds less than 5 kt. Seas 4 to 6 ft in NW
swell. Period 11 seconds.
$$
PMZ014-311930-
Cabo San Lazaro to Cabo San Lucas within 350 nm offshore N of
20N-
1227 AM PDT Fri Jul 31 2026
.TODAY...NW to N winds 10 kt. Seas 4 to 6 ft in SW swell. Period
13 seconds.
.TONIGHT...NW winds 10 kt. Seas 4 to 6 ft in SW swell. Period
13 seconds.
.SAT...Variable winds less than 5 kt, becoming W to NW 10 kt in
the afternoon. Seas 3 to 5 ft. Period 13 seconds.
.SAT NIGHT...W to NW winds 10 kt. Seas 3 to 5 ft. Period
13 seconds.
.SUN...W to NW winds 10 kt. Seas 2 to 4 ft. Period 11 seconds.
.SUN NIGHT...W to NW winds 10 kt. Seas 2 to 4 ft. Period
11 seconds.
.MON...W to NW winds 10 kt. Seas 3 to 5 ft. Period 11 seconds.
.MON NIGHT...W winds 10 kt. Seas 3 to 5 ft. Period 11 seconds.
.TUE...W winds 10 kt. Seas 3 to 5 ft. Period 11 seconds.
.TUE NIGHT...Variable winds less than 5 kt. Seas 3 to 5 ft in NW
swell. Period 11 seconds.
$$
PMZ016-311930-
From 17N to 20N Between 110W and 115W including the
Revillagigedo Islands-
1227 AM PDT Fri Jul 31 2026
.TODAY...NE to E winds 10 kt. Seas 4 to 6 ft in W swell. Period
13 seconds. Scattered showers and isolated tstms through the
day.
.TONIGHT...Variable winds less than 5 kt E of 113W, and NE 10 kt
W of 113W. Seas 4 to 6 ft in W swell. Period 13 seconds.
.SAT...Variable winds less than 5 kt E of 113W, and NE to E
10 kt W of 113W. Seas 3 to 5 ft in W swell. Period 13 seconds.
.SAT NIGHT...E of 113W, variable winds less than 5 kt, becoming
NW 10 kt late. W of 113W, variable winds less than
5 kt. Seas 3 to 5 ft in W to NW swell. Period 13 seconds.
.SUN...W to NW winds 10 kt E of 113W, and variable less than
5 kt W of 113W. Seas 3 to 5 ft. Period 11 seconds.
.SUN NIGHT...W to NW winds 10 kt. Seas 2 to 4 ft. Period
11 seconds.
.MON...W to NW winds 10 kt. Seas 2 to 4 ft. Period 11 seconds.
.MON NIGHT...W to NW winds 10 kt. Seas 2 to 4 ft. Period
11 seconds.
.TUE...W to NW winds 10 kt. Seas 2 to 4 ft. Period 10 seconds.
.TUE NIGHT...Variable winds less than 5 kt. Seas 3 to 5 ft in NW
to N swell. Period 10 seconds.
$$
PMZ017-311930-
Northern Gulf of California-
1227 AM PDT Fri Jul 31 2026
.TODAY...SE to S winds 10 to 15 kt. Seas 3 ft or less. Period
4 seconds.
.TONIGHT...SE to S winds 10 kt. Seas 3 ft or less. Period
4 seconds.
.SAT...SE to S winds 10 to 15 kt. Seas 3 ft or less. Period
4 seconds.
.SAT NIGHT...S winds 15 to 20 kt. Seas 3 ft or less. Period
5 seconds.
.SUN...SE to S winds 10 to 15 kt. Seas 2 to 4 ft. Period
4 seconds.
.SUN NIGHT...SE to S winds 10 to 15 kt. Seas 3 ft or less.
Period 4 seconds.
.MON...SE to S winds 15 to 20 kt. Seas 3 to 5 ft. Period
4 seconds.
.MON NIGHT...SE to S winds 10 to 15 kt. Seas 3 to 5 ft. Period
5 seconds.
.TUE...SE to S winds 15 to 20 kt. Seas 3 to 5 ft. Period
4 seconds.
.TUE NIGHT...SE to S winds 15 to 20 kt. Seas 2 to 4 ft. Period
4 seconds.
$$
PMZ019-311930-
Central Gulf of California-
1227 AM PDT Fri Jul 31 2026
.TODAY...SE to S winds 10 kt. Seas 3 ft or less. Period
8 seconds.
.TONIGHT...SE to S winds 10 kt. Seas 3 ft or less. Period
8 seconds.
.SAT...SE to S winds 10 kt. Seas 3 ft or less. Period 8 seconds.
.SAT NIGHT...SE to S winds 10 kt. Seas 3 ft or less. Period
8 seconds.
.SUN...SE winds 10 kt. Seas 3 ft or less. Period 6 seconds.
.SUN NIGHT...SE to S winds 10 to 15 kt. Seas 3 ft or less.
Period 5 seconds.
.MON...SE winds 10 to 15 kt. Seas 2 to 4 ft. Period 4 seconds.
.MON NIGHT...SE to S winds 10 to 15 kt. Seas 2 to 4 ft. Period
4 seconds.
.TUE...SE to S winds 10 to 15 kt. Seas 2 to 4 ft. Period
4 seconds.
.TUE NIGHT...SE to S winds 10 to 15 kt. Seas 2 to 4 ft. Period
10 seconds.
$$
PMZ021-311930-
Southern Gulf of California-
1227 AM PDT Fri Jul 31 2026
.TODAY...SE to S winds 10 kt. Seas 2 to 4 ft. Period 14 seconds.
.TONIGHT...S to SW winds 10 to 15 kt. Seas 2 to 4 ft. Period
13 seconds.
.SAT...S winds 10 kt. Seas 2 to 4 ft. Period 13 seconds.
.SAT NIGHT...S to SW winds 10 kt. Seas 2 to 4 ft. Period
13 seconds.
.SUN...S winds 10 kt. Seas 3 ft or less. Period 11 seconds.
.SUN NIGHT...SE winds 10 to 15 kt. Seas 3 ft or less. Period
11 seconds.
.MON...SE to S winds 10 kt. Seas 3 ft or less. Period
11 seconds.
.MON NIGHT...SE to S winds 10 to 15 kt. Seas 3 ft or less.
Period 11 seconds.
.TUE...SE to S winds 10 kt. Seas 3 ft or less. Period
11 seconds.
.TUE NIGHT...S winds 10 kt. Seas 3 ft or less. Period
11 seconds.
$$
PMZ022-311930-
N of 20N E of 110W to the Entrance of the Gulf of California-
1227 AM PDT Fri Jul 31 2026
.TODAY...E to SE winds 10 kt, shifting to SW in the afternoon.
Seas 3 to 5 ft. Period 13 seconds.
.TONIGHT...W winds 10 kt. Seas 3 to 5 ft. Period 13 seconds.
.SAT...W winds 10 kt. Seas 3 to 5 ft. Period 13 seconds.
.SAT NIGHT...W winds 10 to 15 kt. Seas 3 to 5 ft. Period
13 seconds.
.SUN...W winds 10 to 15 kt. Seas 3 to 5 ft. Period 13 seconds.
.SUN NIGHT...W to NW winds 10 to 15 kt. Seas 3 to 5 ft. Period
13 seconds.
.MON...SW to W winds 10 kt. Seas 3 to 5 ft. Period 13 seconds.
.MON NIGHT...SW to W winds 10 kt. Seas 2 to 4 ft. Period
12 seconds.
.TUE...SW to W winds 10 kt. Seas 2 to 4 ft. Period 12 seconds.
.TUE NIGHT...W winds 10 kt. Seas 2 to 4 ft. Period 12 seconds.
$$
PMZ024-311930-
Colima and Jalisco within 300 nm offshore S of 20N and E of
110W-
1227 AM PDT Fri Jul 31 2026
.TODAY...NE to E winds 10 kt. Seas 3 to 5 ft. Period 13 seconds.
.TONIGHT...Variable winds less than 5 kt, becoming NW 10 kt
late. Seas 3 to 5 ft. Period 13 seconds.
.SAT...NW to N winds 10 kt. Seas 2 to 4 ft. Period 13 seconds.
.SAT NIGHT...NW winds 10 to 15 kt. Seas 3 to 5 ft. Period
13 seconds.
.SUN...W to NW winds 10 kt. Seas 3 to 5 ft. Period 13 seconds.
.SUN NIGHT...W to NW winds 10 kt. Seas 2 to 4 ft. Period
13 seconds.
.MON...W to NW winds 10 kt. Seas 2 to 4 ft. Period 12 seconds.
.MON NIGHT...W to NW winds 10 kt. Seas 2 to 4 ft. Period
12 seconds.
.TUE...NW winds 10 kt. Seas 2 to 4 ft. Period 11 seconds.
.TUE NIGHT...NW to N winds 10 kt. Seas 2 to 4 ft. Period
12 seconds.
$$
PMZ025-311930-
Michoacan and Guerrero within 250 nm offshore-
1227 AM PDT Fri Jul 31 2026
.TODAY...N winds 10 kt. Seas 3 to 5 ft. Period 13 seconds.
.TONIGHT...W to NW winds 10 kt Within 60 nm of shore, and
variable less than 5 kt Elsewhere. Seas 3 to 5 ft. Period
13 seconds.
.SAT...NW winds 10 to 15 kt. Seas 2 to 4 ft. Period 13 seconds.
.SAT NIGHT...W to NW winds 10 to 15 kt. Seas 3 to 5 ft. Period
13 seconds.
.SUN...W to NW winds 10 kt. Seas 3 to 5 ft. Period 13 seconds.
.SUN NIGHT...W to NW winds 10 kt. Seas 2 to 4 ft. Period
13 seconds.
.MON...W to NW winds 10 kt. Seas 2 to 4 ft. Period 12 seconds.
.MON NIGHT...W to NW winds 10 kt. Seas 2 to 4 ft. Period
12 seconds.
.TUE...Variable winds less than 5 kt. Seas 2 to 4 ft. Period
11 seconds.
.TUE NIGHT...Variable winds less than 5 kt. Seas 2 to 4 ft.
Period 12 seconds.
$$
PMZ026-311930-
Oaxaca W of Puerto Angel within 250 nm offshore-
1227 AM PDT Fri Jul 31 2026
.TODAY...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 3 to 5 ft. Period 13 seconds.
.TONIGHT...N of 14N, variable winds less than 5 kt, becoming NW
10 kt late. S of 14N, E winds 10 kt in the evening,
becoming variable winds less than 5 kt. Seas 3 to 5 ft in W to
NW swell. Period 13 seconds.
.SAT...NW to N winds 10 kt. Seas 3 to 5 ft. Period 13 seconds.
.SAT NIGHT...W winds 10 kt N of 14N, and variable less than 5 kt
S of 14N. Seas 3 to 5 ft. Period 12 seconds.
.SUN...W to NW winds 10 kt. Seas 2 to 4 ft. Period 12 seconds.
.SUN NIGHT...W winds 10 kt N of 14N, and variable less than 5 kt
S of 14N. Seas 2 to 4 ft. Period 12 seconds.
.MON...Variable winds less than 5 kt. Seas 2 to 4 ft. Period
13 seconds.
.MON NIGHT...Variable winds less than 5 kt. Seas 2 to 4 ft.
Period 12 seconds.
.TUE...Variable winds less than 5 kt. Seas 2 to 4 ft. Period
11 seconds.
.TUE NIGHT...Variable winds less than 5 kt. Seas 2 to 4 ft.
Period 11 seconds.
$$
PMZ028-311930-
Oaxaca E of Puerto Angel within 300 nm offshore including the
Gulf of Tehuantepec-
1227 AM PDT Fri Jul 31 2026
.TODAY...NW to N winds 15 to 20 kt N of 14N, and NE 10 kt S of
14N. Seas 6 to 8 ft in SW to W swell. Period 13 seconds.
.TONIGHT...N to NE winds 10 kt. Seas 4 to 6 ft in W swell.
Period 13 seconds. Scattered showers and isolated tstms through
the night.
.SAT...N to NE winds 10 kt. Seas 4 to 6 ft in W swell. Period
13 seconds. Scattered showers and isolated tstms through the
day.
.SAT NIGHT...N of 14N, W winds 10 kt. S of 14N, SE winds 10 kt
in the evening, becoming variable winds less than 5 kt. Seas
3 to 5 ft. Period 12 seconds. Scattered showers and isolated
tstms through the night.
.SUN...W winds 10 kt N of 14N, and variable less than 5 kt S of
14N. Seas 2 to 4 ft. Period 12 seconds.
.SUN NIGHT...SW to W winds 10 kt N of 14N, and variable less
than 5 kt S of 14N. Seas 2 to 4 ft. Period 12 seconds.
.MON...Variable winds less than 5 kt. Seas 2 to 4 ft. Period
13 seconds.
.MON NIGHT...Variable winds less than 5 kt. Seas 2 to 4 ft.
Period 12 seconds.
.TUE...Variable winds less than 5 kt. Seas 2 to 4 ft. Period
11 seconds.
.TUE NIGHT...Variable winds less than 5 kt N of 14N, and E 10 kt
S of 14N. Seas 2 to 4 ft. Period 11 seconds.
$$
PMZ029-311930-
Offshore Chiapas E of 94W-
1227 AM PDT Fri Jul 31 2026
.TODAY...Variable winds less than 5 kt. Seas 4 to 6 ft in S to
SW swell. Period 14 seconds.
.TONIGHT...Variable winds less than 5 kt. Seas 3 to 5 ft in SW
swell. Period 13 seconds. Scattered showers and isolated tstms
through the night.
.SAT...Variable winds less than 5 kt, becoming SW 10 kt in the
afternoon. Seas 3 to 5 ft in SW to W swell. Period 13 seconds.
.SAT NIGHT...SW winds 10 kt, shifting to W to NW late. Seas 3 to
5 ft. Period 13 seconds. Scattered showers
and isolated tstms through the night.
.SUN...Variable winds less than 5 kt. Seas 2 to 4 ft. Period
12 seconds.
.SUN NIGHT...Variable winds less than 5 kt. Seas 2 to 4 ft.
Period 13 seconds.
.MON...Variable winds less than 5 kt. Seas 2 to 4 ft. Period
13 seconds.
.MON NIGHT...Variable winds less than 5 kt. Seas 2 to 4 ft.
Period 13 seconds.
.TUE...Variable winds less than 5 kt. Seas 2 to 4 ft. Period
12 seconds.
.TUE NIGHT...Variable winds less than 5 kt. Seas 3 ft or less.
Period 12 seconds.
$$
Forecaster AL
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