258
FZPN27 KNHC 151616
OFFPZ7

Offshore Waters Forecast
NWS National Hurricane Center Miami, FL
916 AM PDT Tue Jul 15 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.

PMZ001-160430-
Synopsis for the E Pacific within 250 nm of Mexico
916 AM PDT Tue Jul 15 2025

.SYNOPSIS...Pulsing moderate to fresh N gap winds will occur in
the Gulf of Tehuantepec through Fri as high pressure builds over
central Mexico. Winds may increase there to fresh to strong Fri
night into the weekend as the pressure gradient tightens further,
resulting in building seas to rough there. Farther south,
moderate E winds, generated by gap winds in the Gulf of Papagayo,
will occur well offshore of southern Mexico through midweek,
then returning this weekend. Fresh to strong S to SE winds will
pulse over the northern Gulf of California tonight into early Wed
and continue through midweek as low pressure deepens over the
Desert Southwest. Moderate seas will prevail elsewhere, except
slight in the Gulf of California.

$$

PMZ009-160430-
Mexico Border S to 30N within 60 nm of shore-
916 AM PDT Tue Jul 15 2025

.TODAY...Variable winds less than 5 kt in the afternoon. Seas
2 to 4 ft. Period 16 seconds.
.TONIGHT...Variable winds less than 5 kt. Seas 2 to 4 ft. Period
19 seconds.
.WED...Variable winds less than 5 kt. Seas 3 to 5 ft in S to SW
swell. Period 17 seconds.
.WED NIGHT...Variable winds less than 5 kt. Seas 3 to 5 ft in S
to SW swell. Period 17 seconds.
.THU...W to NW winds 10 kt N of 31N, and variable less than 5 kt
S of 31N. Seas 3 to 5 ft. Period 15 seconds.
.THU NIGHT...NW winds 10 kt. Seas 3 to 5 ft. Period 15 seconds.
.FRI...NW winds 10 kt. Seas 2 to 4 ft. Period 14 seconds.
.FRI NIGHT...NW winds 10 kt. Seas 2 to 4 ft. Period 14 seconds.
.SAT...NW winds 10 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.

$$

PMZ011-160430-
30N to Punta Eugenia within 250 nm of shore-
916 AM PDT Tue Jul 15 2025

.TODAY...Within 60 nm of the coast, W winds 10 kt in the
afternoon. Elsewhere, variable winds less than 5 kt in the
afternoon. Seas 3 to 5 ft in S swell. Period 17 seconds.
.TONIGHT...Variable winds less than 5 kt. Seas 4 to 6 ft in S to
SW swell. Period 18 seconds.
.WED...Variable winds less than 5 kt. Seas 4 to 6 ft in W swell.
Period 17 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 4 to 6 ft in W swell.
Period 13 seconds.
.THU NIGHT...NW winds 10 kt within 60 nm of the coast, and
variable less than 5 kt Elsewhere. Seas 3 to 5 ft in SW to W
swell. Period 12 seconds.
.FRI...NW winds 10 kt within 60 nm of the coast, and variable
less than 5 kt Elsewhere. Seas 3 to 5 ft. Period 12 seconds.
.FRI NIGHT...NW winds 10 kt. Seas 3 to 5 ft. Period 12 seconds.
.SAT...NW to N winds 10 kt. Seas 3 to 5 ft. Period 12 seconds.
.SAT NIGHT...NW winds 10 to 15 kt. Seas 3 to 5 ft. Period
11 seconds.

$$

PMZ013-160430-
Punta Eugenia to Cabo San Lazaro within 250 nm offshore-
916 AM PDT Tue Jul 15 2025

.TODAY...W to NW winds 10 kt in the afternoon. Seas 3 to 5 ft.
Period 18 seconds.
.TONIGHT...W winds 10 kt in the evening, becoming variable winds
less than 5 kt. Seas 3 to 5 ft. Period 17 seconds.
.WED...Within 60 nm of shore, variable winds less than 5 kt,
becoming W 10 kt in the afternoon. Elsewhere, variable winds
less than 5 kt. Seas 4 to 6 ft in S to SW swell. Period
17 seconds.
.WED NIGHT...W winds 10 kt in the evening, becoming variable
winds less than 5 kt. Seas 4 to 6 ft in SW swell. Period
16 seconds.
.THU...NW winds 10 kt Within 60 nm of shore, and variable less
than 5 kt Elsewhere. Seas 4 to 6 ft in SW to W swell. Period
12 seconds.
.THU NIGHT...W to NW winds 10 kt. Seas 3 to 5 ft. Period
12 seconds.
.FRI...NW winds 10 kt. Seas 3 to 5 ft. Period 12 seconds.
.FRI NIGHT...NW winds 10 to 15 kt. Seas 3 to 5 ft. Period
12 seconds.
.SAT...NW to N winds 10 to 15 kt. Seas 3 to 5 ft. Period
12 seconds.
.SAT NIGHT...NW to N winds 10 to 15 kt. Seas 3 to 5 ft. Period
11 seconds.

$$

PMZ014-160430-
Cabo San Lazaro to Cabo San Lucas within 350 nm offshore N of
20N-
916 AM PDT Tue Jul 15 2025

.TODAY...NW to N winds 10 kt in the afternoon. Seas 4 to 6 ft in
S to SW swell. Period 18 seconds.
.TONIGHT...NW to N winds 10 kt. Seas 4 to 6 ft in S to SW swell.
Period 17 seconds.
.WED...NW to N winds 10 kt. Seas 4 to 6 ft in S to SW swell.
Period 16 seconds.
.WED NIGHT...NW winds 10 kt. Seas 4 to 6 ft in S to SW swell.
Period 16 seconds.
.THU...NW to N winds 10 kt. Seas 4 to 6 ft in S to SW swell.
Period 14 seconds.
.THU NIGHT...NW to N winds 10 kt. Seas 4 to 6 ft in SW swell.
Period 14 seconds.
.FRI...NW to N winds 10 kt. Seas 4 to 6 ft in S to SW swell.
Period 14 seconds.
.FRI NIGHT...NW to N winds 10 to 15 kt. Seas 3 to 5 ft. Period
13 seconds.
.SAT...NW to N winds 10 to 15 kt. Seas 3 to 5 ft. Period
13 seconds.
.SAT NIGHT...NW to N winds 10 to 15 kt. Seas 3 to 5 ft. Period
11 seconds.

$$

PMZ016-160430-
From 17N to 20N Between 110W and 115W including the
Revillagigedo Islands-
916 AM PDT Tue Jul 15 2025

.TODAY...NE winds 10 to 15 kt in the afternoon. Seas 4 to 6 ft.
Period 17 seconds.
.TONIGHT...NE winds 10 kt. Seas 4 to 6 ft in S to SW swell.
Period 16 seconds.
.WED...NE winds 10 to 15 kt. Seas 4 to 6 ft in S to SW swell.
Period 16 seconds.
.WED NIGHT...NE winds 10 kt. Seas 4 to 6 ft in S to SW swell.
Period 15 seconds.
.THU...NE winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period
14 seconds.
.THU NIGHT...NE winds 10 kt. Seas 4 to 6 ft in S to SW swell.
Period 14 seconds.
.FRI...N to NE winds 10 kt. Seas 4 to 6 ft in SW swell. Period
13 seconds.
.FRI NIGHT...N to NE winds 10 kt. Seas 4 to 6 ft in SW to W
swell. Period 11 seconds.
.SAT...N to NE winds 10 kt. Seas 4 to 6 ft in SW swell. Period
11 seconds.
.SAT NIGHT...N winds 10 kt. Seas 3 to 5 ft. Period 11 seconds.

$$

PMZ017-160430-
Northern Gulf of California-
916 AM PDT Tue Jul 15 2025

.TODAY...SE to S winds 15 to 20 kt in the afternoon. Seas 3 to
5 ft. Period 6 seconds.
.TONIGHT...S winds 15 to 20 kt. Seas 3 to 5 ft. Period
5 seconds.
.WED...SE to S winds 15 to 20 kt. Seas 3 to 5 ft. Period
5 seconds.
.WED NIGHT...S winds 10 to 15 kt. Seas 2 to 4 ft. Period
5 seconds.
.THU...S winds 10 to 15 kt. Seas 3 ft or less. Period 3 seconds.
.THU NIGHT...S to SW winds 10 kt. Seas 3 ft or less. Period
5 seconds.
.FRI...S to SW 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 4 seconds.
.SAT...S winds 10 kt. Seas 3 ft or less. Period 10 seconds.
.SAT NIGHT...S winds 10 kt. Seas 3 ft or less. Period 5 seconds.


$$

PMZ019-160430-
Central Gulf of California-
916 AM PDT Tue Jul 15 2025

.TODAY...SE to S winds 10 to 15 kt in the afternoon. Seas 3 ft
or less. Period 9 seconds.
.TONIGHT...S winds 10 kt. Seas 3 ft or less. Period 9 seconds.
.WED...SE to S winds 10 kt. Seas 3 ft or less. Period
10 seconds.
.WED NIGHT...S to SW winds 10 kt. Seas 3 ft or less. Period
10 seconds.
.THU...S to SW winds 10 kt. Seas 3 ft or less. Period
10 seconds.
.THU NIGHT...SW winds 10 kt. Seas 3 ft or less. Period
10 seconds.
.FRI...W to NW winds 10 kt. Seas 3 ft or less. Period
10 seconds.
.FRI NIGHT...S to SW winds 10 kt. Seas 3 ft or less. Period
10 seconds.
.SAT...S winds 10 kt. Seas 3 ft or less. Period 10 seconds.
.SAT NIGHT...SE to S winds 10 kt. Seas 3 ft or less. Period
10 seconds.

$$

PMZ021-160430-
Southern Gulf of California-
916 AM PDT Tue Jul 15 2025

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

$$

PMZ022-160430-
N of 20N E of 110W to the Entrance of the Gulf of California-
916 AM PDT Tue Jul 15 2025

.TODAY...Variable winds less than 5 kt in the afternoon. Seas
3 to 5 ft in S to SW swell. Period 18 seconds.
.TONIGHT...W to NW winds 10 kt. Seas 3 to 5 ft. Period
17 seconds.
.WED...Variable winds less than 5 kt, becoming W to NW 10 kt in
the afternoon. Seas 4 to 6 ft in S to SW swell. Period
16 seconds.
.WED NIGHT...W to NW winds 10 to 15 kt. Seas 4 to 6 ft in S to
SW swell. Period 16 seconds.
.THU...NW winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period
15 seconds.
.THU NIGHT...W to NW winds 10 to 15 kt. Seas 4 to 6 ft. Period
14 seconds.
.FRI...W to NW winds 10 kt. Seas 4 to 6 ft in S to SW swell.
Period 14 seconds.
.FRI NIGHT...W winds 10 kt. Seas 3 to 5 ft. Period 14 seconds.
.SAT...N to NE winds 10 kt. Seas 3 to 5 ft. Period 13 seconds.
.SAT NIGHT...W to NW winds 10 kt. Seas 3 to 5 ft. Period
13 seconds.

$$

PMZ024-160430-
Colima and Jalisco within 300 nm offshore S of 20N and E of
110W-
916 AM PDT Tue Jul 15 2025

.TODAY...E winds 10 kt in the afternoon. Seas 4 to 6 ft in S to
SW swell. Period 17 seconds.
.TONIGHT...Variable winds less than 5 kt, becoming NE 10 kt
late. Seas 4 to 6 ft in S to SW swell. Period
17 seconds.
.WED...N to NE winds 10 kt. Seas 4 to 6 ft in S to SW swell.
Period 16 seconds.
.WED NIGHT...NW to N winds 10 kt. Seas 4 to 6 ft in S to SW
swell. Period 15 seconds.
.THU...N winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period
14 seconds.
.THU NIGHT...NW to N winds 10 kt. Seas 3 to 5 ft. Period
14 seconds.
.FRI...N winds 10 kt. Seas 3 to 5 ft. Period 14 seconds.
.FRI NIGHT...NW to N winds 10 kt. Seas 3 to 5 ft. Period
13 seconds.
.SAT...NW to N winds 10 kt. Seas 3 to 5 ft. Period 13 seconds.
.SAT NIGHT...NW to N winds 10 kt. Seas 3 to 5 ft. Period
13 seconds.

$$

PMZ025-160430-
Michoacan and Guerrero within 250 nm offshore-
916 AM PDT Tue Jul 15 2025

.TODAY...Within 60 nm of shore, variable winds less than 5 kt in
the afternoon. Elsewhere, E to SE winds 10 kt in the afternoon.
Seas 5 to 7 ft in S to SW swell. Period 17 seconds.
.TONIGHT...Variable winds less than 5 kt Within 60 nm of shore,
and NE to E 10 to 15 kt Elsewhere. Seas 5 to 7 ft in S to SW
swell. Period 17 seconds.
.WED...Within 60 nm of shore, variable winds less than 5 kt,
becoming W 10 kt in the afternoon. Elsewhere, NE to E winds
10 to 15 kt, shifting to SE to S in the afternoon. Seas 5 to
7 ft in S to SW swell. Period 16 seconds.
.WED NIGHT...SW to W winds 10 kt, shifting to N late.
Seas 5 to 7 ft in S to SW swell. Period 16 seconds. Scattered
showers and isolated tstms through the night.
.THU...NW to N winds 10 kt. Seas 4 to 6 ft in S to SW swell.
Period 14 seconds.
.THU NIGHT...NW to N winds 10 kt. Seas 4 to 6 ft in S to SW
swell. Period 14 seconds.
.FRI...N winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period
14 seconds.
.FRI NIGHT...NW to N winds 10 kt. Seas 3 to 5 ft. Period
13 seconds.
.SAT...NW to N winds 10 kt. Seas 3 to 5 ft. Period 13 seconds.
.SAT NIGHT...W to NW winds 10 kt Within 60 nm of shore, and
variable less than 5 kt Elsewhere. Seas 3 to 5 ft. Period
12 seconds.

$$

PMZ026-160430-
Oaxaca W of Puerto Angel within 250 nm offshore-
916 AM PDT Tue Jul 15 2025

.TODAY...E to SE winds 10 to 15 kt in the afternoon. Seas 5 to
7 ft in S to SW swell. Period 17 seconds.
.TONIGHT...SE winds 10 to 15 kt, shifting to NE to E late. Seas
5 to 7 ft in S to SW swell. Period 17 seconds.
.WED...NE winds 10 to 15 kt, shifting to SE to S in the
afternoon. Seas 5 to 7 ft in S to SW swell. Period 16 seconds.
.WED NIGHT...SE winds 10 kt, shifting to N late. Seas
5 to 7 ft in S to SW swell. Period 16 seconds.
.THU...NW to N winds 10 kt. Seas 4 to 6 ft in S to SW swell.
Period 14 seconds.
.THU NIGHT...N winds 10 kt. Seas 4 to 6 ft in S to SW swell.
Period 14 seconds.
.FRI...N winds 10 kt. Seas 3 to 5 ft. Period 14 seconds.
.FRI NIGHT...Variable winds less than 5 kt N of 14N, and NE to E
10 kt S of 14N. Seas 3 to 5 ft. Period 13 seconds.
.SAT...N winds 10 kt. Seas 3 to 5 ft. Period 13 seconds.
.SAT NIGHT...Variable winds less than 5 kt N of 14N, and NE to E
10 kt S of 14N. Seas 3 to 5 ft. Period 12 seconds.

$$

PMZ028-160430-
Oaxaca E of Puerto Angel within 300 nm offshore including the
Gulf of Tehuantepec-
916 AM PDT Tue Jul 15 2025

.TODAY...E winds 10 to 15 kt in the afternoon. Seas 5 to 7 ft in
S to SW swell. Period 17 seconds.
.TONIGHT...E to SE winds 10 to 15 kt, shifting to NE to E late.
Seas 5 to 7 ft in S to SW swell. Period 17 seconds.
.WED...NE to E winds 10 to 15 kt. Seas 5 to 7 ft in S to SW
swell. Period 16 seconds.
.WED NIGHT...E to SE winds 10 kt, shifting to N late.
Seas 5 to 7 ft in S to SW swell. Period 16 seconds.
.THU...N winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period
14 seconds.
.THU NIGHT...N to NE winds 10 kt. Seas 5 to 7 ft in S to SW
swell. Period 14 seconds.
.FRI...N winds 15 to 20 kt N of 14N, and NE 10 kt S of 14N. Seas
5 to 7 ft in S to SW swell. Period 14 seconds.
.FRI NIGHT...NW to N winds 15 to 20 kt N of 14N, and NE to E
10 kt S of 14N. Seas 6 to 8 ft in S to SW swell. Period
13 seconds.
.SAT...N winds 20 to 25 kt N of 14N, and NE to E 10 to 15 kt S
of 14N. Seas 6 to 8 ft in S to SW swell. Period 13 seconds.
.SAT NIGHT...NE to E winds 10 to 15 kt. Seas 5 to 7 ft in S
swell. Period 12 seconds.

$$

PMZ029-160430-
Offshore Chiapas E of 94W-
916 AM PDT Tue Jul 15 2025

.TODAY...Variable winds less than 5 kt in the afternoon. Seas
4 to 6 ft in S to SW swell. Period 17 seconds.
.TONIGHT...Variable winds less than 5 kt, becoming W 10 kt late.
Seas 4 to 6 ft in S to SW swell. Period 17 seconds.
.WED...Variable winds less than 5 kt, becoming SW 10 kt in the
afternoon. Seas 4 to 6 ft in S to SW swell. Period 16 seconds.
.WED NIGHT...Variable winds less than 5 kt. Seas 4 to 6 ft in S
to SW swell. Period 16 seconds.
.THU...Variable winds less than 5 kt. Seas 4 to 6 ft in S to SW
swell. Period 15 seconds.
.THU NIGHT...Variable winds less than 5 kt. Seas 4 to 6 ft in S
to SW swell. Period 14 seconds.
.FRI...Variable winds less than 5 kt. Seas 3 to 5 ft in S to SW
swell. Period 14 seconds.
.FRI NIGHT...Variable winds less than 5 kt. Seas 3 to 5 ft in S
to SW swell. Period 14 seconds.
.SAT...Variable winds less than 5 kt. Seas 4 to 6 ft in S to SW
swell. Period 13 seconds.
.SAT NIGHT...Variable winds less than 5 kt. Seas 3 to 5 ft in S
to SW swell. Period 13 seconds.

$$

Forecaster Ramos