Zepotonengo Surf Break

Lat Long: 15.71° N 96.78° W

Zepotonengo Surf Forecast and Surf Report

Issued: 11 pm 02 Sep 2026 (local time)

Forecast update in  hr  min

Today's Zepotonengo sea temperature is
30.6°C
1.2° 

Zepotonengo surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Zepotonengo surf forecast from 3 Sep 2026:

  • Best quality surf: Thursday 3 Sep, 9AM (local time) - 3ft (0.9m), 18s period, SW swell with glassy winds.
  • Most powerful swell: Friday 4 Sep, 9AM (local time) - 6ft (1.8m), 17s period, SW swell with 1,842 kJ wave energy.
  • Next surfable swell (1★+): Thursday 3 Sep, 9AM (local time) - 3ft (0.9m), 18s period with SW swell.

Best Forecast Surf Conditions for Zepotonengo this week:

The surf forecast for Zepotonengo over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Sep 03) at 9AM. The primary swell is predicted to be 0.9m and 18s period with a secondary swell of 0.9m and 12s. Another secondary swell of 0.9m and 15s is also forecast. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Zepotonengo in the next 16 days are 1.8m 17s and forecast to arrive on Friday (Sep 04) at 9AM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 3s period and expected on Thursday (Sep 10) at 6AM.

Wave TypeTime (CST) & Date Wave Height & Period
Next good surf (1 star+) 9AM (Thu 3rd Sep)3ft (0.9m) 18s
Best Surf 9AM (Thu 3rd Sep)3ft (0.9m) 18s
Most Powerful 9AM (Fri 4th Sep)6ft (1.8m) 17s

Table - best surf conditions forecast for Zepotonengo over the next 16 days.


The Lowdown

Alright folks, Rusty here. Let’s cut through the noise and talk about what’s coming up for Zepotonengo. This is one of those rare stretches where the consistency is solid, and the windows of clean, glassy conditions are going to be the real story. The water temp is about what you’d expect for this time of year, so no surprises there.

The standout period kicks off straight away. Thursday morning, the 3rd of September, is a cracker. You’ve got a clean 3ft SW groundswell churning in with a very long 18 second period. The combined energy is strong at 1131, and with that glassy, light W wind at 3 mph, the surface is going to be perfect. This is a beginner-friendly break, but the size and power mean it’s more for the experienced crew. The wave energy is significant, and the offshore wind is a major positive.

Then Friday morning, the 4th of September, steps it up a notch. The swell bumps to 6ft from the SW, still with a long 17 second period. The combined energy jumps to 1921, which is very strong. Again, glassy conditions with a light ESE breeze at 3 mph. This is serious, powerful surf. At 6ft, it’s pushing the limit for beginners, so it’s best for those with some experience.

Saturday morning, the 5th of September, is another top session. We’ve got a 6ft SSW swell, with a 16 second period. The energy is 1585, and the wind is completely dead calm at 0 mph. The water will be like glass. This is premium, clean surf.

Sunday morning, the 6th of September, is still very good. A 5ft SSW swell with a 15 second period, combined energy of 1047, and glassy conditions with a light W wind at 3 mph. The quality holds.

The pattern continues through the week. Monday morning the 7th, Tuesday morning the 8th, and Wednesday morning the 9th all offer clean, glassy conditions with smaller, but still fun, SW swell. The energy drops into the three-digit range, but the conditions are still excellent for a paddle. Thursday morning the 10th brings a nice return of energy, with 5ft SW swell and a combined energy of 1016 under glassy skies.

The following week has a few more gems. Friday morning the 11th and Saturday morning the 12th are both clean with 4ft and 4ft swell respectively. The wind is offshore or calm. The crowds here are listed as “sometimes,” so you might get some company, but it’s not a circus.

The absolute best of the whole run, though, is that Friday morning, the 4th of September. The 6ft SW swell with a 17 second period, coupled with that glassy 3 mph wind, is the pinnacle. The energy is high, the waves will have shape and power, and the conditions are pristine. Saturday morning the 5th is a very close second, with that dead calm wind and 6ft SSW swell.

For the very end of the forecast, the morning of the 18th of September is worth a mention. You’ve got a 3ft SW groundswell with a very long 20 second period, giving a combined energy of 936 under glassy conditions. That’s a long-period groundswell, which will be at its best here at Zepotonengo, offering clean, lined-up waves.

So, the long and short of it: the first two weeks are filled with excellent morning windows. The afternoons mostly get a cross-onshore wind that messes with the surface, so stick to the dawn patrol. The best waves are in the first weekend, with Friday the 4th and Saturday the 5th being the real standouts.

Rusty.

Short Range Forecast

Moderate rain (total 10mm), heaviest on Thu night. Warm (max 31°C on Thu morning, min 27°C on Wed night). Wind will be generally light.

Days 5-7 Weather Summary

Moderate rain (total 11mm), heaviest on Sat night. Warm (max 31°C on Sun morning, min 26°C on Sun night). Wind will be generally light.

Thursday
3
Friday
4
Saturday
5
Sunday
6
Monday
7
Tuesday
8
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
3
4
2
4
4
2
4
4
2
4
4
1
3
3
1
3
3
1
3
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1
SW
16
0.9
SW
18
1.4
SW
18
1.5
SW
17
1.8
SW
17
1.8
SW
16
1.8
SW
16
1.7
SSW
16
1.7
SSW
16
1.5
SSW
15
1.5
SSW
15
1.4
SSW
14
1.3
SSW
14
1.2
SSW
14
1.2
SSW
14
1
SSW
13
1
SSW
13
0.7
SW
17
0.9
SW
16
Wave Graph
Metric surfscale
Energy kJ
502
497
1111
1290
1842
1672
1591
1498
1460
987
911
796
691
530
486
362
351
302
381
Wind (km/h)
10
NNW
5
W
15
SW
10
N
5
ESE
10
SSW
5
N
0
WNW
15
SW
10
N
5
W
15
SSW
5
N
5
E
15
SSW
5
NW
0
ESE
15
SW
10
NE
Wind State
cross-off
glassy
cross-on
off
glassy
cross-on
off
glassy
cross-on
off
glassy
cross-on
off
glassy
on
cross-off
glassy
cross-on
cross-off
High Tide
6:55AM1.19m
6:57PM0.86m
7:42AM1.19m
7:43PM0.85m
8:32AM1.17m
8:34PM0.83m
9:27AM1.14m
9:32PM0.82m
10:25AM1.10m
10:38PM0.83m
11:27AM1.06m
11:49PM0.87m
Low Tide
00:17AM0.03m
1:17PM0.16m
1:00AM0.01m
2:05PM0.18m
1:47AM0.01m
2:57PM0.20m
2:40AM0.04m
3:53PM0.22m
3:39AM0.08m
4:53PM0.23m
4:47AM0.12m
5:56PM0.23m
thunderstorm
part cloud
thunderstorm
thunderstorm
clear
thunderstorm
clear
clear
part cloud
thunderstorm
clear
clear
thunderstorm
part cloud
part cloud
rain showers
clear
part cloud
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:13
6:13
6:13
6:13
6:13
6:13
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:37
6:37
6:36
6:36
6:35
6:34
 mm
1
1
5
3
4
6
1
11
Temp °C
28
31
30
28
30
30
28
31
30
28
31
30
28
30
30
29
31
30
28
Feels °C
31
34
33
33
32
33
32
33
32
32
33
32
32
32
32
33
33
33
33
  • Map Icons:
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  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Information about the Zepotonengo Surf forecast

The above surf forecast table for Zepotonengo provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Zepotonengo can be found by selecting the local surf guide option on the grey menu. Our Zepotonengo surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Zepotonengo) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Zepotonengo may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Are you planning a holiday in Oaxaca? If you are looking for accommodation near Zepotonengo, camping, hotels and holiday cottages in Oaxaca, consider staying in Puerto Escondido which is 34 km (21 miles) away. Other places in and around Oaxaca where you can find information about places to rent, and car hire include Nopala which is 60 km (37 miles) away and Miahuatlan de Porfirio Diaz, 71 km (44 miles) away.

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