Zepotonengo Surf Break

Lat Long: 15.71° N 96.78° W

Zepotonengo Surf Forecast and Surf Report

Issued: 5 pm 12 Sep 2026 (local time)

Forecast update in  hr  min

Today's Zepotonengo sea temperature is
30.8°C
1.5° 

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


Zepotonengo surf forecast from 13 Sep 2026:

  • Best quality surf: Wednesday 16 Sep, 3AM (local time) - 4.5ft (1.4m), 16s period, SSW swell with cross-offshore winds.
  • Most powerful swell: Wednesday 16 Sep, 3AM (local time) - 4.5ft (1.4m), 16s period, SSW swell with 969 kJ wave energy.
  • Next surfable swell (1★+): Sunday 13 Sep, 3AM (local time) - 2.5ft (0.8m), 13s 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 Sunday (Sep 13) at 3AM. The primary swell is predicted to be 0.8m and 13s period with a secondary swell of 0.4m and 8s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Zepotonengo in the next 16 days are 1.4m 16s and forecast to arrive on Wednesday (Sep 16) at 3AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.7m 4s period and expected on Wednesday (Sep 16) at 9PM.

Wave TypeTime (CST) & Date Wave Height & Period
Next good surf (1 star+) 3AM (Sun 13th Sep)2.5ft (0.8m) 13s
Best Surf 3AM (Wed 16th Sep)4.5ft (1.4m) 16s
Most Powerful 3AM (Wed 16th Sep)4.5ft (1.4m) 16s

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


The Lowdown

Alright folks, Rusty here with a look at what Zepotonengo's got cooking for us. It's a bit of a slow start, but there's some real gems on the horizon if you're patient.

Saturday afternoon is a write-off, so don't even bother. The water temp is sitting at 87°, which is a touch warmer than normal for this time of year. We've got a bit of a wait, but Sunday morning, September 13th, things start to look up. The surf is small, around 2ft from the SW, but it's glassy – dead calm. The combined energy is moderate at 238. It's a beginner-friendly wave, and it'll be clean. Just keep an eye on the crowds as it can get busy sometimes.

Monday morning, September 14th, is another glassy one with a similar 2ft SW swell, but the energy is picking up a bit (423). The real standout, though, is Tuesday morning, September 15th. The swell is a bit better at 4ft from the SW with a 17-second period – that's proper groundswell. It's glassy, and the energy is strong (954). For a spot that's fairly consistent, this is a nice little window of clean waves.

But the absolute best of this first week is Wednesday morning, September 16th. We're looking at a 4ft SSW swell, glassy conditions, and a whopping energy reading of 1011. The period is a long 16 seconds, which gives it great shape. This is for the more experienced crew as it's a solid size, but it will be firing.

Thursday and Friday mornings also offer glassy conditions with solid 4ft and 2ft swells respectively. The following weekend, September 20th, Sunday morning looks excellent for experienced surfers with a 4ft SW swell, long 19-second period, and very strong energy (1156) under glassy skies. Then Monday, September 21st, another cracker for the experienced lot: 4ft SW swell, a cross-offshore breeze cleaning it up, and strong energy (1054).

Now, after a few days of smaller, glassy mornings, we get to the final weekend. Saturday, September 27th, is a big one. Sunday morning sees a solid 8ft SE groundswell with a 13-second period. The energy is extreme at 2627. The wind is light and glassy. This is expert territory for sure – big, powerful, and clean. It's a long way out, so don't book your flights yet, but it's a promising sign.

So, to wrap it up: if you want the cleanest, best-shaped waves, aim for the glassy mornings. The standout is Wednesday, September 16th, and the big Sunday, September 27th, is the one for the big dogs.

Rusty.

Short Range Forecast

Moderate rain (total 11mm), heaviest on Sun night. Warm (max 31°C on Sat afternoon, min 25°C on Sun night). Wind will be generally light.

Days 5-7 Weather Summary

Light rain (total 4mm), mostly falling on Thu night. Warm (max 31°C on Tue afternoon, min 26°C on Tue night). Wind will be generally light.

Sat
12
Sunday
13
Monday
14
Tuesday
15
Wednesday
16
Thursday
17
Friday
18
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
2
2
0
2
2
1
3
3
0
3
4
2
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)
0.9
SW
14
0.8
SW
13
0.7
SW
13
0.5
SW
19
0.6
SW
19
0.7
SW
18
0.9
SW
18
1
SW
18
1.2
SW
17
1.2
SSW
17
1.1
SW
16
1.3
SSW
16
1.2
SSW
15
1.2
SSW
14
1.2
SSW
14
1.2
SSW
14
0.6
SW
21
0.7
SW
20
0.8
SW
19
0.8
SW
19
Wave Graph
Metric surfscale
Energy kJ
288
212
178
184
296
312
444
628
844
762
595
843
592
561
553
538
344
388
450
441
Wind (km/h)
10
SSW
5
N
0
NNW
15
SSW
5
NNE
5
ESE
15
SSW
10
NW
5
WNW
15
WSW
10
NW
0
E
10
SW
5
NW
0
ENE
10
SSW
5
NNW
0
NW
15
SW
10
NW
Wind State
cross-on
off
glassy
on
cross-off
glassy
cross-on
cross-off
glassy
cross-on
cross-off
glassy
cross-on
cross-off
glassy
cross-on
cross-off
glassy
cross-on
cross-off
High Tide
3:24PM0.98m
3:56AM1.13m
4:14PM0.97m
4:44AM1.16m
5:00PM0.94m
5:29AM1.17m
5:43PM0.92m
6:11AM1.15m
6:24PM0.88m
6:53AM1.12m
7:04PM0.84m
7:34AM1.07m
7:43PM0.80m
Low Tide
9:34PM0.10m
10:18AM0.12m
10:19PM0.07m
11:07AM0.11m
11:02PM0.06m
11:52AM0.12m
11:42PM0.07m
12:35PM0.14m
00:21AM0.09m
1:16PM0.17m
00:59AM0.11m
1:57PM0.21m
1:37AM0.15m
clear
clear
part cloud
part cloud
thunderstorm
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
thunderstorm
clear
part cloud
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:15
6:15
6:15
6:15
6:15
6:15
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:30
6:30
6:29
6:29
6:28
6:27
6:25
 mm
11
4
1
Temp °C
31
28
31
30
29
30
29
28
30
31
28
30
30
28
30
30
28
30
30
28
Feels °C
34
32
34
32
34
33
31
32
32
33
32
31
33
32
33
33
33
32
32
31
  • 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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