Zepotonengo Surf Break

Lat Long: 15.71° N 96.78° W

Zepotonengo Surf Forecast and Surf Report

Issued: 5 am 16 Aug 2026 (local time)

Forecast update in  hr  min

Today's Zepotonengo sea temperature is
31.3° C
1.8° 

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


Zepotonengo surf forecast from 16 Aug 2026:

  • Best quality surf: Sunday 16 Aug, 9PM (local time) - 4ft (1.2m), 14s period, SW swell with cross-offshore winds.
  • Most powerful swell: Tuesday 18 Aug, 9PM (local time) - 4ft (1.2m), 16s period, SW swell with 720 kJ wave energy.
  • Next surfable swell (1★+): Sunday 16 Aug, 9PM (local time) - 4ft (1.2m), 14s 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 (Aug 16) at 9PM. The primary swell is predicted to be 1.2m and 14s period. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Zepotonengo in the next 16 days are 1.2m 16s and forecast to arrive on Tuesday (Aug 18) at 9PM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.6m 7s period and expected on Sunday (Aug 16) at 9PM.

Wave TypeTime (CST) & Date Wave Height & Period
Next good surf (1 star+) 9PM (Sun 16th Aug)4ft (1.2m) 14s
Best Surf 9PM (Sun 16th Aug)4ft (1.2m) 14s
Most Powerful 9PM (Tue 18th Aug)4ft (1.2m) 16s

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


The Lowdown

Alright, let’s get into it, surfers. Rusty here.

First up, we’ve got a solid run of clean surf rolling in this week at Zepotonengo. The water is sitting at 88°F, which is a touch warmer than normal for this time of year – nothing crazy, but nice if you’re used to cooler water.

The standout moment is hands down Sunday morning, August 16. We’re looking at a clean 4ft SSW groundswell, pushing in at a long 15 seconds. The energy coming through is moderate at 762, and the wind is absolutely glassy – dead calm. That’s the kind of session you wait for. The break is exposed to the swell, and with the optimum direction matching the swell direction, it’s going to line up beautifully for a beginner-friendly ride. Just be aware that crowds are sometimes an issue here, so get in early for a peak.

Monday morning, August 17, keeps the good times going – 4ft SW swell, glassy again, and very clean conditions. Energy is still moderate at 603. After the mornings, the afternoons turn a bit messy with a cross-on breeze, so you’ll want to be out early.

Tuesday morning, August 18 serves up another glassy 4ft SW swell – same formula, clean lines. Wednesday morning, August 19, the swell drops just a touch to 3ft from the SSW, but it’s clean with a cross-off breeze (577 energy). These mornings are all solid, consistent options.

Thursday morning, August 20, the swell dips to 3ft, but it’s glassy and clean – worth a paddle for the long, gentle rides. Friday morning, August 21 offers a smaller 3ft S swell with a shorter 10-second period, but again glassy conditions. Not the biggest, but still fun.

Now, from Saturday afternoon, August 22, through to the end of the month, the pattern gets inconsistent. The mornings on Sunday, August 23, and Saturday, August 29, still show glassy conditions with a nice 2ft (August 23) and 5ft (August 29) SW swell, the latter having very strong energy at 962. That Saturday morning is another true standout – a bigger, clean, glassy swell at Zepotonengo. It’s an expert-sized wave at 5ft, so if you’ve got the skills, that’s your window. That’s the closest thing to a second best of the forecast, though the end of August also has a glassy Sunday morning on the 30th with 4ft swell.

There’s a gap with no real recommendations midweek around August 25-28, but the mornings on the 25th and 26th offer small, clean waves if you’re desperate for a fix. The risk of thunderstorms shows up on a few afternoons later in the month, so keep an eye on the sky.

Overall, the first week (starting from August 16) has the most reliable, clean, and consistent surf. After that, it’s about picking the glassy mornings, especially the standout Saturday the 29th.

Stay stoked.
Rusty

Short Range Forecast

Some drizzle, heaviest during Tue night. Warm (max 32°C on Sun afternoon, min 26°C on Sun night). Wind will be generally light.

Days 4-6 Weather Summary

Moderate rain (total 15mm), heaviest on Fri afternoon. Warm (max 31°C on Wed morning, min 26°C on Wed night). Wind will be generally light.

Sunday
16
Monday
17
Tuesday
18
Wednesday
19
Thursday
20
Friday
21
Saturday
22
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
3
1
3
3
0
3
3
1
3
3
1
2
2
0
2
2
0
3
2
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)
1.3
SW
15
1.3
SW
15
1.2
SW
14
1.1
SW
14
1.2
SW
15
0.9
SW
17
1.1
SW
14
1.1
SW
15
1.2
SSW
16
1
SSW
15
0.9
SSW
14
0.9
SW
14
0.8
SSW
13
0.7
SW
13
0.7
SW
13
0.9
S
10
0.9
S
10
0.8
SSW
16
1.1
S
10
0.9
SSW
14
0.9
SSW
14
Wave Graph
Metric surfscale
Energy kJ
685
685
606
521
631
419
476
503
657
443
362
288
229
178
175
146
171
347
244
321
306
Wind (km/h)
0
W
10
SSW
10
NW
5
WNW
15
SW
10
NW
5
ESE
15
SW
10
NNW
5
WNW
15
SW
5
NNW
0
ENE
15
SW
5
N
0
SE
25
SE
15
ENE
10
E
15
WSW
5
NNW
Wind State
glassy
cross-on
cross-off
glassy
cross-on
cross-off
glassy
cross-on
off
cross-off
cross-on
cross-off
glassy
cross-on
off
glassy
cross-on
cross-off
cross
cross-on
cross-off
High Tide
5:22PM1.03m
6:00AM1.16m
6:08PM0.98m
6:46AM1.15m
6:52PM0.92m
7:30AM1.13m
7:34PM0.86m
8:14AM1.09m
8:16PM0.80m
8:58AM1.04m
8:58PM0.75m
9:44AM1.00m
9:43PM0.71m
Low Tide
11:24AM0.12m
11:34PM0.02m
12:15PM0.14m
00:16AM0.04m
1:04PM0.17m
00:57AM0.06m
1:50PM0.20m
1:36AM0.09m
2:36PM0.24m
2:15AM0.13m
3:23PM0.28m
2:54AM0.16m
4:12PM0.31m
clear
clear
clear
clear
clear
clear
clear
clear
thunderstorm
part cloud
part cloud
thunderstorm
clear
clear
thunderstorm
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:11
6:11
6:11
6:11
6:11
6:11
6:13
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:50
6:50
6:49
6:47
6:47
6:46
6:45
 mm
1
1
1
8
5
3
3
8
Temp °C
31
32
29
30
31
28
30
30
29
31
31
29
30
30
29
29
30
27
30
30
27
Feels °C
33
35
33
31
32
31
32
32
34
33
33
33
32
33
34
34
31
31
33
33
32
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
How to use the Wavefinder 
submit an eyeball surf report

Quick surf report for Zepotonengo:

join our community of surf reporters

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Zepotonengo surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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.

Nearest locationNearest