
Surf Forecasts:
Zepotonengo surf forecast from 6 Aug 2026:
- Best quality surf: Friday 7 Aug, 6AM (local time) - 2.5ft (0.7m), 18s period, SSW swell with cross-offshore winds.
- Most powerful swell: Saturday 8 Aug, 12PM (local time) - 4.5ft (1.3m), 15s period, SSW swell with 721 kJ wave energy.
- Next surfable swell (1★+): Thursday 6 Aug, 9AM (local time) - 2ft (0.6m), 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 Thursday (Aug 06) at 9AM. The primary swell is predicted to be 0.6m and 13s period with a secondary swell of 0.6m and 9s. 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 1.3m 15s and forecast to arrive on Saturday (Aug 08) at 12PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.2m 6s period and expected on Friday (Aug 07) at 6AM.
| Wave Type | Time (CST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 9AM (Thu 6th Aug) | 2ft (0.6m) 13s |
| Best Surf | 6AM (Fri 7th Aug) | 2.5ft (0.7m) 18s |
| Most Powerful | 12PM (Sat 8th Aug) | 4.5ft (1.3m) 15s |
Table - best surf conditions forecast for Zepotonengo over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s have a look at what’s cookin' for Zepotonengo.
We’ve got a solid run of surf ahead, starting now and stretching all the way through the 16-day window. The first few days are small but clean, and the second week shapes up to be the real highlight with some proper size rolling in. The water temp is about average for this time of year, nothing weird going on there.
First up, Thursday morning the 6th of August. It’s a slow start with waves only 2ft from the SW, but the wind is light cross-off from the WNW and the conditions are clean. The combined energy is moderate (212). Not a standout, but it’s a nice little warm-up for beginners.
Friday morning the 7th of August is where it starts to get interesting. The swell bumps up to 3ft from the SSW, and with a very long period of 18 seconds, that’s a proper groundswell. Wind is light cross-off from the WNW again, so it’s clean. Combined energy is moderate (686). This is a good one for a point break or reef, as that long period can make beach breaks a bit straight.
Saturday morning the 8th of August is a beauty. The swell is 4ft from the SSW, period at 16 seconds, and the wind is glassy – zero from the E. Combined energy is moderate (781). This is clean, calm, and the waves will have good shape. A real gem.
Sunday morning the 9th of August keeps the run going with 4ft from the SSW, 14-second period, and light cross-off from the NW. Combined energy is moderate (606). Clean and fun.
Monday morning the 10th of August is another glassy morning, with 3ft from the SSW, 13-second period. Combined energy is moderate (591). Perfect conditions for a long session.
Tuesday morning the 11th of August is glassy again, 3ft from the SSW with that very long 18-second period. Combined energy is moderate (763). Clean as a whistle.
Wednesday morning the 12th of August stays glassy, 3ft from the SW, 16-second period. Combined energy is moderate (502). Still nice.
Thursday morning the 13th of August is glassy with 3ft from the SW, 15-second period. Combined energy is moderate (517). Another clean morning.
Now, the big news. Friday morning the 14th of August is the standout of the whole run. The swell hits 5ft from the SW with a very long 18-second period, and the wind is glassy from the W. Combined energy is strong (1413). This is excellent surf, but it’s pushing into the 5ft mark, so beginners might find it a bit much. For experienced surfers, this is a dream session. The crowd is sometimes present, so expect a few others out.
Saturday morning the 15th of August is another cracker. The swell is 5ft from the SW, 16-second period, and glassy from the ESE. Combined energy is strong (1207). Again, excellent for experienced surfers.
Sunday morning the 16th of August drops back a bit to 4ft from the SW, 15-second period, glassy from the S. Combined energy is moderate (701). Still very good.
Monday morning the 17th of August is glassy with 4ft from the SW, 14-second period. Combined energy is moderate (549). Clean and fun.
Tuesday morning the 18th of August is glassy again, 4ft from the SW, 14-second period. Combined energy is moderate (506). Nice.
Wednesday morning the 19th of August sees 3ft from the SSW, 15-second period, glassy from the W. Combined energy is moderate (535). Good.
Thursday morning the 20th of August is glassy with 3ft from the SSW, 14-second period. Combined energy is moderate (359). Good.
Finally, Friday morning the 21st of August wraps it up with 4ft from the SSW, 14-second period, glassy from the SE. Combined energy is moderate (711). Very good.
The best bet is undoubtedly Friday the 14th and Saturday the 15th of August for the biggest, cleanest, most powerful waves. If you’re an experienced surfer, that’s your window.
Rusty.
Short Range ForecastModerate rain (total 19mm), heaviest on Thu night. Warm (max 30°C on Thu morning, min 25°C on Wed night). Wind will be generally light. | Days 5-7 Weather SummaryLight rain (total 9mm), mostly falling on Sat night. Warm (max 30°C on Sun morning, min 25°C on Sat night). Wind will be generally light. | ||||||||||||||||||
Thursday 6 | Friday 7 | Saturday 8 | Sunday 9 | Monday 10 | Tuesday 11 | ||||||||||||||
Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map | |||||||||||||||||||
Wave Height (m) Direction Period (s) | SW 14 | SW 13 | SW 13 | SSW 18 | SSW 18 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SSW 18 | SSW 18 | SW 17 |
Wave Graph | |||||||||||||||||||
164 | 142 | 212 | 214 | 395 | 475 | 627 | 612 | 584 | 437 | 545 | 402 | 269 | 362 | 373 | 187 | 399 | 399 | 309 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-on | cross-off | cross-off | cross | cross-off | glassy | cross-on | cross-off | cross-off | cross-on | cross-off | glassy | cross-on | cross-off | glassy | cross-on | glassy |
High Tide | 8:04AM1.14m | 7:58PM0.82m | 8:53AM1.16m | 8:47PM0.80m | 9:47AM1.17m | 9:42PM0.78m | 10:46AM1.16m | 10:46PM0.78m | 11:47AM1.16m | 11:56PM0.80m | 12:49PM1.15m | 1:07AM0.86m | |||||||
Low Tide | 1:21AM0.06m | 2:25PM0.24m | 2:04AM0.04m | 3:18PM0.24m | 2:53AM0.03m | 4:16PM0.25m | 3:49AM0.03m | 5:18PM0.25m | 4:53AM0.05m | 6:21PM0.23m | 6:03AM0.07m | 7:23PM0.19m | |||||||
— | 6:09 | — | — | 6:09 | — | — | 6:09 | — | — | 6:09 | — | — | 6:09 | — | — | 6:11 | — | — | |
— | — | 6:54 | — | — | 6:54 | — | — | 6:53 | — | — | 6:53 | — | — | 6:52 | — | — | 6:52 | — | |
mm | 8 | — | — | 10 | — | — | 1 | — | — | 8 | — | — | 1 | — | — | — | — | — | 2 |
Temp °C | 28 | 30 | 30 | 28 | 30 | 30 | 28 | 29 | 30 | 27 | 30 | 30 | 28 | 30 | 30 | 28 | 30 | 30 | 28 |
Feels °C | 32 | 32 | 32 | 32 | 31 | 31 | 31 | 32 | 33 | 31 | 32 | 32 | 32 | 32 | 33 | 32 | 32 | 32 | 32 |
Swell 1 Height (m) Direction Period (s) | S 8 | SW 13 | SW 13 | SW 13 | ESE 6 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SSW 14 | SSW 13 | SSW 13 |
68 | 142 | 212 | 205 | 53 | 475 | 627 | 612 | 584 | 437 | 545 | 402 | 269 | 362 | 373 | 187 | 328 | 277 | 209 | |
Swell 2 Height (m) Direction Period (s) | SW 14 | S 9 | SSE 8 | SSW 18 | SW 13 | SW 12 | SSE 8 | SW 12 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | SW 20 | SSW 14 | SSW 18 | SSW 18 | SW 17 |
164 | 53 | 33 | 214 | 238 | 181 | 105 | 114 | 48 | 49 | 33 | 33 | 34 | 37 | 306 | 140 | 399 | 399 | 309 | |
Swell 3 Height (m) Direction Period (s) | SW 20 | SE 8 | SW 18 | SSE 8 | SSW 18 | S 8 | SW 12 | S 9 | ESE 7 | SW 11 | SE 8 | ESE 7 | SW 16 | SW 20 | S 8 | SW 19 | ESE 7 | ESE 7 | SE 8 |
97 | 17 | 159 | 32 | 395 | 71 | 114 | 55 | 20 | 59 | 28 | 19 | 125 | 192 | 37 | 184 | 36 | 19 | 65 | |
Wind waves Height (m) Direction Period (s) | W 7 | — | — | — | — | — | — | — | — | — | — | — | — | — | SE 7 | — | — | — | — |
4 | — | — | — | — | — | — | — | — | — | — | — | — | — | 12 | — | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 0 | 0 | 151 | 0 | 0 | 151 | 0 | 0 | 151 | 0 | 0 | 151 | 0 | 0 | 151 | 0 | 0 | 151 | 0 |
Best forecast wave conditions in Oaxaca | |||||||||||||||||||
Best forecast wave conditions in Mexico | |||||||||||||||||||
Header Global | |||||||||||||||||||
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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.











