
Surf Forecasts:
Zepotonengo surf forecast from 31 Jul 2026:
- Best quality surf: Friday 31 Jul, 9AM (local time) - 4.5ft (1.3m), 13s period, SSW swell with glassy winds.
- Most powerful swell: Friday 31 Jul, 9AM (local time) - 4.5ft (1.3m), 13s period, SSW swell with 553 kJ wave energy.
- Next surfable swell (1★+): Friday 31 Jul, 9AM (local time) - 4.5ft (1.3m), 13s period with SSW 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 Friday (Jul 31) at 9AM. The primary swell is predicted to be 1.3m and 13s period with a secondary swell of 0.6m and 10s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Zepotonengo in the next 16 days are 1.3m 13s and forecast to arrive on Friday (Jul 31) 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 0.6m 4s period and expected on Sunday (Aug 02) at 12AM.
| Wave Type | Time (CST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 9AM (Fri 31st Jul) | 4.5ft (1.3m) 13s |
| Best Surf | 9AM (Fri 31st Jul) | 4.5ft (1.3m) 13s |
| Most Powerful | 9AM (Fri 31st Jul) | 4.5ft (1.3m) 13s |
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 on the cards for Zepotonengo over the next couple of weeks.
The long-range picture is actually pretty promising, with a solid run of clean, glassy mornings on the horizon. The real standout window is next week, but we’ve got some decent surf building before that too. The water temp is sitting right around average for this time of year, so nothing crazy there.
We kick off this Friday, the 31st of July, with a nice pulse of SSW groundswell. It’s a 4ft swell from the SSW with a period of 13 seconds, and the combined energy is a solid 632. That’s a moderate, punchy amount of energy. The morning is absolutely glassy with zero wind, so you’re looking at clean, lined-up sets. That’s the best session of the opening day. The afternoon gets a bit messy with a cross-onshore breeze, so get in early.
Saturday the 1st of August starts glassy again with a smaller 3ft SSW swell, but still packing 310 units of energy. It’s fun, clean, and good for a beginner-friendly session. The afternoon goes a bit choppy again.
Sunday the 2nd is a similar story – a little smaller at 3ft, but glassy in the morning. Nice mellow waves.
Monday the 3rd of August morning is a treat – glassy, 3ft of 16-second period SSW groundswell, and 451 energy. That long period gives it some real grunt, even at that height. It’s a great morning for a point break or reef, as that long-period swell will stand up nicely.
Tuesday and Wednesday mornings are small but glassy, with 2ft and 2ft respectively. Still clean, still surfable.
Now, the real highlight comes in on Friday the 7th of August. The morning is glassy with a 3ft SSW swell, but the period jumps to 18 seconds – that’s very long period groundswell. The combined energy reads 695, which is a solid moderate energy. The waves will be long, clean, and have plenty of push for their size. This is a standout morning.
Saturday the 8th of August morning is also a beauty. Glassy, 3ft SSW swell, 16-second period, and 762 energy. That’s a really nice, powerful combination. The waves will be well-shaped, with long gaps between sets making it easy to get out back.
Sunday the 9th of August morning is another one to circle – glassy, 4ft from the SSW, 14-second period, and 641 energy. Consistent and clean.
We’ve then got a few mornings of smaller but still clean surf through the 10th, 11th, and 12th, with the 12th of August morning being particularly good: glassy, 3ft of 17-second SW groundswell, and 656 energy. That’s a long-period gem again.
The 13th and 14th mornings are a bit more marginal with cross-shore winds, but still surfable.
Finally, on Saturday the 15th of August, we close out the period with a glassy morning, 4ft of 16-second SW swell, and 754 energy. That’s another top-tier morning to end the run.
Overall, Zepetonengo is consistent and fairly consistent throughout, so there’s plenty of opportunity. The absolute best sessions are the mornings of the 7th, 8th, and 9th of August, and then again on the 12th and 15th. The swell is mostly in the 3ft range, so it’s ideal for beginners through to intermediates. Just watch out for the afternoons – they tend to get a cross-onshore chop that kills the quality.
Crowds are possible here, so get in early for the glass.
Rusty.
Short Range ForecastLight rain (total 5mm), mostly falling on Thu night. Warm (max 30°C on Fri morning, min 26°C on Thu night). Wind will be generally light. | Days 5-7 Weather SummaryModerate rain (total 16mm), heaviest on Tue night. Warm (max 31°C on Mon morning, min 26°C on Mon night). Wind will be generally light. | ||||||||||||||||||
Friday 31 | Saturday 1 | Sunday 2 | Monday 3 | Tuesday 4 | Wednesday 5 | ||||||||||||||
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) | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SW 14 | SW 13 | SSW 16 | SW 13 | SW 13 | SSW 13 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 |
Wave Graph | |||||||||||||||||||
692 | 553 | 421 | 341 | 257 | 253 | 161 | 158 | 123 | 113 | 348 | 164 | 100 | 111 | 107 | 76 | 104 | 103 | 164 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | glassy | cross-on | cross-off | glassy | cross-on | cross-off | glassy | cross-on | glassy | glassy | on | off | glassy | on | off | glassy | cross-on | off |
High Tide | 3:51AM0.81m | 4:03PM1.01m | 4:36AM0.88m | 4:43PM0.99m | 5:18AM0.94m | 5:21PM0.96m | 5:58AM1.00m | 5:58PM0.92m | 6:38AM1.06m | 6:35PM0.89m | 7:19AM1.11m | 7:15PM0.85m | |||||||
Low Tide | 9:53PM0.22m | 9:39AM0.25m | 10:29PM0.19m | 10:29AM0.25m | 11:02PM0.17m | 11:16AM0.24m | 11:35PM0.14m | 12:03PM0.24m | 00:07AM0.12m | 12:49PM0.23m | 00:42AM0.09m | 1:36PM0.23m | 1:21AM0.06m | ||||||
— | 6:07 | — | — | 6:07 | — | — | 6:09 | — | — | 6:09 | — | — | 6:09 | — | — | 6:09 | — | — | |
— | — | 6:58 | — | — | 6:58 | — | — | 6:57 | — | — | 6:57 | — | — | 6:55 | — | — | 6:55 | — | |
mm | 1 | — | — | — | — | 1 | 3 | — | — | 2 | — | 1 | 1 | — | 2 | 7 | — | 3 | 3 |
Temp °C | 28 | 30 | 30 | 28 | 30 | 30 | 28 | 30 | 30 | 28 | 31 | 31 | 28 | 30 | 30 | 27 | 30 | 29 | 26 |
Feels °C | 32 | 33 | 32 | 32 | 32 | 32 | 32 | 33 | 33 | 33 | 33 | 33 | 33 | 32 | 32 | 31 | 32 | 33 | 28 |
Swell 1 Height (m) Direction Period (s) | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 16 | SW 13 | S 8 | S 8 | S 8 | S 8 | S 9 | S 8 | S 8 |
692 | 553 | 421 | 341 | 257 | 253 | 161 | 158 | 123 | 109 | 348 | 164 | 46 | 63 | 42 | 65 | 74 | 66 | 64 | |
Swell 2 Height (m) Direction Period (s) | W 11 | W 10 | W 11 | W 11 | ESE 7 | SW 15 | ESE 8 | SW 14 | SW 14 | SW 13 | SW 13 | S 11 | SW 13 | SSW 13 | SW 15 | SSW 12 | SW 15 | SW 14 | SW 14 |
86 | 74 | 82 | 57 | 21 | 113 | 40 | 125 | 118 | 113 | 83 | 61 | 100 | 111 | 107 | 58 | 104 | 103 | 164 | |
Swell 3 Height (m) Direction Period (s) | ESE 6 | SSE 7 | SSE 7 | S 7 | WNW 10 | W 9 | SW 15 | W 4 | SE 7 | ESE 8 | ESE 7 | SE 7 | SSW 13 | SW 12 | SW 12 | SW 15 | SW 12 | SSW 12 | SW 20 |
3 | 5 | 18 | 15 | 32 | 27 | 136 | 9 | 11 | 44 | 20 | 11 | 67 | 36 | 51 | 76 | 36 | 26 | 97 | |
Wind waves Height (m) Direction Period (s) | — | — | — | NNE 5 | WNW 4 | W 4 | W 4 | — | WNW 5 | WNW 5 | — | — | — | — | — | — | NW 5 | — | WNW 6 |
— | — | — | 3 | 8 | 4 | 13 | — | 7 | 7 | — | — | — | — | — | — | 1 | — | 3 | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 0 | 0 | 151 | 0 | 0 | 175 | 0 | 0 | 1078 | 0 | 0 | 1056 | 0 | 0 | 779 | 0 | 0 | 166 | 0 |
Best forecast wave conditions in Oaxaca | |||||||||||||||||||
Best forecast wave conditions in Mexico | |||||||||||||||||||
Header Global | |||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)
Latest Updates
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.











