
Surf Forecasts:
Zepotonengo surf forecast from 16 Jul 2026:
- Best quality surf: Monday 20 Jul, 12AM (local time) - 3.5ft (1.0m), 17s period, SW swell with cross-offshore winds.
- Most powerful swell: Monday 20 Jul, 3PM (local time) - 4ft (1.2m), 16s period, SW swell with 719 kJ wave energy.
- Next surfable swell (1★+): Thursday 16 Jul, 6AM (local time) - 2.5ft (0.8m), 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 Thursday (Jul 16) at 6AM. The primary swell is predicted to be 0.8m and 13s period with a secondary swell of 0.7m and 8s. The wind is predicted to be 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 Monday (Jul 20) at 3PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.1m 7s period and expected on Thursday (Jul 16) at 9PM.
| Wave Type | Time (CST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 6AM (Thu 16th Jul) | 2.5ft (0.8m) 13s |
| Best Surf | 12AM (Mon 20th Jul) | 3.5ft (1.0m) 17s |
| Most Powerful | 3PM (Mon 20th Jul) | 4ft (1.2m) 16s |
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 cooking for Zepotonengo over the next couple of weeks.
We’ve got a run of small but really clean mornings to kick things off, then a solid pulse of bigger, longer-period groundswell builds into the second week. The standout window is from Sunday the 19th through to Tuesday the 21st – that’s your pick of the fortnight for the best combination of size, quality, and conditions.
First up, Thursday morning July 16th, Zepotonengo is the only game in town. It’s tiny at 3 ft from the SSW, but the wind is glassy from the ESE at 3 mph, so it’ll be silky smooth. The combined swell energy is moderate (381). Perfect for a beginner on a longboard, but nothing to get the heart racing.
Friday morning the 17th drops even smaller to 2 ft from the S, but again, it’s glassy offshore with a NW breeze at 3 mph. The period is a nice 14 seconds, so there’ll be some clean little lines, just very small.
Saturday morning the 18th is more of the same – 2 ft from the SW, glassy with an ESE breeze at 3 mph. The period jumps to 18 seconds, which is a proper groundswell, but it’s just too weak to push in with any real power.
Now here’s where it gets interesting. Sunday morning July 19th is the first real standout. Swell bumps to 3 ft from the SW, but the period is 17 seconds and the combined energy jumps to 894 – that’s a solid moderate push. The wind is dead calm (0 mph from the S) and glassy. This is a beautiful morning for a point break or reef setup; the long period will give clean, well-shaped lines with nice gaps between sets. Expect clean, fun waves.
Monday morning the 20th is even better. Swell is 4 ft from the SW, 16-second period, and the combined energy is 888 – still strong. Glassy conditions with a light ESE breeze at 3 mph. Another absolute gem of a morning.
Tuesday morning the 21st keeps the run going – 4 ft from the SW, 15-second period, combined energy 654, and glassy conditions with an E breeze at 3 mph. Three mornings in a row of clean, long-period SW groundswell. That’s rare.
Things drop off slightly Wednesday and Thursday mornings (22nd and 23rd) – smaller 3 ft swells with glassy conditions, but nothing special.
Then we get a serious pulse for the experienced crew. Friday morning July 24th brings a 3 ft swell from the SW, but the period is a massive 24 seconds and the combined energy is 1063 – that’s strong, energetic groundswell. Glassy calm winds. This is for advanced surfers only; that long period will unload fast and deep, best handled at a reef or point.
Saturday morning the 25th, even bigger: 4 ft from the SW, 21-second period, combined energy 1248. Glassy with a light WNW breeze. This is another top-tier morning for experienced paddlers.
Sunday morning the 26th pushes over the 5 ft mark at 5 ft from the SW, 18 seconds, combined energy 1931 – that’s very strong. Glassy, but this is getting into expert territory: it’s too big for beginners.
Monday and Tuesday mornings (27th and 28th) hold around 6 ft to 6 ft from the SSW/SW, with cross-onshore winds, so it’ll be choppy and messy – not recommended for paddling, but if you’re into kite surfing, that onshore wind and solid swell will be your playground.
Thursday morning July 30th the swell hits 10 ft from the SSW, but the note says it’s predicted to be too big for this break. Glassy but insane size – only for elite chargers, and even then it might just be a washing machine.
Friday morning July 31st backs down a touch to 7 ft from the SW, 13-second period, combined energy 1461 – strong but still big. Glassy with a N wind at 0 mph. This is another expert-only morning, though the period is shorter so it won’t be as clean as the earlier groundswell.
All in all, your best bet is Sunday the 19th through Tuesday the 21st – small but perfectly clean, long-period SW groundswell with glassy mornings. For the experienced: Friday the 24th and Saturday the 25th mornings are also unmissable, but be ready for bigger, more powerful surf.
Stay safe out there.
- Rusty
Short Range ForecastModerate rain (total 10mm), heaviest on Wed night. Warm (max 30°C on Thu afternoon, min 25°C on Fri night). Wind will be generally light. | Days 5-7 Weather SummarySome drizzle, heaviest during Sat night. Warm (max 30°C on Sun morning, min 26°C on Sat night). Wind will be generally light. | ||||||||||||||||||
Thursday 16 | Friday 17 | Saturday 18 | Sunday 19 | Monday 20 | Tuesday 21 | ||||||||||||||
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 13 | SSW 13 | SSW 13 | ESE 7 | S 14 | S 14 | SSW 13 | SW 18 | SW 17 | SSW 12 | SW 17 | SW 17 | SW 17 | SW 16 | SW 16 | SW 15 | SW 15 | SW 14 | SW 13 |
Wave Graph | |||||||||||||||||||
264 | 235 | 289 | 227 | 148 | 132 | 286 | 252 | 189 | 258 | 505 | 587 | 580 | 661 | 719 | 657 | 485 | 422 | 352 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | glassy | cross-on | off | glassy | cross-on | off | glassy | cross-on | cross-off | glassy | cross-on | cross-off | glassy | cross-on | cross-off | glassy | cross-on | cross-off |
High Tide | 3:33AM0.95m | 4:01PM1.21m | 4:34AM1.02m | 4:54PM1.16m | 5:31AM1.08m | 5:44PM1.11m | 6:25AM1.12m | 6:32PM1.04m | 7:17AM1.13m | 7:19PM0.96m | 8:05AM1.12m | 8:05PM0.89m | |||||||
Low Tide | 9:38PM0.07m | 9:36AM0.04m | 10:29PM0.03m | 10:38AM0.07m | 11:17PM0.00m | 11:37AM0.10m | 00:03AM0.00m | 12:33PM0.14m | 00:48AM0.02m | 1:28PM0.19m | 1:31AM0.05m | 2:21PM0.23m | 2:13AM0.09m | ||||||
— | 6:03 | — | — | 6:03 | — | — | 6:03 | — | — | 6:05 | — | — | 6:05 | — | — | 6:05 | — | — | |
— | — | 7:01 | — | — | 7:00 | — | — | 7:00 | — | — | 7:00 | — | — | 7:00 | — | — | 7:00 | — | |
mm | 4 | — | 1 | 1 | — | — | 4 | — | — | 1 | — | — | — | — | — | — | — | — | — |
Temp °C | 28 | 29 | 30 | 28 | 30 | 30 | 28 | 29 | 30 | 28 | 30 | 30 | 28 | 30 | 30 | 28 | 30 | 30 | 28 |
Feels °C | 32 | 32 | 33 | 32 | 33 | 32 | 31 | 32 | 33 | 32 | 33 | 32 | 32 | 33 | 33 | 31 | 32 | 33 | 32 |
Swell 1 Height (m) Direction Period (s) | SSW 13 | SSW 13 | SSW 13 | E 6 | SE 7 | SE 9 | SSW 13 | S 12 | SSW 12 | SSW 12 | S 13 | SW 17 | SW 17 | SW 16 | SW 16 | SW 15 | SW 15 | SW 14 | SW 13 |
246 | 235 | 289 | 66 | 54 | 78 | 286 | 153 | 189 | 258 | 350 | 587 | 580 | 661 | 719 | 657 | 485 | 422 | 352 | |
Swell 2 Height (m) Direction Period (s) | SW 16 | SE 8 | SE 8 | SE 7 | SSW 12 | SSW 12 | SE 8 | SW 18 | SE 9 | ESE 8 | SW 17 | SSW 11 | S 14 | S 12 | S 13 | S 13 | S 8 | S 13 | S 12 |
264 | 55 | 68 | 65 | 106 | 109 | 78 | 252 | 65 | 62 | 505 | 123 | 405 | 190 | 273 | 347 | 57 | 116 | 72 | |
Swell 3 Height (m) Direction Period (s) | SE 7 | SW 16 | SW 15 | SSW 12 | S 14 | S 14 | ENE 7 | SE 7 | SW 17 | SW 16 | ESE 8 | S 13 | SE 8 | ESE 8 | W 11 | SE 8 | S 13 | S 8 | S 7 |
44 | 91 | 112 | 123 | 148 | 132 | 17 | 27 | 173 | 165 | 39 | 87 | 69 | 37 | 84 | 50 | 112 | 40 | 25 | |
Wind waves Height (m) Direction Period (s) | — | — | — | ESE 7 | — | — | — | — | — | W 3 | — | — | — | — | — | — | — | — | — |
— | — | — | 227 | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 0 | 0 | 1056 | 0 | 0 | 151 | 0 | 0 | 833 | 0 | 0 | 151 | 0 | 0 | 175 | 0 | 0 | 115 | 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)
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.










