
Surf Forecasts:
Zepotonengo surf forecast from 15 Jul 2026:
- Best quality surf: Monday 20 Jul, 12AM (local time) - 3.5ft (1.0m), 17s period, SW swell with offshore winds.
- Most powerful swell: Monday 20 Jul, 6PM (local time) - 4ft (1.2m), 16s period, SW swell with 701 kJ wave energy.
- Next surfable swell (1★+): Wednesday 15 Jul, 6AM (local time) - 2ft (0.6m), 14s 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 Wednesday (Jul 15) at 6AM. The primary swell is predicted to be 0.6m and 14s period with a secondary swell of 0.5m and 12s. 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 6PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.7m 6s period and expected on Thursday (Jul 16) at 9PM.
| Wave Type | Time (CST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 6AM (Wed 15th Jul) | 2ft (0.6m) 14s |
| Best Surf | 12AM (Mon 20th Jul) | 3.5ft (1.0m) 17s |
| Most Powerful | 6PM (Mon 20th Jul) | 4ft (1.2m) 16s |
Table - best surf conditions forecast for Zepotonengo over the next 16 days.
The Lowdown
Alright, Rusty here. Let’s have a look at what’s in store for Zepotonengo.
Alright, we’ve got a bit of a slow start at Zepotonengo, but once we get into the weekend and beyond, there’s some real quality brewing. The first few days are a bit of a mixed bag with some clean windows, but the real standout action starts building from Sunday 19 July.
Let’s break it down. Wednesday 15 July kicks off with a glassy morning, 3ft SSW swell at 14 seconds, and the combined energy is moderate (353). That’s a clean, fun little wave for beginners, but it's small. The afternoon turns cross-on and gets choppy, so the morning is the only window there.
Thursday 16 July is another early bird special – glassy again, 3ft SSW swell at 13 seconds (383 energy). Light and clean. The afternoon gets a slight cross-on bump, so again, mornings are the call.
Friday 17 July sees a drop in size to 2ft S swell, but the morning is clean with a cross-off breeze. It’s small, but still rideable for a beginner. The afternoon goes choppy.
Saturday 18 July morning is glassy with 2ft SW swell, but the period ticks up to 18 seconds – that’s a long period groundswell. The energy is moderate (448). The longer period means the waves will have a bit more shape and punch, but it’s small. The afternoon gets a light cross-on.
Now, here’s where things start to get interesting. Sunday 19 July morning is a standout. Glassy conditions, 3ft SW swell, 17-second period, and the energy jumps to 818 (moderate). That’s a very clean, fun-sized wave with a nice long period – perfect for the longboard or a funboard. The water temp is about average for this time of year, so no surprises there. Crowds are possible at Zepotonengo, so get there early.
Monday 20 July morning is another cracker. Glassy again, 4ft SW swell at 16 seconds, with energy at 907. That’s a solid, clean, shoulder-high wave with good shape. The morning is the only time to be out, as the afternoon gets a cross-on breeze.
Tuesday 21 July morning keeps the run going: glassy, 4ft SW swell, 15 seconds, 777 energy. Another clean morning.
The pattern holds through to the end of the week with mornings being glassy and clean, but the afternoons are a write-off. Friday 24 July morning is notable for a very long period swell – 24 seconds! That’s a rare, super-long groundswell. The energy is moderate (622) for 2ft, but the period is extreme. This kind of swell will be very straight and lined up, and it can make beach breaks a bit tricky – it’s best at a point or reef. The morning is glassy, so it’s worth a paddle.
Saturday 25 July morning is the big one. Glassy, 3ft SW swell, 21-second period, and the energy is strong at 1010. That’s excellent quality for experienced surfers. The swell direction (SSW) is right in the optimum for Zepotonengo.
Sunday 26 July morning is another top-tier session: glassy, 5ft SW swell, 18 seconds, energy at 1488. That’s pushing into solid, powerful waves. At 5ft, it’s still manageable for strong intermediates, but it’s getting chunky.
Monday 27 July morning – 5ft SW swell, 17 seconds, energy 1421. That’s a solid overhead wave. Over 5ft, it’s getting too big for beginners, but for experienced surfers, it’s excellent.
Tuesday 28 July morning – 6ft SW swell, 17 seconds, energy 2413. That’s a strong, powerful swell. Over 8ft it would be expert-only, but at 6ft, it’s still a heavy but rideable wave for good surfers. The morning glass is perfect.
Wednesday 29 July morning – 5ft SW swell, 16 seconds, energy 1192. Clean with a cross-off breeze. Another excellent session for experienced surfers.
The pattern is clear: mornings are the golden ticket, especially from Sunday 19 July through to Wednesday 29 July. The afternoons are consistently blown out by a cross-on breeze. The standouts are Sunday 19, Monday 20, Saturday 25, Sunday 26, and Tuesday 28 mornings. If you’re a beginner, stick to the first few days or the very small early sessions. From the 25th onwards, it’s for the more experienced crew.
Rusty.
Short Range ForecastModerate rain (total 14mm), heaviest on Wed night. Warm (max 31°C on Wed afternoon, min 25°C on Wed night). Wind will be generally light. | Days 5-7 Weather SummaryLight rain (total 4mm), mostly falling on Fri night. Warm (max 30°C on Sat afternoon, min 25°C on Fri night). Wind will be generally light. | ||||||||||||||||||||
Wednesday 15 | Thursday 16 | Friday 17 | Saturday 18 | Sunday 19 | Monday 20 | Tue 21 | |||||||||||||||
Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | |
Swell Height Map | |||||||||||||||||||||
Wave Height (m) Direction Period (s) | SSW 13 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SW 15 | S 14 | S 14 | SSW 13 | SW 18 | SW 16 | SSW 12 | SW 17 | SW 17 | SW 17 | SW 16 | SW 16 | SW 15 | SW 15 | SW 14 |
Wave Graph | |||||||||||||||||||||
342 | 239 | 336 | 264 | 235 | 235 | 171 | 148 | 132 | 286 | 252 | 171 | 244 | 505 | 499 | 580 | 661 | 644 | 589 | 485 | 373 | |
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 | cross-off | cross-on | cross-off | glassy | cross-on | cross-off | glassy | cross-on | off | glassy | cross-on | cross-off | glassy | on |
High Tide | 2:28AM0.88m | 3:06PM1.23m | 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 | ||||||||
Low Tide | 8:31AM0.02m | 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 | ||||||||
— | 6:03 | — | — | 6:03 | — | — | 6:03 | — | — | 6:03 | — | — | 6:05 | — | — | 6:05 | — | — | 6:05 | — | |
— | — | 7:01 | — | — | 7:01 | — | — | 7:00 | — | — | 7:00 | — | — | 7:00 | — | — | 7:00 | — | — | 7:00 | |
mm | 4 | 1 | 1 | 4 | — | 1 | 2 | — | 1 | 2 | — | — | 1 | — | — | 1 | — | — | — | — | — |
Temp °C | 28 | 30 | 31 | 28 | 30 | 30 | 28 | 30 | 30 | 28 | 29 | 30 | 28 | 30 | 30 | 28 | 30 | 30 | 28 | 30 | 30 |
Feels °C | 32 | 33 | 33 | 32 | 33 | 34 | 32 | 31 | 32 | 31 | 32 | 33 | 32 | 32 | 32 | 33 | 32 | 33 | 31 | 33 | 33 |
Swell 1 Height (m) Direction Period (s) | SSW 13 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | ESE 8 | SE 7 | SSW 12 | SSW 13 | S 12 | SSW 12 | SSW 12 | S 13 | SW 17 | SW 17 | SW 16 | SW 16 | SW 15 | SW 15 | SW 14 |
342 | 239 | 336 | 246 | 235 | 235 | 133 | 64 | 107 | 286 | 153 | 147 | 244 | 276 | 499 | 580 | 661 | 644 | 589 | 485 | 373 | |
Swell 2 Height (m) Direction Period (s) | E 7 | S 13 | SW 16 | SW 16 | SE 8 | SE 8 | SSW 12 | SSW 12 | S 14 | SE 8 | SW 18 | SE 9 | ESE 8 | SW 17 | S 11 | S 14 | S 12 | S 13 | S 13 | S 13 | S 8 |
42 | 89 | 264 | 264 | 57 | 100 | 109 | 106 | 132 | 77 | 252 | 81 | 40 | 505 | 116 | 405 | 187 | 273 | 281 | 252 | 57 | |
Swell 3 Height (m) Direction Period (s) | SW 18 | S 7 | SE 8 | SE 7 | SW 16 | SW 15 | SW 15 | S 14 | S 7 | SW 13 | SE 7 | SW 16 | SW 16 | ESE 8 | S 13 | ESE 8 | WSW 10 | SE 7 | SE 8 | W 9 | S 13 |
252 | 25 | 50 | 44 | 91 | 112 | 171 | 148 | 24 | 88 | 43 | 171 | 165 | 37 | 87 | 41 | 59 | 24 | 49 | 40 | 116 | |
Wind waves Height (m) Direction Period (s) | — | — | — | WSW 6 | — | — | — | — | — | NW 3 | — | — | W 8 | — | — | W 8 | — | — | — | — | — |
— | — | — | 4 | — | — | — | — | — | 3 | — | — | 5 | — | — | 20 | — | — | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 0 | 151 | 0 | 0 | 975 | 0 | 0 | 151 | 0 | 0 | 151 | 0 | 0 | 151 | 0 | 0 | 175 | 0 | 0 | 1073 |
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.











