
Surf Forecasts:
Zepotonengo surf forecast from 1 Aug 2026:
- Best quality surf: Friday 7 Aug, 6AM (local time) - 2.5ft (0.7m), 18s period, SSW swell with offshore winds.
- Most powerful swell: Saturday 8 Aug, 12AM (local time) - 3.5ft (1.1m), 16s period, SSW swell with 627 kJ wave energy.
- Next surfable swell (1★+): Saturday 1 Aug, 3AM (local time) - 3.5ft (1.0m), 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 Saturday (Aug 01) at 3AM. The primary swell is predicted to be 1.0m and 13s period with a secondary swell of 0.5m and 10s. 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 1.1m 16s and forecast to arrive on Saturday (Aug 08) at 12AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.5m 4s period and expected on Sunday (Aug 02) at 9AM.
| Wave Type | Time (CST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 3AM (Sat 1st Aug) | 3.5ft (1.0m) 13s |
| Best Surf | 6AM (Fri 7th Aug) | 2.5ft (0.7m) 18s |
| Most Powerful | 12AM (Sat 8th Aug) | 3.5ft (1.1m) 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 we've got cookin' for Zepotonengo.
First up, the water is a touch warmer than normal for this time of year, sittin' at 87°, so that's a nice little bonus.
We're looking at a decent run of surf over the next couple of weeks. It kicks off Friday afternoon with a 4ft SSW swell, but it's a bit of a messy one with cross-onshore wind, so that's a scratch session. The real good stuff starts to show from Saturday morning.
Saturday, 1st August is a beauty to start the day. Glassy conditions, a clean 3ft SSW swell with a solid 13-second period. The energy is moderate (310), and the winds are dead calm. That's a proper morning session for the beginners out there, as the size is perfect. The afternoon will get a bit choppy again, so get out early.
Sunday, 2nd August morning is more of the same magic. Glassy, 3ft SSW swell, moderate energy (302). Another clean window for the early birds.
Monday, 3rd August morning is a standout. We've got glassy conditions, 3ft of swell, but the period jumps to 16 seconds. That's a proper groundswell, giving the waves some real punch and shape. The energy is moderate (451). This is the best call of the first week.
Tuesday, 4th August through to Thursday, 6th August mornings all offer glassy, clean conditions, but the swell gradually drops. Tuesday is 2ft, Wednesday is 2ft, and Thursday is 2ft. Still fun and clean for a longboard or a foiler, but not the peak of the window.
Then we hit a new pulse. Friday, 7th August morning is a ripper. The swell is 3ft, but check that period: 18 seconds. Very long-period groundswell. The energy is strong (677), and it's glassy. This is the top pick of the entire outlook. The long period means it'll be lined up and clean, but at a beach break, it could be a bit straight. Still, for the quality on offer, it's a must-surf.
Saturday, 8th August morning keeps the fire burning. 4ft SSW swell, 16 seconds, and glassy with strong energy (864). Looks incredible.
Sunday, 9th August morning is another glassy morning with 3ft SSW swell, 14 seconds, and strong energy (540).
Monday, 10th August through Thursday, 11th August mornings stay in the same vein: glassy, clean, with swell around 3ft and periods in the 13-14 second range. The energy stays strong. The afternoon of the 11th is also a cracker, with glassy conditions and a 3ft SW swell, but the period hits 18 seconds again with massive energy (856). That afternoon session is a gem.
Friday, 14th August morning: we're back to a 2ft SW swell, but the period is a massive 19 seconds. The energy is very strong (872). That's a long, long-period groundswell, and it's glassy. A real treat for the reefs and points, if you can find one.
Saturday, 15th August morning finishes the run strong. 4ft SW swell, 16 seconds, glassy, and very strong energy (866). A perfect way to end the window.
The crowds are listed as "sometimes" at Zepotonengo, so you can expect a few people out on the good days, but it shouldn't be a circus.
Bottom line: The first week is a slow burn into a beautiful run of glassy mornings, with the 3rd and 7th being the real standouts. The second week is loaded with quality, long-period energy. Get on it.
- Rusty
Short Range ForecastModerate rain (total 15mm), heaviest on Sat night. Warm (max 30°C on Sat morning, min 26°C on Fri night). Wind will be generally light. | Days 5-7 Weather SummaryLight rain (total 7mm), mostly falling on Mon night. Warm (max 31°C on Wed morning, min 26°C on Mon night). Wind will be generally light. | ||||||||||||||||||
Saturday 1 | Sunday 2 | Monday 3 | Tuesday 4 | Wednesday 5 | Thursday 6 | ||||||||||||||
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 | SSW 12 | SSW 12 | SW 14 | SW 13 | SSW 16 | SW 13 | SSW 13 | SSW 13 | SW 15 | S 9 | SW 15 | SW 14 | SW 14 | SW 13 | SW 13 | SSW 18 |
Wave Graph | |||||||||||||||||||
341 | 257 | 253 | 161 | 158 | 123 | 113 | 348 | 130 | 98 | 111 | 107 | 97 | 104 | 103 | 164 | 111 | 212 | 214 | |
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 | cross-on | cross-off | cross | on | glassy | glassy | cross-on | off |
High Tide | 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 | 8:04AM1.14m | 7:58PM0.82m | |||||||
Low Tide | 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 | 2:25PM0.24m | 2:04AM0.04m | ||||||
— | 6:07 | — | — | 6:09 | — | — | 6:09 | — | — | 6:09 | — | — | 6:09 | — | — | 6:09 | — | — | |
— | — | 6:58 | — | — | 6:57 | — | — | 6:57 | — | — | 6:55 | — | — | 6:55 | — | — | 6:54 | — | |
mm | 4 | — | — | 6 | 2 | 2 | 1 | — | — | 1 | — | — | 2 | — | 1 | 3 | — | — | 6 |
Temp °C | 27 | 30 | 30 | 28 | 30 | 30 | 28 | 30 | 30 | 28 | 30 | 30 | 29 | 31 | 30 | 28 | 30 | 30 | 27 |
Feels °C | 31 | 33 | 33 | 32 | 33 | 33 | 32 | 32 | 33 | 32 | 33 | 32 | 33 | 33 | 33 | 33 | 32 | 32 | 31 |
Swell 1 Height (m) Direction Period (s) | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SSW 12 | SE 8 | SSW 16 | SW 13 | S 8 | S 8 | S 8 | S 9 | S 9 | S 8 | S 8 | S 8 | SW 13 | SW 13 |
341 | 257 | 253 | 161 | 158 | 123 | 64 | 348 | 130 | 29 | 63 | 63 | 97 | 74 | 68 | 64 | 63 | 212 | 175 | |
Swell 2 Height (m) Direction Period (s) | W 11 | W 10 | SW 15 | SW 15 | SW 14 | SW 14 | SW 13 | SW 13 | S 8 | SSW 13 | SSW 13 | SW 15 | SSW 12 | SW 15 | SW 14 | SW 14 | SW 13 | S 8 | S 8 |
57 | 49 | 113 | 136 | 125 | 118 | 113 | 83 | 30 | 98 | 111 | 107 | 58 | 104 | 103 | 164 | 111 | 46 | 45 | |
Swell 3 Height (m) Direction Period (s) | S 7 | SE 7 | W 9 | ESE 8 | ESE 7 | SE 9 | SSW 12 | ESE 7 | SW 16 | SW 12 | SW 12 | SW 12 | SW 15 | SW 12 | SW 12 | SW 20 | S 12 | SW 18 | SSW 18 |
15 | 26 | 27 | 23 | 19 | 43 | 79 | 20 | 67 | 53 | 50 | 51 | 76 | 36 | 34 | 97 | 26 | 159 | 214 | |
Wind waves Height (m) Direction Period (s) | — | WNW 3 | SW 3 | WNW 4 | W 4 | W 9 | W 8 | W 5 | W 8 | — | — | WSW 7 | WNW 6 | E 6 | — | — | — | — | — |
— | 3 | 2 | 2 | 7 | 36 | 33 | 7 | 18 | — | — | 10 | 8 | 3 | — | — | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 0 | 0 | 166 | 0 | 0 | 1078 | 0 | 0 | 1201 | 0 | 0 | 1074 | 0 | 24 | 151 | 0 | 0 | 151 | 0 |
Best forecast wave conditions in Oaxaca | |||||||||||||||||||
Best forecast wave conditions in Mexico | |||||||||||||||||||
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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.











