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Rio Coyula surfForecast / Oaxaca / Mexico
12 Day Weather and Surf, issued 11 pm Sunday 16 Nov 2025 CST
Best Forecast Surf Conditions for Rio Coyula this week:
The surf forecast for Rio Coyula over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Nov 17) at 9AM. The primary swell is predicted to be 0.9m and 8s period with a secondary swell of 0.6m and 12s. Another secondary swell of 0.3m and 3s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Rio Coyula in the next 12 days are 1.0m 15s and forecast to arrive on Friday (Nov 21) 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 0.5m 4s period and expected on Friday (Nov 21) at 9AM.
| Wave Type | Time (CST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 9AM (Mon 17th Nov) | 3ft (0.9m) 8s |
| Best Surf | 9AM (Mon 17th Nov) | 3ft (0.9m) 8s |
| Most Powerful | 3PM (Fri 21st Nov) | 3.5ft (1.0m) 15s |
Table - best surf conditions forecast for Rio Coyula over the next 12 days.
Short Range Forecast Mostly dry. Warm (max 30°C on Mon afternoon, min 25°C on Sun night). Wind will be generally light. | Days 3-6 Weather Summary Mostly dry. Warm (max 30°C on Fri afternoon, min 25°C on Wed night). Wind will be generally light. | |||||||||||||||||||||
Monday 17 | Tuesday 18 | Wednesday 19 | Thursday 20 | Friday 21 | Saturday 22 | Sun 23 | ||||||||||||||||
| Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | ||
Rating (10 max) | ||||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  |  | ||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||
| Period(s) (?) | 13 | 18 | 16 | 16 | 16 | 16 | 15 | 15 | 14 | 14 | 13 | 13 | 16 | 15 | 15 | 14 | 13 | 13 | 14 | 13 | 13 | |
Wave (?)Graph  | ||||||||||||||||||||||
 kJ (?) | 134 | 100 | 132 | 171 | 206 | 245 | 220 | 309 | 305 | 200 | 180 | 140 | 173 | 309 | 418 | 301 | 257 | 309 | 357 | 202 | 269 | |
Wind (km/h) | ||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- on | cross- off | glass | on | glass | glass | cross- on | cross- off | glass | cross- on | cross- off | glass | cross- on | cross- off | glass | cross- on | cross- off | glass | cross- on | |
High Tide / height (m) | 12:25PM 0.81 | 12:56AM 1.10 | 1:18PM 0.80 | 1:42AM 1.13 | 2:07PM 0.80 | 2:25AM 1.16 | 2:52PM 0.81 | 3:08AM 1.17 | 3:35PM 0.83 | 3:49AM 1.18 | 4:16PM 0.83 | 4:29AM 1.18 | 4:57PM 0.84 | |||||||||
Low Tide / height (m) | 6:47AM 0.31 | 6:20PM 0.27 | 7:40AM 0.27 | 7:07PM 0.26 | 8:26AM 0.23 | 7:52PM 0.24 | 9:08AM 0.19 | 8:35PM 0.21 | 9:48AM 0.16 | 9:17PM 0.20 | 10:27AM 0.14 | 9:57PM 0.19 | 11:04AM 0.14 | |||||||||
Monday 17 | Tuesday 18 | Wednesday 19 | Thursday 20 | Friday 21 | Saturday 22 | Sun 23 | ||||||||||||||||
| Sunrise | - | 6:28 | - | - | 6:28 | - | - | 6:28 | - | - | 6:28 | - | - | 6:30 | - | - | 6:30 | - | - | 6:31 | - | |
| Sunset | - | - | 5:51 | - | - | 5:51 | - | - | 5:51 | - | - | 5:51 | - | - | 5:51 | - | - | 5:51 | - | - | 5:51 | |
 |  | | | | |  |  | | | | | | | | | | | | | | ||
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
| Temp. °C | 26 | 29 | 30 | 26 | 29 | 28 | 27 | 29 | 29 | 26 | 29 | 29 | 26 | 29 | 30 | 27 | 29 | 29 | 26 | 29 | 29 | |
| Feels °C (?) | 29 | 32 | 32 | 29 | 32 | 31 | 32 | 32 | 32 | 29 | 31 | 31 | 29 | 31 | 32 | 30 | 32 | 31 | 30 | 32 | 31 | |
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FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Rio Coyula surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Information about the Rio Coyula Surf forecast
The above surf forecast table for Rio Coyula provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Rio Coyula can be found by selecting the local surf guide option on the grey menu. Our Rio Coyula 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 (Rio Coyula) 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 Rio Coyula 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 Rio Coyula, camping, hotels and holiday cottages in Oaxaca, consider staying in Miahuatlan de Porfirio Diaz which is 82 km (51 miles) away. Alternatively, find information about places to stay and car hire in Puerto Escondido which is 88 km (55 miles) away
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