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Playa de San Juan surfForecast / Asturias / Spain
12 Day Weather and Surf, issued 1 pm Wednesday 30 Apr 2025 CEST
Best Forecast Surf Conditions for Playa de San Juan this week:
The surf forecast for Playa de San Juan over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (May 01) at 2AM. The primary swell is predicted to be 1.0m and 11s period with a secondary swell of 1.1m and 5s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Playa de San Juan in the next 12 days are 1.5m 14s and forecast to arrive on Friday (May 02) at 2PM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.8m 6s period and expected on Thursday (May 01) at 2AM.
| Wave Type | Time (CEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2AM (Thu 1st May) | 3.5ft (1.0m) 11s |
| Best Surf | 8AM (Fri 2nd May) | 3.5ft (1.1m) 16s |
| Most Powerful | 2PM (Fri 2nd May) | 5ft (1.5m) 14s |
Table - best surf conditions forecast for Playa de San Juan over the next 12 days.
Wed 30 | Thursday 01 | Friday 02 | Saturday 03 | Sunday 04 | Monday 05 | Tuesday 06 | Wednesday 07 | Thursday 08 | Friday 09 | Saturday 10 | Sunday 11 | Mon 12 | ||||||||||||||||||||||||
| PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  |  |  |  |  |  |  | |||||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 12 | 11 | 10 | 10 | 18 | 15 | 14 | 13 | 12 | 11 | 10 | 10 | 9 | 9 | 9 | 8 | 7 | 7 | 12 | 11 | 11 | 10 | 5 | 6 | 6 | 7 | 7 | 7 | 11 | 10 | 10 | 9 | 9 | 9 | 12 | 11 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||
| Energy (?) | 349 | 237 | 212 | 117 | 312 | 720 | 828 | 669 | 403 | 268 | 178 | 148 | 83 | 49 | 134 | 332 | 261 | 58 | 52 | 30 | 22 | 20 | 9 | 14 | 22 | 42 | 228 | 429 | 873 | 653 | 461 | 299 | 168 | 110 | 55 | 273 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross- off | cross- off | cross- off | cross- off | glass | cross | cross- off | glass | glass | glass | cross- on | glass | glass | cross | cross- off | cross- off | glass | cross | cross- off | cross- off | cross- off | off | glass | cross- on | cross | cross- on | cross- on | glass | cross- off | cross | cross- off | glass | cross- on | cross- on | cross |
High Tide / height (m) | 7:08PM 4.03 | 7:35AM 3.71 | 7:56PM 3.82 | 8:27AM 3.40 | 8:49PM 3.56 | 9:28AM 3.10 | 9:53PM 3.31 | 10:44AM 2.88 | 11:12PM 3.15 | 12:12PM 2.82 | 12:35AM 3.13 | 1:28PM 2.91 | 1:44AM 3.22 | 2:25PM 3.06 | 2:36AM 3.34 | 3:07PM 3.22 | 3:18AM 3.45 | 3:43PM 3.37 | 3:55AM 3.54 | 4:15PM 3.50 | 4:28AM 3.60 | 4:46PM 3.60 | 5:00AM 3.61 | |||||||||||||
Low Tide / height (m) | 1:25AM 0.49 | 1:41PM 0.72 | 2:17AM 0.74 | 2:30PM 1.01 | 3:16AM 1.01 | 3:30PM 1.30 | 4:29AM 1.24 | 4:45PM 1.50 | 5:53AM 1.33 | 6:11PM 1.55 | 7:12AM 1.30 | 7:27PM 1.47 | 8:12AM 1.19 | 8:24PM 1.31 | 8:58AM 1.06 | 9:09PM 1.15 | 9:35AM 0.95 | 9:46PM 1.01 | 10:07AM 0.87 | 10:20PM 0.89 | 10:38AM 0.81 | 10:53PM 0.81 | 11:07AM 0.78 | |||||||||||||
Wed 30 | Thursday 01 | Friday 02 | Saturday 03 | Sunday 04 | Monday 05 | Tuesday 06 | Wednesday 07 | Thursday 08 | Friday 09 | Saturday 10 | Sunday 11 | Mon 12 | ||||||||||||||||||||||||
| Sunrise | - | - | 7:16 | - | - | 7:15 | - | - | 7:13 | - | - | 7:13 | - | - | 7:11 | - | - | 7:09 | - | - | 7:09 | - | - | 7:07 | - | - | 7:05 | - | - | 7:05 | - | - | 7:03 | - | - | 7:01 |
| Sunset | 9:23 | - | - | 9:24 | - | - | 9:25 | - | - | 9:27 | - | - | 9:28 | - | - | 9:30 | - | - | 9:30 | - | - | 9:31 | - | - | 9:32 | - | - | 9:34 | - | - | 9:35 | - | - | 9:36 | - | - |
 |  | |  |  |  |  |  | | |  | | |  | | |  | | | |  | | | | | | | | | | | | | | | | |
Rain (mm) | - | 7 | - | - | - | 3 | 10 | - | - | - | 4 | 5 | 4 | 1 | 4 | 5 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 22 | 15 | 15 | 17 | 15 | 14 | 20 | 16 | 19 | 18 | 15 | 13 | 14 | 15 | 13 | 12 | 11 | 12 | 13 | 12 | 13 | 14 | 13 | 13 | 15 | 14 | 14 | 15 | 14 | 13 | 15 | 14 | 14 | 15 | 14 | 14 |
| Feels °C (?) | 20 | 13 | 14 | 15 | 13 | 15 | 18 | 16 | 19 | 17 | 14 | 11 | 14 | 14 | 13 | 9 | 8 | 10 | 10 | 8 | 10 | 9 | 9 | 12 | 13 | 13 | 12 | 13 | 13 | 11 | 13 | 12 | 13 | 14 | 12 | 12 |
Short Range Forecast: Heavy rain (total 20mm), heaviest during Fri afternoon. Warm (max 22°C on Wed afternoon, min 12°C on Wed night). Wind will be generally light. | Days 3-6 Weather Summary Heavy rain (total 23mm), heaviest during Sun afternoon. Very mild (max 18°C on Sat afternoon, min 10°C on Mon night). Wind will be generally light. | Days 6-9 Weather Summary Mostly dry. Very mild (max 15°C on Thu afternoon, min 8°C on Tue night). Wind will be generally light. | Long Range Forecast: Mostly dry. Very mild (max 15°C on Fri afternoon, min 11°C on Fri night). Wind will be generally light. | |||||||||||||||||||||||||||||||||
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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Playa de San Juan 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 Playa de San Juan Surf forecast
The above surf forecast table for Playa de San Juan provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Playa de San Juan can be found by selecting the local surf guide option on the grey menu. Our Playa de San Juan 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 (Playa de San Juan) 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 Playa de San Juan 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.
Playa de San Juan is 5 km (3 miles) from Aviles. If you plan a holiday in Asturias, look for hotels and other accommodation in Aviles. Aviles has rooms for a wide range of budgets as well as car hire and transport links.
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