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Surf Forecasts:
Playa de Arnao surfForecast / Asturias / Spain
48hr Weather and Surf, issued 6 am Friday 12 Dec 2025 CETForecast update in hr min s Forecast update imminent
Playa de Arnao surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Playa de Arnao sea temperature is
14.5° C
(Which is normal for this time of year)How big are the waves at Playa de Arnao today?
The current surf forecast for Playa de Arnao at 8AM is: 2.3m 17s primary swell from a Northwest direction and 1.6m 12s secondary swell from a West-northwest direction (forecast issued at 06:00am December 12). The wind direction is predicted to be glassy and the swell rating is 5.
| Time (CET) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Dec) | 8ft (2.5m) | 17s |
| Afternoon (12 Dec) | 13ft (4.0m) | 19s |
| Evening (12 Dec) | 15ft (4.5m) | 18s |
Table - waves today at Playa de Arnao. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Friday 12 | Saturday 13 | Sunday 14 | Mon 15 | |||||||||||||||||||||
| 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 18 | 17 | 16 | 16 | 19 | 18 | 18 | 18 | 18 | 17 | 17 | 16 | 16 | 16 | 15 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 12 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 1537 | 2471 | 3803 | 5363 | 11348 | 12489 | 12087 | 10816 | 9189 | 8341 | 7251 | 5686 | 4808 | 4327 | 3402 | 2680 | 2358 | 2004 | 1591 | 1438 | 1438 | 1561 | 1668 | 860 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | glass | glass | cross- on | cross- on | cross- on | on | glass | glass | off | off | cross- off | cross- off | cross- off | cross- off | off | glass | off | cross- off | off | glass | glass | glass | cross- off | cross- off |
High Tide / height (m) | 10:12AM 3.25 | 10:59PM 2.91 | 11:20AM 3.17 | 12:05AM 2.95 | 12:23PM 3.15 | |||||||||||||||||||
Low Tide / height (m) | 3:49AM 1.39 | 4:45PM 1.26 | 5:00AM 1.46 | 5:51PM 1.29 | 6:08AM 1.44 | 6:48PM 1.26 | ||||||||||||||||||
Friday 12 | Saturday 13 | Sunday 14 | Mon 15 | |||||||||||||||||||||
| Sunrise | - | - | 8:47 | - | - | - | - | - | - | - | 8:48 | - | - | - | - | - | - | - | 8:48 | - | - | - | - | - |
| Sunset | - | - | - | - | 5:46 | - | - | - | - | - | - | - | 5:46 | - | - | - | - | - | - | - | 5:46 | - | - | - |
 | |  |  | | | |  |  | |  |  | |  | | | | | | | | | | | |
Rain (mm) | 1 | 1 | - | 1 | 1 | 2 | 2 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 12 | 11 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 11 | 10 | 13 | 13 | 12 | 11 | 10 | 9 | 8 | 8 | 13 | 14 | 11 | 10 | 9 |
| Feels °C (?) | 11 | 10 | 11 | 10 | 10 | 10 | 11 | 11 | 10 | 10 | 9 | 12 | 12 | 11 | 10 | 9 | 7 | 6 | 6 | 12 | 13 | 10 | 8 | 6 |
- Map Icons:
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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