Nazare Big Wave Challenge Gets Yellow Alert, Could Run Saturday in Giant Waves
70-foot plus waves predicted for Portuguese big wave tow surfing competition.
Surf Forecasts:
Playa de Somo surfForecast / Cantabria / Spain
48hr Weather and Surf, issued 12 pm Saturday 13 Dec 2025 CETForecast update in hr min s Forecast update imminent
Playa de Somo surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Playa de Somo sea temperature is
14.9° C
(Which is slightly warmer than usual)How big are the waves at Playa de Somo today?
The current surf forecast for Playa de Somo at 3PM is: 3.0m 17s primary swell from a Northwest direction and 0.3m 8s secondary swell from a North direction (forecast issued at 12:00pm December 13). The wind direction is predicted to be cross-onshore.
| Time (CET) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Dec) | 11ft (3.5m) | 18s |
| Afternoon (13 Dec) | 10ft (3.0m) | 17s |
| Evening (13 Dec) | 8ft (2.5m) | 16s |
Table - waves today at Playa de Somo. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 13 | Sunday 14 | Monday 15 | Tuesday 16 | |||||||||||||||||||||
| 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 | 4 AM | 7 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 17 | 17 | 16 | 16 | 16 | 16 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 12 | 16 | 16 | 14 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 6293 | 5692 | 4456 | 3792 | 3373 | 2761 | 2144 | 1862 | 1581 | 1236 | 1083 | 1083 | 1280 | 1266 | 1103 | 897 | 838 | 802 | 744 | 732 | 799 | 834 | 2087 | 1290 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | glass | cross | off | glass | off | off | off | cross- off | glass | cross- off | cross- off | cross- off | cross- off | off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | glass |
High Tide / height (m) | 11:43AM 3.36 | 12:09AM 3.01 | 12:44PM 3.37 | 1:07AM 3.12 | 1:35PM 3.42 | 1:56AM 3.26 | ||||||||||||||||||
Low Tide / height (m) | 5:58PM 1.53 | 6:07AM 1.40 | 6:59PM 1.46 | 7:08AM 1.33 | 7:47PM 1.34 | |||||||||||||||||||
Saturday 13 | Sunday 14 | Monday 15 | Tuesday 16 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | - | 8:38 | - | - | - | - | - | - | - | 8:40 | - | - | - | - | - | - | - |
| Sunset | - | - | 5:37 | - | - | - | - | - | - | - | 5:38 | - | - | - | - | - | - | - | 5:38 | - | - | - | - | - |
 |  | |  | | | | | | | | | | | | | | | |  | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 12 | 13 | 13 | 12 | 12 | 11 | 11 | 10 | 10 | 13 | 14 | 14 | 12 | 11 | 11 | 12 | 13 | 16 | 16 | 14 | 13 | 13 | 12 | 12 |
| Feels °C (?) | 11 | 13 | 12 | 11 | 11 | 9 | 10 | 8 | 8 | 11 | 12 | 12 | 9 | 8 | 7 | 7 | 8 | 10 | 12 | 11 | 10 | 10 | 9 | 10 |
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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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