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:
Sopico surfForecast / Cantabria / Spain
48hr Weather and Surf, issued 12 pm Thursday 11 Dec 2025 CETForecast update in hr min s Forecast update imminent
Sopico surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Sopico sea temperature is
15.1° C
(Which is 1.0°C warmer than normal for this time of year)How big are the waves at Sopico today?
The current surf forecast for Sopico at 7PM is: 1.8m 13s primary swell from a Northwest direction and 0.1m 24s secondary swell from a Northwest direction (forecast issued at 12:00pm December 11). The wind direction is predicted to be cross-shore.
| Time (CET) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Dec) | 7ft (2.1m) | 14s |
| Afternoon (11 Dec) | 6.5ft (2.0m) | 14s |
| Evening (11 Dec) | 5.5ft (1.7m) | 13s |
Table - waves today at Sopico. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Thursday 11 | Friday 12 | Saturday 13 | Sunday 14 | |||||||||||||||||||||
| 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) (?) | 14 | 14 | 14 | 13 | 13 | 13 | 14 | 18 | 17 | 16 | 16 | 19 | 18 | 18 | 18 | 18 | 17 | 17 | 16 | 16 | 16 | 15 | 15 | 14 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 1838 | 1762 | 1363 | 1086 | 892 | 991 | 1472 | 1520 | 2167 | 3428 | 4878 | 9404 | 10296 | 9961 | 8956 | 8119 | 7723 | 6694 | 5213 | 4585 | 3926 | 3367 | 2424 | 2119 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | off | glass | cross | cross- off | cross- off | cross- off | cross | glass | glass | cross- on | glass | glass | cross- off | cross- off | cross- off | glass | glass | glass | off | cross- off | off | cross- off | off |
High Tide / height (m) | 9:17AM 3.19 | 9:59PM 2.80 | 10:21AM 3.01 | 11:05PM 2.73 | 11:27AM 2.89 | 12:10AM 2.75 | ||||||||||||||||||
Low Tide / height (m) | 3:36PM 0.80 | 3:50AM 1.02 | 4:39PM 0.93 | 4:58AM 1.11 | 5:41PM 0.99 | 6:05AM 1.12 | ||||||||||||||||||
Thursday 11 | Friday 12 | Saturday 13 | Sunday 14 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | - | 8:38 | - | - | - | - | - | - | - | 8:40 | - | - | - | - | - | - | - |
| Sunset | - | - | 5:39 | - | - | - | - | - | - | - | 5:39 | - | - | - | - | - | - | - | 5:39 | - | - | - | - | - |
 |  | |  |  | | | | | | | | | | | | | | |  | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 13 | 16 | 17 | 15 | 14 | 13 | 13 | 14 | 14 | 14 | 14 | 13 | 13 | 12 | 12 | 12 | 12 | 13 | 13 | 12 | 11 | 10 | 10 | 10 |
| Feels °C (?) | 10 | 14 | 16 | 13 | 12 | 11 | 10 | 12 | 14 | 13 | 13 | 12 | 12 | 10 | 10 | 10 | 11 | 13 | 13 | 10 | 9 | 8 | 8 | 8 |
- 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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