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:
The Spur surfForecast / Scot – North Coast / UK
48hr Weather and Surf, issued 5 pm Wednesday 10 Dec 2025 GMTForecast update in hr min s Forecast update imminent
The Spur surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's The Spur sea temperature is
10.2° C
(Which is slightly warmer than usual)How big are the waves at The Spur today?
The current surf forecast for The Spur at 1AM is: 4.5m 12s primary swell from a West direction and 0.3m 10s secondary swell from a North direction (forecast issued at 05:00pm December 10). The wind direction is predicted to be cross-shore.
| Time (GMT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Dec) | 10ft (3.0m) | 14s |
| Afternoon (11 Dec) | 7ft (2.1m) | 13s |
| Evening (11 Dec) | 8ft (2.5m) | 18s |
Table - waves today at The Spur. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Wednesday 10 | Thursday 11 | Friday 12 | Saturday 13 | |||||||||||||||||||||
| 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 13 | 13 | 13 | 13 | 12 | 11 | 14 | 13 | 13 | 13 | 18 | 17 | 17 | 17 | 16 | 17 | 18 | 18 | 17 | 17 | 17 | 17 | 16 | 16 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 12154 | 17796 | 13727 | 7952 | 4487 | 2467 | 3072 | 1849 | 1507 | 1391 | 4320 | 5438 | 5602 | 5687 | 6386 | 9124 | 9399 | 7926 | 7296 | 6798 | 7756 | 9208 | 8570 | 6686 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross | cross | cross | cross- off | cross- off | off | cross- off | cross- off | cross- off | glass | cross- on | on | off | off | cross- off | off | off | off | cross- off | cross- off | off | off | off |
High Tide / height (m) | 12:14PM 4.64 | 1:22AM 4.17 | 1:14PM 4.46 | 2:29AM 4.04 | 2:19PM 4.32 | 3:34AM 4.00 | ||||||||||||||||||
Low Tide / height (m) | 6:44PM 1.59 | 6:55AM 2.37 | 7:48PM 1.80 | 8:03AM 2.53 | 9:00PM 1.94 | 9:19AM 2.57 | ||||||||||||||||||
Wednesday 10 | Thursday 11 | Friday 12 | Saturday 13 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | 8:52 | - | - | - | - | - | - | - | 8:53 | - | - | - | - | - | - | - | 8:55 | - |
| Sunset | 3:19 | - | - | - | - | - | - | - | 3:19 | - | - | - | - | - | - | - | 3:18 | - | - | - | - | - | - | - |
 |  |  | | | | |  | | | |  | | |  | | |  | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | 1 | 3 | 1 | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 9 | 10 | 11 | 11 | 11 | 10 | 10 | 10 | 11 | 10 | 10 | 8 | 7 | 8 | 7 | 8 | 7 | 7 | 7 | 6 | 7 | 7 | 8 | 9 |
| Feels °C (?) | -5 | -3 | -1 | 2 | 3 | 6 | 3 | 2 | 5 | 6 | 9 | 4 | 4 | 5 | 3 | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 2 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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