Nazare Big Wave Challenge Gets Yellow Alert, Could Run Saturday in Giant Waves
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Surf Forecasts:
Tregardock surfForecast / Cornwall (North) / UK
48hr Weather and Surf, issued 11 pm Wednesday 10 Dec 2025 GMTForecast update in hr min s Forecast update imminent
Tregardock surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Tregardock sea temperature is
12.2° C
(Which is slightly warmer than usual)How big are the waves at Tregardock today?
The current surf forecast for Tregardock at 6AM is: 2.4m 13s primary swell from a West direction (forecast issued at 11:00pm December 10). The wind direction is predicted to be cross-offshore.
| Time (GMT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Dec) | 7.5ft (2.3m) | 13s |
| Afternoon (11 Dec) | 10ft (3.0m) | 13s |
| Evening (11 Dec) | 10ft (3.0m) | 14s |
Table - waves today at Tregardock. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Thursday 11 | Friday 12 | Saturday 13 | ||||||||||||||||||||||
| 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 | 3 PM | 6 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |  |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 12 | 14 | 14 | 13 | 13 | 12 | 13 | 14 | 14 | 15 | 15 | 15 | 15 | 18 | 18 | 18 | 18 | 17 | 17 | 16 | 16 | 15 | 14 | 11 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 1277 | 3236 | 2598 | 2042 | 1755 | 1911 | 3088 | 4185 | 3879 | 3813 | 3935 | 3339 | 4467 | 7586 | 8030 | 7337 | 6299 | 5786 | 5009 | 3931 | 3230 | 3027 | 3204 | 1304 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross | glass | cross- on | cross- on | on | cross- on | cross- on | cross- on | cross- on | cross | cross | cross | cross | cross | cross | cross |
High Tide / height (m) | 9:35PM 5.70 | 10:01AM 5.87 | 10:34PM 5.34 | 11:01AM 5.52 | 11:38PM 5.11 | 12:06PM 5.29 | ||||||||||||||||||
Low Tide / height (m) | 3:51AM 1.49 | 4:32PM 1.55 | 4:51AM 1.82 | 5:34PM 1.82 | 5:57AM 2.03 | |||||||||||||||||||
Thursday 11 | Friday 12 | Saturday 13 | ||||||||||||||||||||||
| Sunrise | - | - | - | - | 8:08 | - | - | - | - | - | - | - | 8:10 | - | - | - | - | - | - | - | 8:11 | - | - | - |
| Sunset | - | - | - | - | - | - | 4:14 | - | - | - | - | - | - | - | 4:14 | - | - | - | - | - | - | - | 4:14 | - |
 | |  | |  | | |  | |  |  | | |  | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | 4 | 12 | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 10 | 10 | 10 | 11 | 11 | 12 | 12 | 12 | 10 | 10 | 8 | 9 | 9 | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 10 | 10 | 10 |
| Feels °C (?) | 5 | 4 | 4 | 5 | 4 | 5 | 5 | 6 | 7 | 9 | 2 | 4 | 5 | 6 | 5 | 7 | 7 | 6 | 6 | 5 | 3 | 3 | 2 | 3 |
- 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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