Nazare Big Wave Challenge Gets Yellow Alert, Could Run Saturday in Giant Waves
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Surf Forecasts:
St Combs surfForecast / Scot – East Coast / UK
48hr Weather and Surf, issued 11 pm Saturday 13 Dec 2025 GMTForecast update in hr min s Forecast update imminent
St Combs surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's St Combs sea temperature is
10.0° C
(Which is slightly warmer than usual)How big are the waves at St Combs today?
The current surf forecast for St Combs at 1AM is: 0.2m 9s primary swell from a North-northeast direction and 0.1m 19s secondary swell from a North direction (forecast issued at 11:00pm December 13). An open ocean swell of 1.6m 8s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (GMT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (14 Dec) | 1ft (0.3m) | 4s |
| Afternoon (14 Dec) | 0.5ft (0.1m) | 10s |
| Evening (14 Dec) | - | - |
Table - waves today at St Combs. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Sunday 14 | Monday 15 | Tuesday 16 | ||||||||||||||||||||||
| 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) (?) | 19 | 19 | 15 | 4 | 4 | 9 | 10 | 16 | 9 | 9 | 10 | 4 | 4 | 4 | 4 | 7 | 8 | 17 | 21 | 21 | 17 | 16 | 19 | 16 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 9 | 8 | 5 | 6 | 4 | 1 | 4 | 5 | 0 | 0 | 0 | 11 | 12 | 6 | 2 | 2 | 2 | 6 | 10 | 8 | 5 | 5 | 7 | 5 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | off | off | off | cross- off | cross- off | cross- off | cross- off | off | cross | glass | off | cross- off | cross- off | cross- off | cross- off | glass | glass | cross | cross- off | cross- off | off | cross- off | off |
High Tide / height (m) | 6:54PM 2.67 | 7:55AM 2.52 | 7:57PM 2.63 | 8:46AM 2.60 | 8:56PM 2.65 | 9:31AM 2.69 | ||||||||||||||||||
Low Tide / height (m) | 1:42AM 0.84 | 2:07PM 1.20 | 2:37AM 0.87 | 3:03PM 1.08 | 3:25AM 0.86 | 3:50PM 0.94 | ||||||||||||||||||
Sunday 14 | Monday 15 | Tuesday 16 | ||||||||||||||||||||||
| Sunrise | - | - | - | - | 8:42 | - | - | - | - | - | - | - | 8:44 | - | - | - | - | - | - | - | 8:45 | - | - | - |
| Sunset | - | - | - | - | - | - | 3:19 | - | - | - | - | - | - | - | 3:19 | - | - | - | - | - | - | - | 3:19 | - |
 | | | |  |  |  | | |  | | | | | |  | | | | | | | |  | |
Rain (mm) | - | - | - | - | - | - | - | - | - | 2 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 12 | 13 | 8 | 8 | 9 | 8 | 8 | 9 | 8 | 8 | 8 | 8 | 7 | 7 | 7 | 7 | 6 |
| Feels °C (?) | 1 | 1 | 3 | 5 | 5 | 3 | 2 | 3 | 5 | 2 | 6 | 6 | 5 | 4 | 6 | 5 | 6 | 5 | 5 | 3 | 3 | 3 | 2 | 1 |
- 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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