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:
St Combs surfForecast / Scot – East Coast / UK
48hr Weather and Surf, issued 11 pm Sunday 14 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
9.8° C
(Which is slightly warmer than usual)| Time (GMT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 Dec) | 1.5ft (0.4m) | 4s |
| Afternoon (15 Dec) | 0.5ft (0.1m) | 17s |
| Evening (15 Dec) | 0.5ft (0.1m) | 8s |
Table - waves today at St Combs. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Monday 15 | Tuesday 16 | Wednesday 17 | ||||||||||||||||||||||
| 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) (?) | 9 | 9 | 9 | 9 | 4 | 9 | 17 | 8 | 8 | 18 | 18 | 19 | 19 | 8 | 16 | 16 | 13 | 12 | 12 | 11 | 11 | 10 | 10 | 13 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 0 | 0 | 0 | 3 | 4 | 3 | 11 | 2 | 2 | 6 | 6 | 7 | 7 | 0 | 5 | 5 | 3 | 3 | 3 | 9 | 9 | 8 | 8 | 3 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross | cross- off | off | cross- off | cross- off | cross- off | off | cross- off | cross- off | cross- off | cross- off | cross- off | off | off | off | off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off |
High Tide / height (m) | 7:57PM 2.63 | 8:46AM 2.60 | 8:56PM 2.65 | 9:31AM 2.69 | 9:47PM 2.71 | 10:12AM 2.79 | ||||||||||||||||||
Low Tide / height (m) | 2:37AM 0.87 | 3:03PM 1.08 | 3:25AM 0.86 | 3:50PM 0.94 | 4:07AM 0.83 | 4:30PM 0.80 | ||||||||||||||||||
Monday 15 | Tuesday 16 | Wednesday 17 | ||||||||||||||||||||||
| Sunrise | - | - | - | - | 8:44 | - | - | - | - | - | - | - | 8:45 | - | - | - | - | - | - | - | 8:45 | - | - | - |
| Sunset | - | - | - | - | - | - | 3:19 | - | - | - | - | - | - | - | 3:19 | - | - | - | - | - | - | - | 3:19 | - |
 |  |  | |  | | | | | | | |  | | |  | | | | | |  | | | |
Rain (mm) | - | 3 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | - | - |
| Temp. °C | 12 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 7 | 7 | 7 | 7 | 7 | 6 | 6 | 5 | 6 | 7 | 7 | 8 | 9 |
| Feels °C (?) | 4 | 1 | 4 | 5 | 4 | 5 | 5 | 5 | 5 | 5 | 4 | 3 | 2 | 2 | 2 | 2 | 1 | 1 | -1 | -3 | -4 | -4 | -2 | 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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