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:
Lynmouth surfForecast / Devon (North) / UK
48hr Weather and Surf, issued 11 pm Sunday 14 Dec 2025 GMTForecast update in hr min s Forecast update imminent
Lynmouth surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Lynmouth sea temperature is
11.5° C
(Which is normal for this time of year)How big are the waves at Lynmouth today?
The current surf forecast for Lynmouth at 2AM is: 2.1m 12s primary swell from a West-southwest direction (forecast issued at 11:00pm December 14). An open ocean swell of 0.9m 4s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (GMT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 Dec) | 6ft (1.8m) | 12s |
| Afternoon (15 Dec) | 5ft (1.6m) | 13s |
| Evening (15 Dec) | 4.5ft (1.4m) | 13s |
Table - waves today at Lynmouth. (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) (?) | 12 | 12 | 12 | 12 | 12 | 12 | 13 | 13 | 13 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 13 | 13 | 8 | 10 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 1230 | 1150 | 1170 | 1036 | 828 | 794 | 816 | 690 | 651 | 555 | 580 | 605 | 622 | 694 | 585 | 577 | 561 | 460 | 460 | 460 | 458 | 232 | 223 | 614 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | off | off | off | cross- off | off | off | off | off | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross | off | cross- off | off | off | off | off | off |
High Tide / height (m) | 2:34AM 6.68 | 3:00PM 6.85 | 3:29AM 6.93 | 3:52PM 7.07 | 4:16AM 7.24 | 4:36PM 7.34 | ||||||||||||||||||
Low Tide / height (m) | 8:16PM 2.58 | 8:41AM 2.63 | 9:10PM 2.44 | 9:34AM 2.41 | 9:57PM 2.22 | 10:20AM 2.12 | ||||||||||||||||||
Monday 15 | Tuesday 16 | Wednesday 17 | ||||||||||||||||||||||
| Sunrise | - | - | - | - | 8:11 | - | - | - | - | - | - | - | 8:12 | - | - | - | - | - | - | - | 8:14 | - | - | - |
| Sunset | - | - | - | - | - | - | 4:07 | - | - | - | - | - | - | - | 4:07 | - | - | - | - | - | - | - | 4:07 | - |
 |  | |  |  | | | | | | | |  | | |  | | |  | | | | | | |
Rain (mm) | - | 2 | 3 | 6 | 5 | 3 | 5 | 5 | 6 | 5 | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 11 | 11 | 8 | 8 | 8 | 8 | 8 | 9 | 9 | 8 | 7 | 7 | 7 | 7 | 9 | 10 | 10 |
| Feels °C (?) | 1 | 1 | 3 | 2 | 4 | 4 | 5 | 5 | 7 | 2 | 0 | 1 | 3 | 3 | 5 | 6 | 5 | 3 | 2 | 1 | 0 | 1 | 1 | -1 |
- 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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