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Surf Forecasts:
Sidmouth surfForecast / Devon (South) / UK
48hr Weather and Surf, issued 11 am Wednesday 10 Dec 2025 GMTForecast update in hr min s Forecast update imminent
Sidmouth surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Sidmouth sea temperature is
11.7° C
(Which is normal for this time of year)How big are the waves at Sidmouth today?
The current surf forecast for Sidmouth at 4PM is: 0.5m 12s primary swell from a Southwest direction and 0.8m 7s secondary swell from a South-southwest direction (forecast issued at 11:00am December 10). The wind direction is predicted to be cross-shore.
| Time (GMT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Dec) | 2ft (0.6m) | 12s |
| Afternoon (10 Dec) | 1.5ft (0.5m) | 12s |
| Evening (10 Dec) | 2.5ft (0.7m) | 8s |
Table - waves today at Sidmouth. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Wednesday 10 | Thursday 11 | Friday 12 | Saturday 13 | |||||||||||||||||||||
| 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 | 9 PM | 0 AM | 3 AM | 6 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 12 | 12 | 12 | 12 | 8 | 11 | 5 | 5 | 5 | 5 | 6 | 6 | 6 | 6 | 6 | 6 | 15 | 9 | 20 | 19 | 18 | 18 | 18 | 17 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 101 | 73 | 71 | 69 | 56 | 163 | 48 | 53 | 78 | 98 | 117 | 117 | 144 | 144 | 121 | 40 | 54 | 39 | 134 | 129 | 121 | 51 | 49 | 47 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross | cross | cross- on | cross- on | cross- on | cross- on | on | on | on | on | on | on | on | on | on | cross- off | cross- off | cross | cross- on | cross- on | cross- on | cross- on | on |
High Tide / height (m) | 10:13AM 3.46 | 10:47PM 3.01 | 10:59AM 3.21 | 11:36PM 2.82 | 11:48AM 2.97 | 12:31AM 2.67 | ||||||||||||||||||
Low Tide / height (m) | 3:42PM 0.62 | 3:51AM 0.92 | 4:38PM 0.87 | 4:50AM 1.18 | 5:48PM 1.06 | |||||||||||||||||||
Wednesday 10 | Thursday 11 | Friday 12 | Saturday 13 | |||||||||||||||||||||
| Sunrise | 8:02 | - | - | - | - | - | - | - | 8:03 | - | - | - | - | - | - | - | 8:03 | - | - | - | - | - | - | - |
| Sunset | - | - | 4:07 | - | - | - | - | - | - | - | 4:07 | - | - | - | - | - | - | - | 4:07 | - | - | - | - | - |
 | | |  |  | | | |  | | |  |  | | | | | |  | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | - | - | - | - | - | - | - | - |
| Temp. °C | 11 | 11 | 11 | 10 | 10 | 10 | 10 | 10 | 10 | 11 | 11 | 11 | 12 | 12 | 11 | 12 | 8 | 9 | 10 | 9 | 9 | 10 | 10 | 9 |
| Feels °C (?) | 6 | 6 | 7 | 7 | 7 | 6 | 6 | 5 | 5 | 5 | 6 | 5 | 6 | 7 | 6 | 8 | 2 | 4 | 7 | 6 | 5 | 7 | 7 | 6 |
- 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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