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Surf Forecasts:
Sidmouth surfForecast / Devon (South) / UK
48hr Weather and Surf, issued 6 am Tuesday 21 Apr 2026 BSTForecast 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 1.5°C warmer than normal for this time of year)How big are the waves at Sidmouth today?
The current surf forecast for Sidmouth at 11AM is: 0.1m 18s primary swell from a South direction and 0.1m 13s secondary swell from a West direction, 0.1m 13s secondary swell from a South direction (forecast issued at 06:00am April 21). An open ocean swell of 1.4m 6s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Apr) | 0.5ft (0.1m) | 18s |
| Afternoon (21 Apr) | 0.5ft (0.1m) | 18s |
| Evening (21 Apr) | 0.5ft (0.1m) | 13s |
Table - waves today at Sidmouth. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Tuesday 21 | Wednesday 22 | Thursday 23 | Fri 24 | |||||||||||||||||||||
| 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 6 | 6 | 18 | 18 | 6 | 6 | 15 | 11 | 14 | 13 | 16 | 16 | 7 | 12 | 7 | 7 | 7 | 9 | 12 | 8 | 10 | 6 | 6 | 9 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 83 | 130 | 6 | 6 | 0 | 198 | 4 | 10 | 18 | 3 | 10 | 10 | 397 | 3 | 268 | 0 | 0 | 2 | 6 | 3 | 10 | 218 | 194 | 8 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | cross | cross- off | cross | cross- off | cross- off | cross- off | cross- off | cross | cross | cross | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross | cross | cross- off | cross- off |
High Tide / height (m) | 10:09AM 3.64 | 10:27PM 3.64 | 10:56AM 3.33 | 11:15PM 3.37 | 11:50AM 3.00 | 12:11AM 3.09 | ||||||||||||||||||
Low Tide / height (m) | 3:06AM -0.06 | 3:23PM 0.16 | 3:50AM 0.21 | 4:06PM 0.50 | 4:39AM 0.57 | 4:56PM 0.87 | ||||||||||||||||||
Tuesday 21 | Wednesday 22 | Thursday 23 | Fri 24 | |||||||||||||||||||||
| Sunrise | - | 6:07 | - | - | - | - | - | - | - | 6:05 | - | - | - | - | - | - | - | 6:03 | - | - | - | - | - | - |
| Sunset | - | - | - | - | - | 8:15 | - | - | - | - | - | - | - | 8:17 | - | - | - | - | - | - | - | 8:20 | - | - |
 |  |  |  | | | | | | | | | | |  | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 6 | 4 | 8 | 10 | 11 | 11 | 9 | 7 | 6 | 6 | 10 | 12 | 12 | 12 | 10 | 8 | 8 | 7 | 10 | 13 | 14 | 13 | 11 | 7 |
| Feels °C (?) | 1 | -2 | 1 | 3 | 4 | 4 | 1 | -2 | -2 | -2 | 2 | 3 | 5 | 5 | 4 | 2 | 2 | 1 | 3 | 6 | 8 | 9 | 6 | 1 |
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Live Wave Height (m)
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Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
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