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Surf Forecasts:
Sidmouth surfForecast / Devon (South) / UK
48hr Weather and Surf, issued 12 pm Saturday 18 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
11.3° C
(Which is 1.2°C warmer than normal for this time of year)How big are the waves at Sidmouth today?
The current surf forecast for Sidmouth at 6PM is: 0.1m 11s primary swell from a Southwest direction and 0.1m 6s secondary swell from a Southwest direction, 0.1m 7s secondary swell from a Southwest direction (forecast issued at 12:00pm April 18). An open ocean swell of 0.3m 2s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Apr) | 1ft (0.3m) | 6s |
| Afternoon (18 Apr) | 0.5ft (0.2m) | 6s |
| Evening (18 Apr) | 0.5ft (0.1m) | 11s |
Table - waves today at Sidmouth. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 18 | Sunday 19 | Monday 20 | Tuesday 21 | |||||||||||||||||||||
| 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 | 4 AM | 7 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | — | |||||||||||||||||||||||
| Period(s) (?) | 6 | 6 | 6 | 11 | 11 | 11 | 11 | 11 | 6 | 6 | 6 | 6 | 6 | - | 3 | 15 | 4 | 5 | 6 | 6 | 6 | 6 | 6 | 6 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 6 | 5 | 5 | 5 | 2 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 6 | 25 | 67 | 100 | 104 | 141 | 205 | 237 | 244 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | off | off | cross- off | cross | glass | glass | cross- off | cross- off | cross- off | cross- off | cross | cross | cross- on | cross- on | cross | cross | cross | cross- off |
High Tide / height (m) | 8:01AM 3.98 | 8:23PM 4.00 | 8:42AM 3.99 | 9:02PM 3.98 | 9:24AM 3.87 | 9:44PM 3.86 | ||||||||||||||||||
Low Tide / height (m) | 1:27PM -0.25 | 1:46AM -0.22 | 2:04PM -0.24 | 2:25AM -0.21 | 2:43PM -0.09 | 3:06AM -0.06 | ||||||||||||||||||
Saturday 18 | Sunday 19 | Monday 20 | Tuesday 21 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | 6:11 | - | - | - | - | - | - | - | 6:09 | - | - | - | - | - | - | - | 6:07 |
| Sunset | - | - | - | 8:10 | - | - | - | - | - | - | - | 8:13 | - | - | - | - | - | - | - | 8:15 | - | - | - | - |
 | | | |  | |  | | |  |  | | | | | | | | | |  | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 10 | 13 | 13 | 11 | 10 | 9 | 8 | 8 | 9 | 11 | 12 | 12 | 11 | 10 | 8 | 7 | 9 | 10 | 10 | 9 | 9 | 7 | 5 | 5 |
| Feels °C (?) | 6 | 9 | 7 | 6 | 6 | 6 | 5 | 5 | 6 | 9 | 10 | 10 | 8 | 6 | 4 | 4 | 3 | 3 | 4 | 4 | 4 | 1 | -1 | -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
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Sidmouth surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
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