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Sennen Cove Surf Forecast
/ Cornwall (North) (60 surf breaks) /
Surf Forecasts:
Sennen Cove surfForecast / Cornwall (North) / UK
12 Day Weather and Surf, issued 11 pm Sunday 16 Nov 2025 GMT
Best Forecast Surf Conditions for Sennen Cove this week:
The surf forecast for Sennen Cove over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Nov 17) at 3PM. The primary swell is predicted to be 0.5m and 12s period with a secondary swell of 0.8m and 6s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Sennen Cove in the next 12 days are 4.0m 9s and forecast to arrive on Monday (Nov 24) at 6AM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.4m 6s period and expected on Monday (Nov 17) at 3AM.
| Wave Type | Time (GMT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 3PM (Mon 17th Nov) | 1.5ft (0.5m) 12s |
| Best Surf | 3PM (Mon 17th Nov) | 1.5ft (0.5m) 12s |
| Most Powerful | 6AM (Mon 24th Nov) | 13ft (4.0m) 9s |
Table - best surf conditions forecast for Sennen Cove over the next 12 days.
Short Range Forecast Light rain (total 7mm), mostly falling on Wed morning. Very mild (max 11°C on Tue morning, min 6°C on Wed morning). Winds increasing (calm on Mon night, gales from the NNW by Tue night). | Days 3-6 Weather Summary Heavy rain (total 25mm), heaviest during Fri night. Very mild (max 13°C on Sat morning, min 6°C on Thu afternoon). Winds increasing (light winds from the WNW on Fri morning, near gales from the SW by Fri night). | |||||||||||||||||||||
Monday 17 | Tuesday 18 | Wednesday 19 | Thursday 20 | Friday 21 | Saturday 22 | Sun 23 | ||||||||||||||||
| Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | ||
Rating (10 max) | ||||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  |  | ||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||
| Period(s) (?) | 9 | 13 | 12 | 12 | 12 | 4 | 7 | 9 | 9 | 8 | 8 | 7 | 7 | 15 | 14 | 13 | 7 | 7 | 8 | 8 | 8 | |
Wave (?)Graph  | ||||||||||||||||||||||
 kJ (?) | 127 | 119 | 75 | 72 | 71 | 49 | 612 | 2109 | 1891 | 1101 | 763 | 569 | 465 | 165 | 315 | 511 | 353 | 521 | 721 | 816 | 593 | |
Wind (km/h) | ||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | cross- on | cross- on | cross- on | cross- on | cross | cross | cross | cross | cross | cross | cross- on | on | cross- on | on | cross- on | cross- on | cross- on | cross- on | |
High Tide / height (m) | 2:38AM 4.50 | 2:53PM 4.64 | 3:14AM 4.70 | 3:29PM 4.78 | 3:48AM 4.87 | 4:04PM 4.88 | 4:21AM 4.98 | 4:38PM 4.92 | 4:54AM 5.02 | 5:11PM 4.89 | 5:27AM 4.99 | 5:44PM 4.80 | 6:01AM 4.90 | |||||||||
Low Tide / height (m) | 9:02AM 1.06 | 9:22PM 0.88 | 9:40AM 0.89 | 9:56PM 0.77 | 10:14AM 0.76 | 10:29PM 0.70 | 10:48AM 0.68 | 11:01PM 0.69 | 11:22AM 0.67 | 11:35PM 0.73 | 11:57AM 0.72 | 12:10AM 0.82 | 12:33PM 0.84 | |||||||||
Monday 17 | Tuesday 18 | Wednesday 19 | Thursday 20 | Friday 21 | Saturday 22 | Sun 23 | ||||||||||||||||
| Sunrise | - | 7:37 | - | - | 7:39 | - | - | 7:41 | - | - | 7:41 | - | - | 7:43 | - | - | 7:46 | - | - | 7:47 | - | |
| Sunset | - | - | 4:36 | - | - | 4:35 | - | - | 4:34 | - | - | 4:32 | - | - | 4:31 | - | - | 4:30 | - | - | 4:30 | |
 |  |  | | |  |  |  | |  | | | |  | |  | | | | | | ||
Rain (mm) | - | - | - | - | - | 1 | 1 | 3 | 2 | 2 | 2 | 3 | 3 | - | - | 14 | 1 | - | - | - | 1 | |
| Temp. °C | 10 | 8 | 8 | 10 | 11 | 11 | 11 | 7 | 7 | 7 | 7 | 7 | 8 | 8 | 9 | 12 | 13 | 12 | 11 | 12 | 12 | |
| Feels °C (?) | 4 | 1 | 3 | 4 | 3 | 4 | 1 | -5 | -6 | -5 | -5 | -5 | -2 | 3 | 2 | 2 | 4 | 3 | 1 | 6 | 4 | |
- Map Icons:
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Live Wave Height (m)
Live Wind Speed (km/h)
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 Sennen Cove 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.
Information about the Sennen Cove Surf forecast
The above surf forecast table for Sennen Cove provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Sennen Cove can be found by selecting the local surf guide option on the grey menu. Our Sennen Cove surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Sennen Cove) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for Sennen Cove may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
Are you planning a holiday in North Cornwall? If you are looking for accommodation near Sennen Cove, camping, hotels and holiday cottages in North Cornwall, consider staying in Penzance which is 12 km (7 miles) away. Other places in and around North Cornwall where you can find information about places to rent, and car hire include Camborne which is 31 km (19 miles) away, The Lizard, Penryn and Falmouth.
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