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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 Wednesday 03 Dec 2025 GMTForecast update in hr min s Forecast update imminent
Sennen Cove surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Sennen Cove sea temperature is
12.8° C
(Which is 1.1°C warmer than normal for this time of year)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 Saturday (Dec 06) at 3AM. The primary swell is predicted to be 6.5m and 14s period. The wind is predicted to be onshore as the swell arrives.
The most powerful waves expected at Sennen Cove in the next 12 days are 8.0m 17s and forecast to arrive on Saturday (Dec 06) at 9AM. Winds are predicted to be onshore at the time the swell arrives.
| Wave Type | Time (GMT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 3AM (Sat 6th Dec) | 21ft (6.5m) 14s |
| Best Surf | 3AM (Sat 6th Dec) | 21ft (6.5m) 14s |
| Most Powerful | 9AM (Sat 6th Dec) | 26ft (8.0m) 17s |
Table - best surf conditions forecast for Sennen Cove over the next 12 days.
Updates in hr min s Forecast update imminent
Short Range Forecast Heavy rain (total 27mm), heaviest during Wed night. Very mild (max 14°C on Fri afternoon, min 9°C on Wed night). Mainly gales. | Days 3-6 Weather Summary Heavy rain (total 51mm), heaviest during Tue afternoon. Very mild (max 14°C on Sat night, min 11°C on Sun afternoon). Winds increasing (light winds from the SSW on Mon afternoon, gales from the S by Tue afternoon). | |||||||||||||||||||||
Thursday 04 | Friday 05 | Saturday 06 | Sunday 07 | Monday 08 | Tuesday 09 | Wed 10 | ||||||||||||||||
| 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) (?) | 13 | 12 | 13 | 15 | 16 | 16 | 12 | 17 | 17 | 15 | 13 | 12 | 11 | 21 | 19 | 18 | 16 | 16 | 12 | 13 | 13 | |
Wave (?)Graph  | ||||||||||||||||||||||
 kJ (?) | 3606 | 4520 | 5743 | 8938 | 7377 | 2601 | 7465 | 36429 | 27916 | 12183 | 6777 | 3204 | 1912 | 2857 | 13153 | 11319 | 9329 | 7815 | 10076 | 7651 | 8787 | |
Wind (km/h) | ||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | on | cross- on | on | cross | cross- on | cross- on | on | on | cross | on | cross- on | cross- off | cross- on | cross | cross- on | cross- on | cross | on | on | on | |
High Tide / height (m) | 3:28AM 5.38 | 3:51PM 5.46 | 4:15AM 5.60 | 4:40PM 5.54 | 5:02AM 5.69 | 5:27PM 5.49 | 5:49AM 5.64 | 6:15PM 5.31 | 6:37AM 5.48 | 7:04PM 5.03 | 7:27AM 5.21 | 7:55PM 4.70 | 8:19AM 4.88 | |||||||||
Low Tide / height (m) | 9:33PM 0.32 | 9:59AM 0.25 | 10:23PM 0.17 | 10:50AM 0.08 | 11:12PM 0.12 | 11:41AM 0.03 | 12:01AM 0.17 | 12:31PM 0.10 | 12:50AM 0.32 | 1:22PM 0.29 | 1:39AM 0.55 | 2:14PM 0.55 | 2:30AM 0.82 | 3:07PM 0.84 | ||||||||
Thursday 04 | Friday 05 | Saturday 06 | Sunday 07 | Monday 08 | Tuesday 09 | Wed 10 | ||||||||||||||||
| Sunrise | - | 8:02 | - | - | 8:03 | - | - | 8:04 | - | - | 8:06 | - | - | 8:07 | - | - | 8:07 | - | - | 8:08 | - | |
| Sunset | - | - | 4:22 | - | - | 4:21 | - | - | 4:21 | - | - | 4:21 | - | - | 4:20 | - | - | 4:20 | - | - | 4:20 | |
 |  |  |  |  | |  |  |  | | | |  | | |  | |  |  |  | | ||
Rain (mm) | 9 | 2 | 1 | - | 6 | 7 | 2 | - | - | 6 | 4 | 1 | - | 1 | 8 | 13 | 2 | 16 | 1 | - | - | |
| Temp. °C | 11 | 9 | 10 | 11 | 11 | 14 | 12 | 12 | 12 | 14 | 13 | 11 | 13 | 13 | 13 | 13 | 12 | 13 | 13 | 11 | 11 | |
| Feels °C (?) | 2 | -1 | 2 | 5 | -2 | 6 | 1 | 0 | 3 | 5 | 10 | 8 | 9 | 9 | 9 | 8 | 10 | 1 | 2 | 4 | 5 | |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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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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