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Kennack Sands Surf Forecast
/ Cornwall (South) (25 surf breaks) /
Kennack Sands surfForecast / Cornwall (South) / UK
12 Day Weather and Surf, issued 12 am Saturday 19 Jul 2025 BST
Best Forecast Surf Conditions for Kennack Sands this week:
The most powerful waves expected at Kennack Sands in the next 12 days are 2.5m 11s and forecast to arrive on Sunday (Jul 20) at 10AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 3.0m 10s period and expected on Sunday (Jul 20) at 1PM.
| Wave Type | Time (BST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 10AM (Sun 20th Jul) | 8ft (2.5m) 11s |
Table - best surf conditions forecast for Kennack Sands over the next 12 days.
Short Range Forecast Moderate rain (total 15mm), heaviest on Sat night. Very mild (max 18°C on Sat morning, min 16°C on Fri night). Winds increasing (light winds from the S on Fri night, near gales from the SSE by Sat night). | Days 3-6 Weather Summary Mostly dry. Very mild (max 18°C on Tue afternoon, min 15°C on Wed night). Wind will be generally light. | |||||||||||||||||||||
Saturday 19 | Sunday 20 | Monday 21 | Tuesday 22 | Wednesday 23 | Thursday 24 | Fri 25 | ||||||||||||||||
| 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) (?) | 14 | 14 | 4 | 8 | 11 | 5 | 3 | 20 | 20 | 19 | 18 | 18 | 18 | 17 | 16 | 16 | 17 | 17 | 15 | 16 | 16 | |
Wave (?)Graph  | ||||||||||||||||||||||
| Energy (?) | 8 | 4 | 34 | 763 | 1531 | 3 | 2 | 8 | 14 | 7 | 9 | 9 | 6 | 6 | 5 | 8 | 6 | 6 | 5 | 10 | 5 | |
Wind (km/h) | ||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- on | cross- on | cross- on | cross- off | cross- on | off | off | off | cross- off | off | cross- off | off | off | off | cross- off | cross | cross | cross- off | off | off | |
High Tide / height (m) | 11:26PM 4.13 | 12:05PM 3.93 | 12:37AM 3.98 | 1:17PM 3.91 | 1:51AM 3.94 | 2:27PM 4.01 | 2:59AM 4.02 | 3:30PM 4.19 | 4:00AM 4.16 | 4:26PM 4.40 | 4:53AM 4.31 | 5:17PM 4.61 | 5:42AM 4.43 | 6:03PM 4.76 | ||||||||
Low Tide / height (m) | 6:11AM 0.87 | 6:40PM 1.04 | 7:19AM 1.01 | 7:56PM 1.09 | 8:36AM 1.03 | 9:16PM 0.97 | 9:49AM 0.89 | 10:25PM 0.74 | 10:50AM 0.67 | 11:22PM 0.47 | 11:42AM 0.45 | 12:11AM 0.26 | 12:28PM 0.29 | |||||||||
Saturday 19 | Sunday 20 | Monday 21 | Tuesday 22 | Wednesday 23 | Thursday 24 | Fri 25 | ||||||||||||||||
| Sunrise | - | 5:31 | - | - | 5:33 | - | - | 5:33 | - | - | 5:35 | - | - | 5:37 | - | - | 5:37 | - | - | 5:39 | - | |
| Sunset | - | - | 9:21 | - | - | 9:19 | - | - | 9:17 | - | - | 9:16 | - | - | 9:15 | - | - | 9:15 | - | - | 9:13 | |
 |  |  |  | | | |  |  | |  | |  | | | | | | | | | ||
Rain (mm) | - | - | 1 | 6 | 3 | 3 | 1 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | |
| Temp. °C | 17 | 18 | 17 | 18 | 17 | 17 | 16 | 17 | 17 | 17 | 17 | 18 | 16 | 18 | 17 | 16 | 17 | 17 | 16 | 17 | 16 | |
| Feels °C (?) | 16 | 14 | 12 | 10 | 12 | 13 | 14 | 12 | 11 | 13 | 14 | 14 | 12 | 13 | 13 | 13 | 15 | 15 | 14 | 13 | 10 | |
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Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Recent Eyeball Surf Reports for Cornwall (South)
Continuing clean conditions at Kennack Sands (calm at Culdrose Airport 9 km from Kennack Sands). No surfable waves
1 h 17 min ago
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 Kennack Sands 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 Kennack Sands Surf forecast
The above surf forecast table for Kennack Sands provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Kennack Sands can be found by selecting the local surf guide option on the grey menu. Our Kennack Sands 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 (Kennack Sands) 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 Kennack Sands 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.
Kennack Sands is 9 km (6 miles) from The Lizard. If you plan a holiday in South Cornwall, look for hotels and other accommodation in The Lizard. The Lizard has rooms for a wide range of budgets as well as car hire and transport links.
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