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Kennack Sands Surf Forecast
/ Cornwall (South) (25 surf breaks) /
Surf Forecasts:
Kennack Sands surfForecast / Cornwall (South) / UK
16 Day Weather and Surf, issued 12 pm Thursday 28 May 2026 BSTForecast update in hr min s Forecast update imminent
Kennack Sands surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Kennack Sands sea temperature is
14.0° C
(Which is 1.2°C warmer than normal for this time of year)Kennack Sands surf forecast from 28 May 2026:
- Most powerful swell: Saturday 30 May, 1AM (local time) - 1ft (0.3m), 16s period, SSW swell with 51 kJ wave energy.
Best Forecast Surf Conditions for Kennack Sands this week:
The most powerful waves expected at Kennack Sands in the next 16 days are 0.3m 16s and forecast to arrive on Saturday (May 30) at 1AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 4.0m 10s period and expected on Wednesday (Jun 03) at 7AM.
| Wave Type | Time (BST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 1AM (Sat 30th May) | 1ft (0.3m) 16s |
Table - best surf conditions forecast for Kennack Sands over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range ForecastSome drizzle, heaviest during Thu afternoon. Very mild (max 17°C on Thu morning, min 13°C on Fri night). Wind will be generally light. | Days 4-6 Weather SummaryModerate rain (total 14mm), heaviest on Mon night. Very mild (max 15°C on Sun morning, min 14°C on Sun afternoon). Winds increasing (light winds from the W on Sun morning, strong winds from the WNW by Tue morning). | ||||||||||||||||||||
Thursday 28 | Friday 29 | Saturday 30 | Sunday 31 | Monday 1 | Tuesday 2 | Wednesday 3 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 16 | SSW 16 | SSW 15 | WSW 13 | SSW 15 | WSW 12 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | S 16 | WSW 11 | WSW 11 | WSW 11 | |
25 | 51 | 25 | 44 | 47 | 51 | 44 | 0 | 47 | 0 | 21 | 40 | 41 | 20 | 17 | 17 | 17 | 5 | 0 | 0 | 0 | |
Wind (km/h) | |||||||||||||||||||||
cross-on | cross-off | cross-off | cross-off | cross-off | cross-off | glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-on | cross | cross-off | cross-off | off | cross | cross-off | cross-off | cross-off | |
High Tide | 3:51PM4.09m | 4:08AM4.13m | 4:29PM4.22m | 4:46AM4.20m | 5:05PM4.33m | 5:23AM4.25m | 5:41PM4.39m | 6:00AM4.26m | 6:17PM4.40m | 6:36AM4.22m | 6:53PM4.37m | 7:11AM4.14m | 7:29PM4.29m | ||||||||
Low Tide | 10:11AM0.87m | 10:33PM0.90m | 10:52AM0.79m | 11:14PM0.78m | 11:30AM0.72m | 11:52PM0.69m | 12:07PM0.67m | 00:29AM0.63m | 12:42PM0.66m | 1:05AM0.62m | 1:19PM0.68m | 1:42AM0.66m | 1:55PM0.74m | 2:21AM0.74m | |||||||
 |  |  | |  | | | |  | | | |  | |  | | |  | | | | |
 | 5:20 | — | — | 5:18 | — | — | 5:18 | — | — | 5:16 | — | — | 5:16 | — | — | 5:16 | — | — | 5:15 | — | — |
 | — | — | 9:15 | — | — | 9:16 | — | — | 9:17 | — | — | 9:19 | — | — | 9:20 | — | — | 9:21 | — | — | 9:22 |
— | 1 | — | — | — | — | — | — | — | — | — | — | 2 | 3 | 6 | 1 | — | 2 | 1 | — | 3 | |
Temp °C | 17 | 15 | 14 | 15 | 16 | 14 | 15 | 15 | 16 | 15 | 15 | 15 | 15 | 15 | 15 | 14 | 15 | 15 | 15 | 14 | 14 |
15 | 13 | 12 | 12 | 13 | 11 | 13 | 12 | 13 | 12 | 11 | 13 | 12 | 9 | 10 | 7 | 8 | 10 | 10 | 7 | 6 | |
Swell 1 Height (m) Direction Period (s) | W 9 | W 9 | W 9 | W 5 | W 6 | W 10 | W 10 | W 9 | WSW 12 | WSW 12 | WSW 12 | WSW 11 | WSW 11 | WSW 11 | SSW 13 | SSW 13 | SSW 13 | S 16 | SW 16 | SW 16 | SW 15 |
 kJ | 60 | 40 | 24 | 20 | 37 | 273 | 231 | 173 | 937 | 983 | 983 | 858 | 668 | 343 | 17 | 17 | 17 | 5 | 10 | 10 | 9 |
Swell 2 Height (m) Direction Period (s) | E 5 | E 5 | SSW 16 | SSW 15 | WSW 12 | SSW 16 | SSW 15 | WSW 13 | SSW 15 | SW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | — | S 18 | S 18 | S 16 | — | — | — |
| kJ | 8 | 5 | 25 | 44 | 96 | 51 | 44 | 232 | 47 | 60 | 21 | 40 | 41 | 20 | — | 6 | 6 | 5 | — | — | — |
Swell 3 Height (m) Direction Period (s) | SSW 16 | SSW 16 | E 5 | WSW 13 | SSW 16 | SW 16 | WSW 15 | SW 15 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 25 | 51 | 2 | 34 | 47 | 65 | 22 | 55 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SSW 3 | SSW 4 | WSW 4 | — | — | — | — | — | — | — | — | — | SW 4 | SW 6 | WSW 10 | W 8 | W 9 | WSW 8 | WSW 11 | WSW 11 | WSW 11 |
| kJ | 1 | 9 | 13 | — | — | — | — | — | — | — | — | — | 19 | 124 | 678 | 593 | 678 | 1396 | 3915 | 3427 | 2416 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 187 | 230 | 21 | 21 | 16 | 8 | 8 | 16 | 16 | 292 | 181 | 30 | 29 | 81 | 604 | 180 | 182 | 30 | 355 | 550 | 525 |
Best forecast wave conditions in South Cornwall | |||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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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 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 16 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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