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Kennack Sands Surf Forecast
/ Cornwall (South) (25 surf breaks) /
Surf Forecasts:
Kennack Sands surfForecast / Cornwall (South) / UK
48hr Weather and Surf, issued 6 am Wednesday 13 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
12.6° C
(Which is slightly warmer than usual)How big are the waves at Kennack Sands today?
The current surf forecast for Kennack Sands at 11AM is: 0.2m 16s primary swell from a South-southwest direction and 0.2m 8s secondary swell from a South-southwest direction (forecast issued at 06:00am May 13). An open ocean swell of 3.0m 8s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 May) | 0.5ft (0.2m) | 16s |
| Afternoon (13 May) | 0.5ft (0.2m) | 16s |
| Evening (13 May) | 0.5ft (0.2m) | 16s |
Table - waves today at Kennack Sands. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 3mm), mostly falling on Thu morning. Very mild (max 11°C on Wed morning, min 9°C on Wed night). Winds decreasing (strong winds from the NW on Wed morning, light winds from the NW by Fri night). | ||||||||||||||||||||||||
Wednesday 13 | Thursday 14 | Friday 15 | Sat 16 | |||||||||||||||||||||
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 | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | NW 8 | NW 8 | WNW 8 | WNW 8 | |
28 | 26 | 25 | 25 | 25 | 25 | 25 | 25 | 24 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 20 | 20 | 19 | 18 | 0 | 0 | 0 | 0 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | off | off | off | off | off | off | off | off | off | off | off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | off | off | |
High Tide | 2:58PM4.03m | 3:15AM4.34m | 3:42PM4.38m | 4:00AM4.63m | 4:26PM4.70m | |||||||||||||||||||
Low Tide | 9:01AM0.86m | 9:25PM0.90m | 9:55AM0.55m | 10:18PM0.56m | 10:44AM0.27m | 11:08PM0.26m | ||||||||||||||||||
 |  | |  | |  |  | | | | |  | | |  | | | | | | | | | | |
 | 5:37 | — | — | — | — | — | — | — | 5:37 | — | — | — | — | — | — | — | 5:35 | — | — | — | — | — | — | 5:33 |
 | — | — | — | — | — | 8:55 | — | — | — | — | — | — | — | 8:57 | — | — | — | — | — | — | — | 8:59 | — | 9:00 |
— | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 10 | 10 | 10 | 11 | 11 | 11 | 11 | 10 | 9 | 9 | 10 | 10 | 9 | 9 | 9 | 9 | 9 | 9 | 11 | 11 | 11 | 10 | 9 | 9 |
1 | 0 | 0 | 1 | 2 | 2 | 2 | 1 | 0 | 0 | 2 | 2 | 2 | 2 | 3 | 3 | 3 | 4 | 5 | 5 | 4 | 4 | 3 | 4 | |
Swell 1 Height (m) Direction Period (s) | SSW 8 | SSW 8 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | SW 13 | SW 13 | SW 13 | N 6 |
 kJ | 12 | 6 | 25 | 25 | 25 | 25 | 25 | 25 | 24 | 21 | 21 | 21 | 21 | 21 | 21 | 246 | 223 | 183 | 147 | 140 | 7 | 7 | 7 | 3 |
Swell 2 Height (m) Direction Period (s) | SSW 17 | SSW 16 | SSW 8 | SSW 7 | SW 7 | SW 7 | SW 7 | SW 7 | S 7 | S 7 | S 7 | S 7 | — | — | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | — | — | — | — |
| kJ | 28 | 26 | 6 | 5 | 2 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | — | — | 21 | 21 | 20 | 20 | 19 | 18 | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | S 11 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SW 13 | SW 13 |
| kJ | — | — | — | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 7 | 7 |
Wind waves Height (m) Direction Period (s) | WNW 6 | WNW 8 | WNW 8 | WNW 8 | WNW 9 | WNW 9 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 7 | WNW 7 | N 6 | NNW 6 | N 6 | N 7 | NNW 6 | NW 8 | NW 8 | WNW 8 | WNW 8 |
| kJ | 350 | 880 | 1121 | 1147 | 1098 | 999 | 977 | 1027 | 899 | 828 | 683 | 531 | 429 | 334 | 243 | 47 | 53 | 52 | 57 | 45 | 187 | 182 | 123 | 107 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 547 | 528 | 712 | 965 | 1183 | 712 | 286 | 286 | 101 | 101 | 709 | 1050 | 289 | 272 | 84 | 194 | 251 | 251 | 251 | 21 | 251 | 21 | 21 | 206 |
Best forecast wave conditions in South Cornwall | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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