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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 12 am Saturday 23 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 normal for this time of year)How big are the waves at Kennack Sands today?
The current surf forecast for Kennack Sands at 4AM is: 0.1m 16s primary swell from a South direction and 0.2m 5s secondary swell from a South-southeast direction (forecast issued at 12:00am May 23). An open ocean swell of 1.5m 10s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 May) | 0.5ft (0.1m) | 16s |
| Afternoon (23 May) | 0.5ft (0.2m) | 14s |
| Evening (23 May) | 0.5ft (0.2m) | 14s |
Table - waves today at Kennack Sands. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 23°C on Mon afternoon, min 14°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||||
Saturday 23 | Sunday 24 | Monday 25 | ||||||||||||||||||||||
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 | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | |
Swell Height Map |    |    |    | |||||||||||||||||||||
S 16 | S 16 | S 16 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | E 4 | ESE 4 | ESE 4 | ESE 5 | ESE 4 | E 4 | E 4 | |
5 | 5 | 5 | 19 | 18 | 19 | 20 | 20 | 20 | 20 | 20 | 19 | 18 | 17 | 17 | 17 | 17 | 11 | 24 | 32 | 35 | 34 | 26 | 26 | |
Wind (km/h) | ||||||||||||||||||||||||
off | cross-off | cross-off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-on | cross-on | cross-on | cross-on | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | |
High Tide | 10:16PM4.18m | 10:58AM3.73m | 11:30PM3.97m | 12:18PM3.63m | 00:45AM3.89m | 1:27PM3.67m | ||||||||||||||||||
Low Tide | 5:09AM0.78m | 5:30PM1.04m | 6:13AM0.97m | 6:36PM1.20m | 7:21AM1.06m | 7:46PM1.24m | ||||||||||||||||||
 | |  | | | | | | | | | | | | | | | | | | | | | | |
 | — | 5:24 | — | — | — | — | — | — | — | 5:24 | — | — | — | — | — | — | — | 5:22 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 9:09 | — | — | — | — | — | — | — | 9:10 | — | — | — | — | — | — | — | 9:12 | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 15 | 14 | 14 | 16 | 17 | 18 | 17 | 18 | 18 | 18 | 17 | 18 | 19 | 20 | 21 | 22 | 22 | 22 | 21 | 20 | 21 | 22 | 23 | 24 |
14 | 13 | 14 | 16 | 17 | 17 | 16 | 15 | 15 | 15 | 15 | 16 | 16 | 17 | 19 | 19 | 19 | 19 | 19 | 18 | 19 | 20 | 21 | 22 | |
Swell 1 Height (m) Direction Period (s) | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | W 10 | W 9 | W 9 | W 9 | W 9 | W 9 | W 10 | W 9 | W 9 | W 14 | W 13 | W 13 | W 13 | W 13 | W 12 |
 kJ | 483 | 464 | 433 | 380 | 380 | 356 | 348 | 288 | 282 | 221 | 207 | 169 | 164 | 207 | 211 | 216 | 207 | 207 | 395 | 499 | 757 | 746 | 620 | 563 |
Swell 2 Height (m) Direction Period (s) | SSE 5 | SSE 5 | S 16 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | W 16 | W 16 | W 15 | W 9 | W 9 | SW 13 | SW 13 | SW 13 | SW 13 |
| kJ | 5 | 2 | 5 | 19 | 18 | 19 | 20 | 20 | 20 | 20 | 20 | 19 | 18 | 17 | 17 | 21 | 119 | 267 | 171 | 137 | 7 | 7 | 7 | 6 |
Swell 3 Height (m) Direction Period (s) | S 16 | S 16 | SW 16 | — | — | — | — | — | — | — | — | — | — | — | W 18 | SSW 13 | SSW 13 | SW 13 | SW 13 | SW 13 | — | — | — | S 21 |
| kJ | 5 | 5 | 10 | — | — | — | — | — | — | — | — | — | — | — | 6 | 17 | 17 | 7 | 7 | 7 | — | — | — | 9 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | NNE 3 | — | E 3 | ESE 3 | ESE 3 | ESE 4 | E 4 | E 4 | E 4 | ESE 4 | ESE 4 | ESE 5 | ESE 4 | E 4 | E 4 |
| kJ | — | — | — | — | — | — | — | — | — | 1 | — | 1 | 3 | 4 | 4 | 7 | 7 | 11 | 24 | 32 | 35 | 34 | 26 | 26 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 16 | 8 | 8 | 16 | 16 | 16 | 8 | 8 | 8 | 8 | 8 | 8 | 24 | 19 | 15 | 8 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 |
Best forecast wave conditions in South Cornwall | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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Ocean Swells (m)- Wind Speed (km/h)
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