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Kimmeridge Bay Surf Forecast
/ South Coast (36 surf breaks) /
Surf Forecasts:
Kimmeridge Bay surfForecast / South Coast / UK
48hr Weather and Surf, issued 6 am Tuesday 12 May 2026 BSTForecast update in hr min s Forecast update imminent
Kimmeridge Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Kimmeridge Bay sea temperature is
12.9° C
(Which is 1.7°C warmer than normal for this time of year)How big are the waves at Kimmeridge Bay today?
The current surf forecast for Kimmeridge Bay at 1PM is: 0.1m 8s primary swell from a Southwest direction and 0.3m 2s secondary swell from a West-southwest direction (forecast issued at 06:00am May 12). The wind direction is predicted to be cross-shore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 May) | 0.5ft (0.1m) | 8s |
| Afternoon (12 May) | 1.5ft (0.5m) | 3s |
| Evening (12 May) | 2ft (0.6m) | 4s |
Table - waves today at Kimmeridge Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 6mm), mostly falling on Thu afternoon. Very mild (max 13°C on Tue afternoon, min 6°C on Thu night). Winds increasing (light winds from the NW on Tue morning, strong winds from the WNW by Wed morning). | ||||||||||||||||||||||||
Tuesday 12 | Wednesday 13 | Thursday 14 | Fri 15 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
W 5 | W 5 | SW 8 | SW 8 | W 4 | W 4 | W 4 | W 4 | W 4 | W 5 | W 6 | W 6 | W 6 | W 6 | W 5 | W 6 | WSW 8 | WSW 10 | W 5 | W 5 | W 5 | W 4 | WSW 7 | WSW 6 | |
3 | 3 | 3 | 3 | 9 | 9 | 10 | 10 | 38 | 95 | 141 | 165 | 175 | 152 | 129 | 100 | 22 | 10 | 51 | 25 | 11 | 14 | 9 | 8 | |
Wind (km/h) | ||||||||||||||||||||||||
glassy | off | cross-off | cross | cross-off | cross-off | cross-off | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | off | |
High Tide | 3:48AM1.37m | 5:04PM1.41m | 5:03AM1.52m | 5:50PM1.62m | 5:57AM1.69m | 6:31PM1.82m | ||||||||||||||||||
Low Tide | 10:52AM0.47m | 11:21PM0.70m | 11:47AM0.38m | 00:26AM0.58m | 12:42PM0.29m | |||||||||||||||||||
 |  | | |  |  | | |  | | | | | |  | | | | |  | | |  | | |
 | 5:24 | — | — | — | — | — | — | — | 5:24 | — | — | — | — | — | — | — | 5:22 | — | — | — | — | — | — | 5:20 |
 | — | — | — | — | — | 8:45 | — | — | — | — | — | — | — | 8:45 | — | — | — | — | — | — | — | 8:47 | — | 8:49 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 | 2 | 1 | — | |
Temp °C | 10 | 9 | 11 | 12 | 13 | 13 | 11 | 10 | 9 | 9 | 10 | 11 | 12 | 11 | 9 | 8 | 7 | 9 | 10 | 11 | 11 | 10 | 9 | 7 |
8 | 7 | 7 | 7 | 8 | 7 | 7 | 4 | 2 | 1 | 1 | 2 | 3 | 3 | 2 | 1 | 0 | 3 | 4 | 6 | 6 | 6 | 4 | 2 | |
Swell 1 Height (m) Direction Period (s) | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | — | — | — | S 16 | S 16 | S 16 | — | WSW 8 | WSW 10 | W 5 | W 5 | W 5 | W 4 | WSW 7 | WSW 6 |
 kJ | 3 | 3 | 3 | 3 | 3 | 3 | 2 | 2 | 2 | — | — | — | 5 | 5 | 5 | — | 22 | 10 | 51 | 25 | 11 | 14 | 9 | 8 |
Swell 2 Height (m) Direction Period (s) | W 5 | W 5 | — | — | — | — | — | W 13 | — | — | — | — | — | — | — | — | — | — | WSW 10 | N 4 | WSW 7 | S 14 | WSW 5 | — |
| kJ | 2 | 2 | — | — | — | — | — | 3 | — | — | — | — | — | — | — | — | — | — | 10 | 1 | 5 | 4 | 5 | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | WSW 10 | WSW 10 | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 10 | 10 | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | WNW 4 | WSW 2 | W 4 | W 4 | W 4 | W 4 | W 4 | W 5 | W 6 | W 6 | W 6 | W 6 | W 5 | W 6 | W 5 | W 5 | NNW 4 | NNW 4 | NW 4 | NNW 2 | NW 4 | NNW 4 |
| kJ | — | — | 3 | 1 | 9 | 9 | 10 | 10 | 38 | 95 | 141 | 165 | 175 | 152 | 129 | 100 | 54 | 61 | 11 | 2 | 1 | 1 | 11 | 8 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 238 | 238 | 340 | 337 | 351 | 487 | 419 | 351 | 423 | 391 | 825 | 891 | 724 | 1005 | 334 | 334 | 126 | 126 | 44 | 45 | 189 | 334 | 112 | 108 |
Best forecast wave conditions in South Coast of England | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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