Surf Forecasts:
Kimmeridge Bay surf forecast from 18 Sep 2026:
- Best quality surf: Sunday 20 Sep, 7AM (local time) - 3ft (0.9m), 5s period, WSW swell with cross-offshore winds.
- Most powerful swell: Saturday 19 Sep, 1PM (local time) - 6ft (1.9m), 6s period, WSW swell with 270 kJ wave energy.
- Next surfable swell (1★+): Sunday 20 Sep, 7AM (local time) - 3ft (0.9m), 5s period with WSW swell.
Best Forecast Surf Conditions for Kimmeridge Bay this week:
The surf forecast for Kimmeridge Bay over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Sep 20) at 7AM. The primary swell is predicted to be 0.9m and 5s period with a secondary swell of 0.2m and 11s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Kimmeridge Bay in the next 16 days are 1.9m 6s and forecast to arrive on Saturday (Sep 19) at 1PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.9m 4s period and expected on Thursday (Sep 24) at 10AM.
| Wave Type | Time (BST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 7AM (Sun 20th Sep) | 3ft (0.9m) 5s |
| Best Surf | 7AM (Sun 20th Sep) | 3ft (0.9m) 5s |
| Most Powerful | 1PM (Sat 19th Sep) | 6ft (1.9m) 6s |
Table - best surf conditions forecast for Kimmeridge Bay over the next 16 days.
Short Range ForecastMostly dry. Very mild (max 19°C on Sun afternoon, min 14°C on Thu night). Winds decreasing (fresh winds from the WSW on Sat morning, light winds from the W by Sun morning). | Days 4-6 Weather SummaryMostly dry. Warm (max 21°C on Mon afternoon, min 16°C on Sun night). Wind will be generally light. | ||||||||||||||||||||
Friday 18 | Saturday 19 | Sunday 20 | Monday 21 | Tuesday 22 | Wednesday 23 | Thursday 24 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | WSW 5 | WSW 5 | WSW 6 | WSW 6 | WSW 6 | WSW 6 | WSW 5 | WSW 11 | WSW 12 | WSW 6 | W 10 | WSW 6 | W 12 | SW 12 | WSW 12 | SW 16 | WSW 14 | SW 13 | WSW 12 | E 5 | E 5 |
Wave Graph  | |||||||||||||||||||||
 kJ | 23 | 88 | 197 | 233 | 204 | 173 | 25 | 24 | 13 | 6 | 7 | 4 | 3 | 6 | 14 | 40 | 82 | 44 | 14 | 55 | 65 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | cross-on | cross-on | cross-on | cross | off | cross | cross-off | glassy | cross-on | off | cross-off | cross-on | cross-off | cross-on | cross-on | glassy | cross | cross-on | cross |
High Tide | 11:51AM1.43m | 00:07AM1.27m | 12:23PM1.26m | 6:27PM0.87m | 00:42AM1.08m | 1:21PM1.11m | 5:58AM1.05m | 5:32PM1.21m | 6:11AM1.20m | 6:04PM1.39m | 6:33AM1.37m | 6:31PM1.57m | 6:57AM1.54m | 6:59PM1.75m | |||||||
Low Tide | 4:28AM0.66m | 4:55PM0.73m | 4:47AM0.78m | 5:49PM0.87m | 8:03PM0.86m | 4:56AM0.90m | 10:28PM0.86m | 10:49AM0.91m | 00:33AM0.72m | 12:32PM0.79m | 1:10AM0.55m | 1:11PM0.65m | 1:39AM0.39m | 1:44PM0.52m | 2:08AM0.26m | ||||||
 |  |  | | |  | |  |  | | | | | | | | | | | | | |
 | 6:47 | — | — | 6:48 | — | — | 6:50 | — | — | 6:52 | — | — | 6:52 | — | — | 6:54 | — | — | 6:56 | — | — |
 | — | 7:16 | — | — | 7:14 | — | — | 7:12 | — | — | 7:09 | — | — | 7:07 | — | — | 7:05 | — | — | 7:02 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 17 | 17 | 18 | 18 | 18 | 18 | 18 | 19 | 17 | 19 | 21 | 20 | 21 | 21 | 20 | 19 | 20 | 20 | 19 | 20 | 20 |
Feels °C | 11 | 11 | 13 | 13 | 14 | 14 | 17 | 17 | 16 | 18 | 19 | 19 | 21 | 20 | 20 | 18 | 21 | 21 | 17 | 19 | 19 |
Swell 1 Height (m) Direction Period (s) | WSW 13 | — | WSW 12 | — | — | — | WSW 5 | WSW 11 | WSW 6 | WSW 6 | WSW 6 | WSW 6 | SW 6 | SW 12 | WSW 12 | SE 4 | WSW 14 | SW 13 | WSW 12 | W 7 | W 7 |
| kJ | 18 | — | 29 | — | — | — | 25 | 12 | 7 | 4 | 4 | 4 | 1 | 6 | 14 | 3 | 82 | 44 | 14 | 1 | 1 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | WSW 11 | WSW 11 | WSW 3 | SW 12 | SW 12 | W 12 | W 12 | SW 6 | W 19 | SW 16 | ESE 4 | WSW 8 | WSW 7 | SW 12 | W 11 |
| kJ | — | — | — | — | — | — | 12 | 24 | 1 | 6 | 6 | 3 | 3 | 1 | 7 | 40 | 1 | 7 | 5 | 5 | 2 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | WSW 12 | — | W 10 | — | W 9 | — | — | WSW 11 | E 3 | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | 13 | — | 7 | — | 2 | — | — | 12 | 1 | — | — | — | — |
Wind waves Height (m) Direction Period (s) | WSW 5 | WSW 5 | WSW 6 | WSW 6 | WSW 6 | WSW 6 | NW 3 | SW 6 | — | — | — | — | — | — | — | — | — | NNE 2 | E 4 | E 5 | E 5 |
| kJ | 23 | 88 | 197 | 233 | 204 | 173 | 2 | 16 | — | — | — | — | — | — | — | — | — | 1 | 28 | 55 | 65 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 315 | 238 | 238 | 315 | 238 | 67 | 45 | 130 | 108 | 97 | 108 | 128 | 108 | 108 | 98 | 45 | 4 | 45 | 97 | 108 | 97 |
Best forecast wave conditions in South Coast of England | |||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Kimmeridge Bay 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 Kimmeridge Bay Surf forecast
The above surf forecast table for Kimmeridge Bay provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Kimmeridge Bay can be found by selecting the local surf guide option on the grey menu. Our Kimmeridge Bay 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 (Kimmeridge Bay) 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 Kimmeridge Bay 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.
Kimmeridge Bay is 18 km (11 miles) from the city of Poole. If you plan a holiday in South Coast of England, look for hotels and other accommodation in Poole. Poole has rooms for a wide range of budgets as well as car hire and transport links.
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