
Surf Forecasts:
Kimmeridge Bay surf forecast from 3 Aug 2026:
- Most powerful swell: Wednesday 5 Aug, 10AM (local time) - 5ft (1.5m), 7s period, WSW swell with 192 kJ wave energy.
Best Forecast Surf Conditions for Kimmeridge Bay this week:
The most powerful waves expected at Kimmeridge Bay in the next 16 days are 1.5m 7s and forecast to arrive on Wednesday (Aug 05) at 10AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.5m 4s period and expected on Monday (Aug 03) at 4PM.
| Wave Type | Time (BST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 10AM (Wed 5th Aug) | 5ft (1.5m) 7s |
Table - best surf conditions forecast for Kimmeridge Bay over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s get straight into it for Kimmeridge Bay.
Honestly, it’s a tough outlook. Over the whole 16-day stretch, there’s no real stand-out session that’s going to have you calling in sick. The forecast is a long run of poor surf conditions, with a lot of small, weak swell and unfavourable winds. The combined wave energy stays low, often in the double digits, and never really gets into a powerful range. There’s a gap of steady, unexciting conditions from the start right through to the end of the period.
Looking at the first week, Monday the 3rd of August starts flat with a tiny 2ft swell from the east and a cross-shore wind, with energy at just 46 – weak. The water temperature is a very unusual 68°, which is much warmer than normal for this time of year. The rest of the week is much the same story: small, short-period windswell and onshore or cross-shore breezes. Wednesday the 5th sees a bump in energy to 192 (moderate) with a 5ft to 6ft swell from the west-southwest, but it’s accompanied by a fresh cross-shore wind that’s going to make it lumpy and messy. Not worth paddling out for.
Thursday the 6th morning cleans up a bit with a cross-offshore breeze and a clean look, but the swell drops right back to 3ft, and energy is back down to 47. A couple of glassy mornings pop up on Friday the 7th and Thursday the 13th, but they’re on tiny, weak swells of 1.0ft and 2ft respectively – you’d be floating around waiting for a ripple.
Into the second week, the pattern holds. The best chance of anything with a bit of punch comes on Sunday the 16th of August morning. We’ve got a 4ft swell from the west-southwest with a moderate cross-offshore breeze, giving clean conditions and combined wave energy hitting 131 (moderate). It’s not huge, but it’s the closest thing to a session you’ll get. The swell period is a short 7 seconds, so it’ll be a bit soft and crumbly, typical of windswell at a reef. This spot is a reef break, very consistent, and suited to intermediates. On a better day, it’s fairly exposed to the swell and likes the southwest direction, so this one matches up. But with the small size, you’ll be searching for the little peaks. Crowds are often here, so expect company if you do go.
The afternoon of the 16th drops off again, and the rest of the run into the 18th is back to tiny, poor surf. There’s a couple of clean mornings with cross-offshore breeze, but you’re looking at 1.0ft to 1ft waves – not really surfable.
So, the bottom line: if you’re desperate, target the morning of Sunday the 16th of August. For everything else, leave the board in the car and watch the tide come in. This is a lean run, but it won’t stay this way forever.
Rusty.
Short Range ForecastMostly dry. Warm (max 22°C on Mon morning, min 14°C on Wed night). Winds increasing (light winds from the WSW on Mon night, fresh winds from the WSW by Wed afternoon). | Days 4-6 Weather SummaryMostly dry. Warm (max 21°C on Sat afternoon, min 14°C on Thu night). Wind will be generally light. | ||||||||||||||||||||
Monday 3 | Tuesday 4 | Wednesday 5 | Thursday 6 | Friday 7 | Saturday 8 | Sunday 9 | |||||||||||||||
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) | SW 9 | SW 8 | SW 8 | SW 8 | SW 4 | SW 6 | WSW 7 | WSW 5 | WSW 6 | WSW 5 | WSW 5 | WSW 5 | WSW 5 | SW 4 | WSW 4 | WSW 4 | WSW 4 | W 4 | SW 8 | WSW 8 | WSW 7 |
Wave Graph | |||||||||||||||||||||
27 | 18 | 17 | 16 | 40 | 133 | 192 | 158 | 79 | 47 | 83 | 27 | 4 | 13 | 15 | 3 | 11 | 12 | 3 | 6 | 9 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | on | cross | cross-on | cross-on | cross-on | cross | cross | cross | cross-off | cross | cross-off | glassy | cross-on | off | cross-off | cross-on | off | cross-off | cross-on | cross-off |
High Tide | 10:54AM1.81m | 11:03PM1.98m | 11:32AM1.77m | 11:42PM1.86m | 12:14PM1.68m | 00:26AM1.70m | 1:03PM1.56m | 1:22AM1.51m | 2:11PM1.44m | 2:46AM1.34m | 3:50PM1.41m | 4:38AM1.33m | 5:19PM1.54m | ||||||||
Low Tide | 5:29PM0.53m | 6:14AM0.30m | 4:45PM0.57m | 6:31AM0.39m | 5:26PM0.62m | 6:46AM0.49m | 6:43PM0.69m | 7:51AM0.59m | 9:13PM0.74m | 9:40AM0.68m | 11:32PM0.68m | 12:04PM0.66m | 1:08AM0.49m | ||||||||
5:37 | — | — | 5:39 | — | — | 5:39 | — | — | 5:41 | — | — | 5:43 | — | — | 5:45 | — | — | 5:46 | — | — | |
— | 8:50 | — | — | 8:49 | — | — | 8:46 | — | — | 8:45 | — | — | 8:44 | — | — | 8:42 | — | — | 8:39 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 22 | 22 | 20 | 20 | 20 | 18 | 19 | 20 | 17 | 18 | 20 | 17 | 18 | 19 | 19 | 20 | 21 | 18 | 21 | 22 | 22 |
Feels °C | 21 | 21 | 19 | 17 | 17 | 15 | 13 | 14 | 12 | 12 | 16 | 13 | 15 | 15 | 16 | 16 | 16 | 15 | 20 | 20 | 20 |
Swell 1 Height (m) Direction Period (s) | SW 9 | E 4 | SW 8 | SW 8 | — | — | — | — | — | — | — | W 10 | WSW 5 | W 10 | WSW 4 | — | W 9 | WSW 4 | SW 8 | WSW 8 | WSW 7 |
19 | 9 | 17 | 16 | — | — | — | — | — | — | — | 2 | 4 | 2 | 15 | — | 2 | 10 | 3 | 6 | 9 | |
Swell 2 Height (m) Direction Period (s) | — | SW 8 | E 3 | — | — | — | — | — | — | — | — | W 10 | W 10 | — | W 9 | — | — | — | — | — | WSW 3 |
— | 18 | 1 | — | — | — | — | — | — | — | — | 2 | 2 | — | 2 | — | — | — | — | — | 1 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | W 10 | — | — | — | — | — | — | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | 2 | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | E 5 | — | — | SW 3 | SW 4 | SW 6 | WSW 7 | WSW 5 | WSW 6 | WSW 5 | WSW 5 | WSW 5 | — | SW 4 | — | WSW 4 | WSW 4 | W 4 | WSW 4 | WSW 3 | — |
27 | — | — | 5 | 40 | 133 | 192 | 158 | 79 | 47 | 83 | 27 | — | 13 | — | 3 | 11 | 12 | 1 | 3 | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 132 | 179 | 160 | 205 | 349 | 423 | 347 | 809 | 216 | 310 | 403 | 261 | 347 | 377 | 378 | 240 | 572 | 147 | 157 | 216 | 231 |
Best forecast wave conditions in South Coast of England | |||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||
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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.











