Surf Forecasts:
Kimmeridge Bay surf forecast from 15 Jul 2026:
- Best quality surf: Monday 20 Jul, 4AM (local time) - 3.5ft (1.1m), 6s period, E swell with cross-offshore winds.
- Most powerful swell: Wednesday 15 Jul, 1PM (local time) - 3.5ft (1.1m), 6s period, E swell with 80 kJ wave energy.
- Next surfable swell (1★+): Monday 20 Jul, 4AM (local time) - 3.5ft (1.1m), 6s period with E 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 Monday (Jul 20) at 4AM. The primary swell is predicted to be 1.1m and 6s period with a secondary swell of 0.1m and 7s. 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 1.1m 6s and forecast to arrive on Wednesday (Jul 15) at 1PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.3m 6s period and expected on Wednesday (Jul 15) at 10AM.
| Wave Type | Time (BST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 4AM (Mon 20th Jul) | 3.5ft (1.1m) 6s |
| Best Surf | 4AM (Mon 20th Jul) | 3.5ft (1.1m) 6s |
| Most Powerful | 1PM (Wed 15th Jul) | 3.5ft (1.1m) 6s |
Table - best surf conditions forecast for Kimmeridge Bay over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s have a look at what’s coming up for the next couple of weeks.
Well, I’m not gonna sugarcoat it – this is a long, flat stretch with hardly any energy making it to the beach. The water temp is about average for this time of year down at Kimmeridge Bay, but you’ll be needing a thick wetsuit for the long wait.
The first real chance of anything ridable doesn’t pop up until Wednesday, July 22nd. That morning we’ve got a tiny 3 ft swell from the east, with a period of just 5 seconds. Combined wave energy is a weak 53, so it’s small, short-period windswell. The wind is cross-offshore from the ENE at 12 mph, which will keep the surface clean. It’s a reef break that’s very consistent, but at this size it’s only for the keenest on a longboard. It’s not going to be punchy.
Then Thursday, July 23rd morning is similar, with 3 ft from the east and a 5-second period, energy of 35, and a gentle cross-off breeze. Again, small and clean, but nothing to write home about.
Honestly, that’s about all we’ve got. There’s a tiny window of glassy conditions on Saturday, July 25th morning, with a long-period 12-second swell from the west, but it’s only 0.3 ft – that’s a flat calm with no push. The rest of the outlook is a mix of onshore winds and flat waves. The combined energy values are mostly in the single digits, which tells you everything you need to know.
If you’re desperate for a paddle, the Wednesday and Thursday mornings are your best, and only, bets. But the standout? There isn’t one. This is a classic summer flat spell for the area. Hang tight, forecasts can change.
Rusty.
Short Range ForecastMostly dry. Warm (max 27°C on Thu afternoon, min 16°C on Wed night). Winds decreasing (fresh winds from the NE on Tue night, light winds from the E by Thu afternoon). | Days 4-6 Weather SummaryMostly dry. Warm (max 22°C on Fri night, min 13°C on Sat night). Winds decreasing (fresh winds from the NE on Sat night, light winds from the SE by Sun afternoon). | ||||||||||||||||||||
Wednesday 15 | Thursday 16 | Friday 17 | Saturday 18 | Sunday 19 | Monday 20 | Tuesday 21 | |||||||||||||||
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) | W 10 | E 6 | E 5 | W 9 | E 4 | WSW 7 | W 8 | SSW 6 | WSW 3 | W 8 | ESE 3 | E 3 | W 7 | W 8 | E 5 | E 5 | ESE 4 | E 3 | W 11 | E 4 | E 5 |
Wave Graph  | |||||||||||||||||||||
 kJ | 2 | 39 | 47 | 2 | 32 | 5 | 2 | 7 | 2 | 1 | 4 | 2 | 1 | 1 | 32 | 16 | 0 | 0 | 2 | 14 | 28 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-on | cross-off | cross-off | cross-on | cross-off | cross-off | cross-on | off | cross | on | cross-off | cross-off | cross-on | cross | cross-off | cross-on | off | cross-off | cross-on | glassy |
High Tide | 8:36AM1.88m | 8:51PM2.19m | 9:21AM1.89m | 9:33PM2.21m | 10:04AM1.86m | 10:14PM2.15m | 10:45AM1.79m | 10:55PM2.03m | 11:26AM1.69m | 11:34PM1.85m | 12:08PM1.58m | 00:15AM1.64m | 12:52PM1.45m | 00:58AM1.43m | |||||||
Low Tide | 4:07PM0.30m | 4:39AM-0.05m | 4:50PM0.31m | 5:22AM-0.05m | 5:32PM0.35m | 6:03AM0.02m | 6:12PM0.43m | 6:42AM0.14m | 6:50PM0.53m | 7:17AM0.30m | 7:28PM0.64m | 7:49AM0.46m | 8:03PM0.73m | ||||||||
 | |  | | |  |  | | | | | | | | | | | | | | | |
 | 5:11 | — | — | 5:13 | — | — | 5:13 | — | — | 5:16 | — | — | 5:16 | — | — | 5:18 | — | — | 5:18 | — | — |
 | — | — | 9:15 | — | — | 9:14 | — | — | 9:13 | — | — | 9:12 | — | — | 9:10 | — | — | 9:09 | — | — | 9:08 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 26 | 24 | 25 | 27 | 21 | 23 | 23 | 22 | 20 | 22 | 22 | 20 | 21 | 17 | 20 | 21 | 19 | 21 | 21 | 18 |
Feels °C | 22 | 23 | 22 | 21 | 25 | 19 | 20 | 19 | 19 | 18 | 20 | 19 | 16 | 18 | 16 | 17 | 16 | 16 | 18 | 19 | 17 |
Swell 1 Height (m) Direction Period (s) | SW 7 | SW 7 | SW 6 | SW 5 | SW 8 | ESE 5 | E 5 | E 4 | SW 6 | — | SW 5 | W 5 | W 7 | E 5 | ESE 4 | W 9 | ESE 4 | E 3 | W 11 | E 4 | W 10 |
| kJ | 2 | 2 | 1 | 1 | 3 | 37 | 11 | 3 | 1 | — | 1 | 1 | 1 | 27 | 5 | 2 | 6 | 1 | 2 | 9 | 2 |
Swell 2 Height (m) Direction Period (s) | W 10 | W 10 | W 9 | W 9 | SW 6 | WSW 7 | SW 6 | W 8 | — | SW 6 | — | — | — | W 8 | ESE 6 | — | — | — | — | W 11 | W 7 |
| kJ | 2 | 2 | 2 | 2 | 2 | 5 | 2 | 1 | — | 1 | — | — | — | 1 | 3 | — | — | — | — | 2 | 1 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | W 9 | W 8 | W 8 | W 8 | W 8 | W 7 | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | 1 | 1 | 1 | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | E 6 | E 6 | E 5 | E 5 | E 4 | — | ENE 5 | SSW 6 | WSW 3 | ENE 3 | ESE 3 | E 3 | E 6 | — | E 5 | E 5 | — | — | ENE 3 | E 4 | E 5 |
| kJ | 120 | 39 | 47 | 34 | 32 | — | 18 | 7 | 2 | 1 | 4 | 2 | 75 | — | 32 | 16 | — | — | 7 | 14 | 28 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 260 | 175 | 339 | 261 | 216 | 175 | 260 | 1044 | 410 | 493 | 493 | 173 | 493 | 493 | 173 | 337 | 570 | 423 | 260 | 216 | 65 |
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.
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