Surf Forecasts:
Ile d'Oleron - Chassiron surf forecast from 24 Sep 2026:
- Best quality surf: Thursday 24 Sep, 2PM (local time) - 3.5ft (1.0m), 12s period, W swell with glassy winds.
- Most powerful swell: Saturday 26 Sep, 2AM (local time) - 5ft (1.6m), 14s period, W swell with 1,041 kJ wave energy.
- Next surfable swell (1★+): Thursday 24 Sep, 2PM (local time) - 3.5ft (1.0m), 12s period with W swell.
Best Forecast Surf Conditions for Ile d'Oleron - Chassiron this week:
The surf forecast for Ile d'Oleron - Chassiron over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Sep 24) at 2PM. The primary swell is predicted to be 1.0m and 12s period. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Ile d'Oleron - Chassiron in the next 16 days are 1.6m 14s and forecast to arrive on Saturday (Sep 26) at 2AM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.4m 6s period and expected on Wednesday (Sep 30) at 11AM.
| Wave Type | Time (CEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2PM (Thu 24th Sep) | 3.5ft (1.0m) 12s |
| Best Surf | 2PM (Thu 24th Sep) | 3.5ft (1.0m) 12s |
| Most Powerful | 2AM (Sat 26th Sep) | 5ft (1.6m) 14s |
Table - best surf conditions forecast for Ile d'Oleron - Chassiron over the next 16 days.
Short Range ForecastMostly dry. Warm (max 29°C on Thu night, min 15°C on Sat morning). Wind will be generally light. | Days 4-6 Weather SummaryModerate rain (total 17mm), heaviest on Mon night. Warm (max 25°C on Tue night, min 18°C on Sun morning). Winds increasing (calm on Mon afternoon, strong winds from the SSE by Tue night). | ||||||||||||||||||||
Thursday 24 | Friday 25 | Saturday 26 | Sunday 27 | Monday 28 | Tuesday 29 | Wednesday 30 | |||||||||||||||
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 12 | W 12 | W 11 | W 11 | W 16 | W 14 | W 14 | W 13 | W 12 | W 11 | W 11 | WNW 11 | W 12 | W 11 | W 12 | W 12 | WNW 11 | WNW 11 | W 10 | W 11 | W 10 |
Wave Graph  | |||||||||||||||||||||
 kJ | 368 | 285 | 154 | 83 | 422 | 1041 | 808 | 760 | 418 | 256 | 251 | 191 | 274 | 302 | 341 | 274 | 202 | 150 | 108 | 363 | 443 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | on | cross-off | off | cross-on | on | cross-on | cross-on | cross-on | cross | on | cross-on | cross-off | glassy | off | cross-off | cross-off | off | on | on | cross-on |
High Tide | 4:33PM4.28m | 4:52AM4.22m | 5:01PM4.53m | 5:18AM4.44m | 5:27PM4.72m | 5:44AM4.61m | 5:55PM4.82m | 6:10AM4.69m | 6:23PM4.82m | 6:38AM4.69m | 6:54PM4.70m | 7:09AM4.57m | 7:28PM4.45m | ||||||||
Low Tide | 9:59AM0.73m | 10:23PM0.45m | 10:37AM0.38m | 11:00PM0.12m | 11:14AM0.09m | 11:36PM-0.11m | 11:51AM-0.12m | 00:12AM-0.23m | 12:29PM-0.21m | 00:50AM-0.21m | 1:09PM-0.17m | 1:30AM-0.05m | 1:51PM0.01m | 2:13AM0.23m | |||||||
 | |  | | | | | |  |  | |  |  |  |  |  | |  |  | | | |
 | 7:54 | — | — | 7:54 | — | — | 7:56 | — | — | 7:58 | — | — | 7:58 | — | — | 8:00 | — | — | 8:00 | — | — |
 | — | 8:00 | — | — | 7:58 | — | — | 7:55 | — | — | 7:53 | — | — | 7:52 | — | — | 7:50 | — | — | 7:47 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 | 3 | 10 | — | — | 1 | 1 | — | — |
Temp °C | 22 | 28 | 29 | 22 | 22 | 20 | 15 | 17 | 17 | 18 | 18 | 18 | 18 | 22 | 21 | 21 | 23 | 25 | 23 | 19 | 19 |
Feels °C | 17 | 25 | 25 | 19 | 20 | 18 | 13 | 15 | 15 | 18 | 18 | 15 | 16 | 24 | 22 | 16 | 19 | 23 | 22 | 17 | 18 |
Swell 1 Height (m) Direction Period (s) | W 12 | W 12 | W 11 | W 11 | W 16 | W 14 | W 14 | W 13 | W 12 | W 11 | W 11 | WNW 11 | W 12 | W 11 | W 12 | W 12 | WNW 11 | WNW 11 | W 10 | W 11 | W 10 |
| kJ | 368 | 285 | 154 | 83 | 422 | 1041 | 808 | 760 | 418 | 256 | 251 | 191 | 274 | 302 | 341 | 274 | 202 | 150 | 108 | 363 | 443 |
Swell 2 Height (m) Direction Period (s) | — | — | — | W 20 | W 10 | — | WNW 6 | — | — | — | — | — | — | — | — | — | — | — | — | SSW 6 | SSW 5 |
| kJ | — | — | — | 30 | 73 | — | 31 | — | — | — | — | — | — | — | — | — | — | — | — | 57 | 5 |
Swell 3 Height (m) Direction Period (s) | — | — | — | W 16 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SSW 5 |
| kJ | — | — | — | 5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 5 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | WNW 4 | — | — | — | — | — | NNW 3 | — | — | — | SSE 4 | SSW 5 | S 4 | SSW 6 | NW 3 | — |
| kJ | — | — | — | — | — | 12 | — | — | — | — | — | 1 | — | — | — | 43 | 33 | 35 | 131 | 4 | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 3 | 0 | 0 | 3 | 46 | 4 | 3 | 4 | 3 | 3 | 14 | 0 | 0 | 0 | 268 | 163 | 163 | 34 | 3 | 3 |
Best forecast wave conditions in Charente Maritime | |||||||||||||||||||||
Best forecast wave conditions in France | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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Information about the Ile d'Oleron - Chassiron Surf forecast
The above surf forecast table for Ile d'Oleron - Chassiron provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Ile d'Oleron - Chassiron can be found by selecting the local surf guide option on the grey menu. Our Ile d'Oleron - Chassiron 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 (Ile d'Oleron - Chassiron) 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 Ile d'Oleron - Chassiron 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.
Ile d'Oleron - Chassiron is 20 km (12 miles) from the city of La Pallice. If you plan a holiday in Charente Maritime, look for hotels and other accommodation in La Pallice. La Pallice has rooms for a wide range of budgets as well as car hire and transport links.
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