Surf Forecasts:
Ile d'Oleron - Chassiron surf forecast from 11 Nov 2026:
- Best quality surf: Monday 16 Nov, 1AM (local time) - 11ft (3.5m), 8s period, SW swell with cross-offshore winds.
- Most powerful swell: Wednesday 18 Nov, 4AM (local time) - 16ft (5.0m), 14s period, W swell with 10,677 kJ wave energy.
- Next surfable swell (1★+): Wednesday 11 Nov, 1PM (local time) - 6ft (1.9m), 13s period with WSW 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 Wednesday (Nov 11) at 1PM. The primary swell is predicted to be 1.9m and 13s period with a secondary swell of 0.7m and 6s. 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 5.0m 14s and forecast to arrive on Wednesday (Nov 18) at 4AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.5m 5s period and expected on Sunday (Nov 22) at 1PM.
| Wave Type | Time (CET) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 1PM (Wed 11th Nov) | 6ft (1.9m) 13s |
| Best Surf | 1AM (Mon 16th Nov) | 11ft (3.5m) 8s |
| Most Powerful | 4AM (Wed 18th Nov) | 16ft (5.0m) 14s |
Table - best surf conditions forecast for Ile d'Oleron - Chassiron over the next 16 days.
Short Range ForecastLight rain (total 7mm), mostly falling on Tue night. Very mild (max 16°C on Wed afternoon, min 7°C on Thu night). Winds increasing (calm on Wed morning, strong winds from the ENE by Fri morning). | Days 4-6 Weather SummaryHeavy rain (total 38mm), heaviest during Sun night. Very mild (max 16°C on Mon morning, min 5°C on Fri night). Winds increasing (light winds from the SE on Sat afternoon, strong winds from the WSW by Mon afternoon). | ||||||||||||||||||||
Wednesday 11 | Thursday 12 | Friday 13 | Saturday 14 | Sunday 15 | Monday 16 | Tuesday 17 | |||||||||||||||
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 13 | WSW 13 | WSW 12 | WSW 11 | W 11 | WSW 10 | W 10 | W 9 | WSW 11 | WSW 13 | WSW 12 | WSW 12 | WSW 5 | WSW 8 | SW 8 | WSW 12 | W 12 | WSW 13 | WSW 14 | WSW 13 | W 14 |
Wave Graph  | |||||||||||||||||||||
 kJ | 1319 | 1109 | 755 | 430 | 291 | 133 | 65 | 42 | 24 | 34 | 83 | 79 | 63 | 545 | 1262 | 6204 | 5011 | 6833 | 6522 | 6637 | 9884 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-off | off | cross | cross-on | cross | cross-off | cross-off | cross-off | cross-off | off | cross-off | cross | cross-on | cross-off | cross-on | cross | cross-off | cross-off | cross | cross-on |
High Tide | 5:13AM4.36m | 5:29PM4.13m | 5:36AM4.24m | 5:53PM3.96m | 6:03AM4.08m | 6:19PM3.76m | 6:33AM3.89m | 6:51PM3.54m | 7:09AM3.67m | 7:30PM3.31m | 7:56AM3.45m | 8:27PM3.10m | 9:13AM3.28m | 11:18PM3.05m | |||||||
Low Tide | 11:36AM0.27m | 11:51PM0.45m | 12:15PM0.44m | 00:30AM0.65m | 12:54PM0.66m | 1:10AM0.87m | 1:37PM0.91m | 1:53AM1.10m | 2:23PM1.15m | 2:41AM1.31m | 3:16PM1.33m | 3:35AM1.45m | 4:14PM1.40m | ||||||||
 |  |  | | |  | | |  | | |  |  |  |  |  |  |  |  | | | |
 | 7:58 | — | — | 8:00 | — | — | 8:02 | — | — | 8:03 | — | — | 8:04 | — | — | 8:06 | — | — | 8:07 | — | — |
 | — | 5:38 | — | — | 5:37 | — | — | 5:36 | — | — | 5:35 | — | — | 5:34 | — | — | 5:32 | — | — | 5:31 | — |
mm | — | — | 2 | — | — | — | — | — | — | — | — | 5 | 3 | 1 | 19 | 4 | 6 | 8 | 12 | 3 | — |
Temp °C | 15 | 16 | 15 | 13 | 14 | 11 | 9 | 10 | 8 | 9 | 12 | 15 | 14 | 14 | 15 | 16 | 16 | 17 | 15 | 16 | 16 |
Feels °C | 13 | 15 | 12 | 8 | 9 | 3 | -1 | 0 | -2 | 2 | 8 | 9 | 6 | 6 | 10 | 9 | 9 | 10 | 6 | 7 | 7 |
Swell 1 Height (m) Direction Period (s) | WSW 13 | WSW 13 | WSW 12 | WSW 11 | W 11 | WSW 10 | W 10 | W 9 | WSW 9 | WSW 13 | WSW 12 | WSW 12 | WSW 11 | W 13 | — | — | W 12 | — | — | — | — |
| kJ | 1319 | 1109 | 755 | 430 | 291 | 133 | 65 | 42 | 16 | 34 | 83 | 79 | 40 | 14 | — | — | 5011 | — | — | — | — |
Swell 2 Height (m) Direction Period (s) | SSW 6 | SSW 5 | — | — | — | NNW 4 | W 18 | SW 16 | WSW 11 | WSW 10 | — | — | W 15 | — | — | — | — | — | — | — | — |
| kJ | 36 | 16 | — | — | — | 2 | 6 | 10 | 24 | 18 | — | — | 4 | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | W 12 | WSW 15 | SW 11 | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | 3 | 21 | 5 | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | WSW 13 | — | SE 4 | NE 3 | N 3 | NE 4 | ENE 4 | ENE 4 | E 4 | E 4 | ESE 3 | SSW 4 | WSW 5 | WSW 8 | SW 8 | WSW 12 | WSW 12 | WSW 13 | WSW 14 | WSW 13 | W 14 |
| kJ | 735 | — | 5 | 3 | 5 | 20 | 32 | 32 | 36 | 14 | 2 | 1 | 63 | 545 | 1262 | 6204 | 4871 | 6833 | 6522 | 6637 | 9884 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 18 | 0 | 0 | 169 | 325 | 55 | 169 | 169 | 203 | 317 | 0 | 287 | 223 | 233 | 163 | 319 | 308 | 268 | 352 | 329 | 296 |
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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