Surf Forecasts:
Ile d'Oleron - St Trojan surf forecast from 5 Sep 2026:
- Best quality surf: Sunday 6 Sep, 8AM (local time) - 2ft (0.6m), 12s period, W swell with offshore winds.
- Most powerful swell: Monday 7 Sep, 8PM (local time) - 3.5ft (1.1m), 13s period, W swell with 417 kJ wave energy.
- Next surfable swell (1★+): Sunday 6 Sep, 8AM (local time) - 2ft (0.6m), 12s period with W swell.
Best Forecast Surf Conditions for Ile d'Oleron - St Trojan this week:
The surf forecast for Ile d'Oleron - St Trojan over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Sep 06) at 8AM. The primary swell is predicted to be 0.6m and 12s period. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Ile d'Oleron - St Trojan in the next 16 days are 1.1m 13s and forecast to arrive on Monday (Sep 07) at 8PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.6m 3s period and expected on Wednesday (Sep 09) at 8AM.
| Wave Type | Time (CEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8AM (Sun 6th Sep) | 2ft (0.6m) 12s |
| Best Surf | 8AM (Sun 6th Sep) | 2ft (0.6m) 12s |
| Most Powerful | 8PM (Mon 7th Sep) | 3.5ft (1.1m) 13s |
Table - best surf conditions forecast for Ile d'Oleron - St Trojan over the next 16 days.
Short Range ForecastMostly dry. Warm (max 28°C on Sun afternoon, min 19°C on Sun night). Wind will be generally light. | Days 5-7 Weather SummaryModerate rain (total 15mm), heaviest on Tue night. Very mild (max 18°C on Tue night, min 15°C on Thu morning). Winds decreasing (fresh winds from the NNE on Wed morning, calm by Fri morning). | ||||||||||||||||||
Sunday 6 | Monday 7 | Tuesday 8 | Wednesday 9 | Thursday 10 | Friday 11 | ||||||||||||||
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 11 | W 11 | W 10 | W 16 | W 14 | W 12 | W 11 | W 11 | W 9 | W 9 | WNW 9 | WNW 8 | W 10 | W 9 | WNW 9 | W 8 | W 10 | W 8 |
Wave Graph  | |||||||||||||||||||
 kJ | 144 | 86 | 57 | 48 | 174 | 239 | 233 | 155 | 144 | 62 | 125 | 194 | 80 | 68 | 39 | 15 | 29 | 148 | 134 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | on | on | cross-on | on | on | on | on | cross-off | cross | cross-on | cross | cross-off | cross-on | cross | glassy | on | on |
High Tide | 1:28AM3.49m | 2:04PM3.72m | 2:49AM3.76m | 3:13PM4.10m | 3:48AM4.11m | 4:07PM4.51m | 4:37AM4.44m | 4:52PM4.85m | 5:18AM4.70m | 5:33PM5.08m | 5:56AM4.85m | 6:09PM5.16m | |||||||
Low Tide | 6:38AM1.37m | 7:26PM1.19m | 8:00AM1.23m | 8:45PM0.90m | 9:11AM0.88m | 9:47PM0.50m | 10:06AM0.47m | 10:37PM0.12m | 10:53AM0.12m | 11:20PM-0.15m | 11:35AM-0.13m | 00:00AM-0.29m | |||||||
 | | |  | |  |  | |  |  | | | | | | | | | | |
 | — | 7:31 | — | — | 7:31 | — | — | 7:33 | — | — | 7:33 | — | — | 7:35 | — | — | 7:37 | — | — |
 | 8:36 | — | 8:34 | — | — | 8:32 | — | — | 8:30 | — | — | 8:29 | — | — | 8:27 | — | — | 8:24 | — |
mm | — | — | — | — | — | — | — | — | — | 15 | — | — | — | — | — | — | — | — | — |
Temp °C | 27 | 25 | 28 | 23 | 19 | 20 | 20 | 19 | 19 | 18 | 16 | 17 | 18 | 15 | 17 | 18 | 16 | 18 | 19 |
Feels °C | 23 | 25 | 25 | 21 | 19 | 21 | 21 | 19 | 18 | 18 | 10 | 12 | 11 | 12 | 13 | 14 | 15 | 15 | 17 |
Swell 1 Height (m) Direction Period (s) | W 12 | W 11 | W 11 | W 18 | W 16 | W 14 | W 12 | W 11 | W 11 | W 9 | W 9 | — | W 11 | W 10 | W 12 | NW 3 | WNW 8 | — | W 8 |
| kJ | 144 | 86 | 57 | 7 | 174 | 239 | 233 | 155 | 144 | 62 | 125 | — | 20 | 68 | 3 | 3 | 6 | — | 134 |
Swell 2 Height (m) Direction Period (s) | NW 4 | — | — | W 18 | W 9 | W 9 | — | — | — | — | — | — | — | W 13 | W 12 | WNW 9 | W 11 | — | — |
| kJ | 2 | — | — | 27 | 57 | 78 | — | — | — | — | — | — | — | 3 | 3 | 15 | 9 | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | W 13 | — | W 7 | W 11 | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | — | 4 | 9 | — | — |
Wind waves Height (m) Direction Period (s) | NE 3 | — | — | W 10 | — | — | — | — | — | — | N 4 | WNW 9 | WNW 8 | — | W 9 | — | W 8 | W 10 | — |
| kJ | 2 | — | — | 48 | — | — | — | — | — | — | 12 | 194 | 80 | — | 39 | — | 29 | 148 | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 3 | 0 | 274 | 72 | 25 | 25 | 25 | 25 | 23 | 3 | 44 | 265 | 38 | 0 | 72 | 60 | 0 | 25 | 72 |
Best forecast wave conditions in Charente Maritime | |||||||||||||||||||
Best forecast wave conditions in France | |||||||||||||||||||
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Information about the Ile d'Oleron - St Trojan Surf forecast
The above surf forecast table for Ile d'Oleron - St Trojan 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 - St Trojan can be found by selecting the local surf guide option on the grey menu. Our Ile d'Oleron - St Trojan 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 - St Trojan) 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 - St Trojan 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 - St Trojan is 26 km (16 miles) from Rochefort. If you plan a holiday in Charente Maritime, look for hotels and other accommodation in Rochefort. Rochefort has rooms for a wide range of budgets as well as car hire and transport links.
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