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Surf Forecasts:

Ile d'Oleron - Chassiron surfForecast / Charente Maritime / France

information circle12 Day Weather and Surf, issued 1 pm Saturday 23 Aug 2025 CEST
Forecast update in hr  min  s Forecast update imminent
Ile d'Oleron - Chassiron surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Ile d'Oleron - Chassiron sea temperature is
20.1° C
 (Which is slightly cooler than normal)

Best Forecast Surf Conditions for Ile d'Oleron - Chassiron this week:

The surf forecast for Ile d'Oleron - Chassiron over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Aug 27) at 8AM. The primary swell is predicted to be 2.5m and 15s 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 12 days are 2.5m 17s and forecast to arrive on Tuesday (Aug 26) 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 0.4m 4s period and expected on Sunday (Aug 24) at 2AM.

Wave TypeTime (CEST) & Date Wave Height & Period
Next good surf (1 star+) 8AM (Wed 27th Aug)8ft (2.5m) 15s
Best Surf 8AM (Wed 27th Aug)8ft (2.5m) 15s
Most Powerful 8PM (Tue 26th Aug)8ft (2.5m) 17s

Table - best surf conditions forecast for Ile d'Oleron - Chassiron over the next 12 days.

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table

Short Range Forecast Mostly dry. Warm (max 30°C on Sun afternoon, min 19°C on Tue morning). Winds decreasing (fresh winds from the NNW on Sat night, light winds from the W by Tue morning).

Days 3-6 Weather Summary Moderate rain (total 19mm), heaviest on Fri morning. Warm (max 20°C on Tue afternoon, min 18°C on Tue night). Winds increasing (calm on Wed morning, near gales from the WSW by Fri morning).

Sat
23
Sunday
24
Monday
25
Tuesday
26
Wednesday
27
Thursday
28
Friday
29
PMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAM
Rating
(10 max)
0
0
0
0
0
0
0
0
3
4
3
3
2
0
0
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.6
W
0.5
W
0.5
W
0.2
W
0.4
W
0.6
W
0.4
WSW
0.6
WSW
1.7
W
2.5
W
2.5
W
2.4
W
2.1
W
2
W
1.8
W
1.9
W
2
W
2.5
W
3
W
2.5
W
2.3
W
Period(s) (?)10991781020231818161514131212128101011
Wave
Graph
(?)Metric surfscale
Energy (?)764542454716126253720885563339624122334132993310021151946178212581188
Wind
(km/h)
25
NW
20
ENE
20
ENE
20
N
25
ENE
20
E
20
SW
15
WNW
10
W
15
W
15
NW
10
SW
15
WSW
30
WNW
30
W
30
W
25
W
50
WSW
55
WSW
45
W
30
WSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
oncross-
off		cross-
off		cross-
on		cross-
off		cross-
off		crossoncross-
on		cross-
on		oncrosscross-
on		cross-
on		cross-
on		cross-
on		cross-
on		crosscross-
on		cross-
on		cross-
on
High Tide
/ height (m)
6:11PM
4.70
6:31AM
4.41
6:42PM
4.70
6:58AM
4.38
7:07PM
4.61
7:21AM
4.30
7:29PM
4.45
7:40AM
4.18
7:50PM
4.24
8:00AM
4.02
8:11PM
3.99
8:23AM
3.83
8:37PM
3.72
8:51AM
3.61
Low Tide
/ height (m)
11:59PM
0.01
12:12PM
0.05
12:36AM
-0.04
12:49PM
0.03
1:12AM
0.02
1:26PM
0.11
1:47AM
0.18
2:02PM
0.29
2:23AM
0.42
2:39PM
0.55
2:59AM
0.73
3:18PM
0.87
3:38AM
1.06
Sat
23
Sunday
24
Monday
25
Tuesday
26
Wednesday
27
Thursday
28
Friday
29
Sunrise--7:15--7:16--7:16--7:18--7:20--7:20--7:22
Sunset9:00--8:59--8:58--8:55--8:53--8:52--8:50--
clear
clear
clear
clear
part cloud
cloud
clear
clear
clear
clear
part cloud
cloud
part cloud
part cloud
thunderstorm
thunderstorm
rain showers
rain showers
light rain
thunderstorm
clear
Rain (mm)
--------------5211121-
Temp. °C232422302923242219202018191918191920202019
Feels °C (?)181918252419202018202019181713141413131214
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Eyeball surf reportRecent Eyeball Surf Reports for Charente Maritime

  1. weather stationWind Update Offshore wind has become cross-off at La Cote Sauvage (light winds from the ENE at OLERON CHAR A VOILE 13 km from La Cote Sauvage). 0.7m 10s swell from the W with a 0.3m 4s local chop from the N. 2 swells combining to make bigger set waves.

    41 minutes ago La Cote Sauvage
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<
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21 km away, 41 min ago

13 km/h
NNW
0.0
20.1
Air / Water (°C)
Please reload the page to see if there are any updates.

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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Ile d'Oleron - Chassiron surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.

View detailed surf forecast for Ile d'Oleron - Chassiron at:
surf-forecast.com

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 12 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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