Ile d'Oleron - Chassiron Surf Break

Lat Long: 46.04° N 1.41° W

Ile d'Oleron - Chassiron 48 hour detailed Surf Forecast

Issued: 7 am 18 Aug 2026 (local time)

Forecast update in  hr  min

Today's Ile d'Oleron - Chassiron sea temperature is
22.4° C
1.2° 

Ile d'Oleron - Chassiron surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Ile d'Oleron - Chassiron today (18 Aug):

  • Morning surf: Morning surf (18 Aug, local time) - 2ft (0.6m), 5s period with WNW swell.
  • Afternoon surf: Afternoon surf (18 Aug, local time) - 1.5ft (0.4m), 8s period with WNW swell.
  • Evening surf: Evening surf (18 Aug, local time) - 2ft (0.6m), 7s period with WNW swell.

The current surf forecast for Ile d'Oleron - Chassiron at 11AM is: 0.5m 5s primary swell from a West-northwest direction and 0.3m 8s secondary swell from a West-northwest direction (forecast issued at 07:00am August 18). The wind direction is predicted to be cross-onshore.

Time (CEST) & DateWave HeightWave Period
Morning (18 Aug)2ft (0.6m)5s
Afternoon (18 Aug)1.5ft (0.4m)8s
Evening (18 Aug)2ft (0.6m)7s

Table - waves today at Ile d'Oleron - Chassiron. (Swell directed towards the surf break)


Short Range Forecast

Mostly dry. Warm (max 22°C on Wed night, min 18°C on Thu morning). Wind will be generally light.

Tuesday
18
Wednesday
19
Thursday
20
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.6
WNW
5
0.6
WNW
5
0.5
WNW
5
0.4
WNW
8
0.7
WNW
7
0.6
WNW
7
0.3
W
8
0.3
W
8
0.3
W
8
0.3
W
8
0.3
W
8
0.4
WNW
8
0.3
W
8
0.3
WNW
10
0.3
W
12
0.9
WNW
6
0.6
W
10
1
WNW
6
0.9
WNW
6
0.9
WNW
10
0.9
WNW
10
0.9
WNW
8
0.9
WNW
9
Wave Graph
Metric surfscale
Energy kJ
16
19
15
20
48
32
12
12
11
11
10
19
10
19
26
64
73
73
64
163
132
122
136
Wind (km/h)
10
WNW
5
WNW
10
NNW
20
WNW
25
WNW
25
WNW
20
NW
20
NW
15
NW
10
WNW
5
WSW
20
SW
25
WSW
25
W
25
W
25
NW
25
NW
15
NW
20
NW
15
WNW
20
WNW
20
NW
20
NW
Wind State
cross-on
glassy
cross-on
on
on
on
on
on
on
on
cross
cross
cross
cross-on
cross-on
on
on
on
on
cross-on
cross-on
on
on
High Tide
8:53AM3.90m
9:07PM3.81m
9:20AM3.62m
9:38PM3.45m
9:57AM3.35m
10:32PM3.13m
Low Tide
3:20PM0.61m
3:42AM0.83m
4:05PM0.99m
4:28AM1.21m
4:56PM1.34m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
part cloud
part cloud
cloud
part cloud
cloud
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:07
7:09
7:09
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:09
9:07
9:06
 mm
Temp °C
20
20
20
20
20
20
20
20
20
20
20
21
21
22
21
19
19
18
19
19
20
20
20
Feels °C
21
22
21
19
18
18
19
20
20
22
22
20
19
21
20
16
16
16
16
17
17
17
18
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
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