Ile d'Oleron - Chassiron Surf Break

Lat Long: 46.04° N 1.41° W

Ile d'Oleron - Chassiron 48 hour detailed Surf Forecast

Issued: 1 pm 20 Sep 2026 (local time)

Forecast update in  hr  min

Today's Ile d'Oleron - Chassiron sea temperature is
20.1°C
0.8° 

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 (20 Sep):

  • Morning surf: Morning surf (20 Sep, local time) - 3.5ft (1.0m), 11s period with WNW swell.
  • Afternoon surf: Afternoon surf (20 Sep, local time) - 3.5ft (1.0m), 11s period with WNW swell.
  • Evening surf: Evening surf (20 Sep, local time) - 3.5ft (1.0m), 11s period with W swell.

The current surf forecast for Ile d'Oleron - Chassiron at 4PM is: 1.0m 11s primary swell from a West direction and 0.4m 2s secondary swell from a Northwest direction (forecast issued at 01:00pm September 20). The wind direction is predicted to be onshore.

Time (CEST) & DateWave HeightWave Period
Morning (20 Sep)3.5ft (1.0m)11s
Afternoon (20 Sep)3.5ft (1.0m)11s
Evening (20 Sep)3.5ft (1.0m)11s

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


Short Range Forecast

Mostly dry. Warm (max 27°C on Tue afternoon, min 17°C on Tue morning). Mainly fresh winds.

Sun
20
Monday
21
Tuesday
22
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
1
1
0
0
0
0
1
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
Wave
Height (m)
Direction
Period (s)
1
WNW
11
1
WNW
11
1
W
11
1
W
11
1
W
11
1.2
WNW
11
1
WNW
11
1
W
11
1
W
11
0.9
WNW
11
0.9
WNW
11
0.9
WNW
11
0.9
WNW
12
0.9
WNW
12
0.8
WNW
12
0.7
WNW
12
0.7
WNW
12
0.6
WNW
12
0.6
WNW
11
0.6
WNW
11
0.6
W
11
Wave Graph
Metric surfscale
Energy kJ
263
254
242
242
242
325
263
251
251
217
217
225
224
236
186
142
142
106
93
93
85
Wind (km/h)
20
NNE
15
NW
25
NW
30
NW
25
N
20
NE
25
NE
25
ENE
20
NE
15
N
25
NW
15
NE
20
NE
25
ENE
30
ENE
30
ENE
30
ENE
20
NE
20
NNE
20
NE
25
NE
Wind State
cross-on
on
on
on
cross-on
cross
cross
cross-off
cross-off
cross-on
on
cross
cross
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross
High Tide
1:44PM3.09m
2:27AM3.08m
2:47PM3.35m
3:16AM3.36m
3:30PM3.67m
Low Tide
6:40PM1.73m
7:12AM1.74m
8:00PM1.56m
8:24AM1.48m
9:00PM1.22m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:50
7:50
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:07
8:06
8:04
 mm
Temp °C
15
18
21
22
24
22
20
18
18
22
25
26
24
22
19
17
17
23
27
27
25
Feels °C
13
17
18
17
20
20
18
15
15
20
21
21
18
15
11
9
10
17
22
22
19
  • 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
How to use the Wavefinder 

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