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 21 Aug 2026 (local time)

Forecast update in  hr  min

Today's Ile d'Oleron - Chassiron sea temperature is
22.4° C
1.3° 

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 (21 Aug):

  • Morning surf: Morning surf (21 Aug, local time) - 4ft (1.2m), 10s period with WNW swell.
  • Afternoon surf: Afternoon surf (21 Aug, local time) - 3.5ft (1.1m), 10s period with WNW swell.
  • Evening surf: Evening surf (21 Aug, local time) - 3.5ft (1.0m), 10s period with W swell.

The current surf forecast for Ile d'Oleron - Chassiron at 4PM is: 1.1m 10s primary swell from a West-northwest direction (forecast issued at 07:00am August 21). The wind direction is predicted to be cross-onshore.

Time (CEST) & DateWave HeightWave Period
Morning (21 Aug)4ft (1.2m)10s
Afternoon (21 Aug)3.5ft (1.1m)10s
Evening (21 Aug)3.5ft (1.0m)10s

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


Short Range Forecast

Some drizzle, heaviest during Fri morning. Warm (max 30°C on Sun night, min 17°C on Sat morning). Winds increasing (calm on Fri night, strong winds from the ENE by Sun morning).

Friday
21
Saturday
22
Sunday
23
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
1
1
1
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)
1.2
WNW
10
1.2
WNW
10
1.2
WNW
10
1.1
WNW
10
1.4
WNW
10
1
WNW
10
1
W
10
0.9
WNW
9
0.9
WNW
9
0.9
WNW
9
0.8
WNW
9
0.8
WNW
8
0.7
WNW
8
0.8
WNW
7
0.4
WNW
8
0.4
W
9
0.4
W
9
0.3
W
9
0.3
W
9
0.2
W
9
0.2
WSW
13
0.4
WSW
12
0.4
WSW
12
Wave Graph
Metric surfscale
Energy kJ
282
282
276
240
365
201
188
141
132
129
99
90
67
70
23
25
23
14
14
6
17
50
45
Wind (km/h)
20
NW
20
NW
20
NW
20
WNW
25
WNW
25
WNW
20
NW
15
NW
5
NNE
15
E
10
ENE
5
NNE
20
NNW
25
NNW
25
NE
25
ENE
40
ENE
40
ENE
35
ENE
25
ENE
25
NE
30
NE
40
ENE
Wind State
on
on
on
cross-on
on
on
on
on
glassy
cross-off
cross-off
cross-on
on
cross-on
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross-off
High Tide
12:29PM3.12m
1:38AM3.04m
2:12PM3.19m
2:52AM3.18m
3:14PM3.41m
Low Tide
5:59PM1.59m
6:31AM1.70m
7:16PM1.66m
7:49AM1.67m
8:32PM1.51m
clear
rain showers
clear
clear
clear
clear
clear
clear
clear
clear
cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:11
7:11
7:13
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:05
9:02
9:00
 mm
1
Temp °C
19
18
18
18
19
19
19
19
18
17
17
19
21
23
24
22
19
18
20
26
29
30
26
Feels °C
16
15
16
15
15
15
16
17
18
16
16
18
17
18
18
16
11
10
13
20
23
23
17
  • 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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