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 20 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 (20 Aug):

  • Morning surf: Morning surf (20 Aug, local time) - 3.5ft (1.1m), 9s period with WNW swell.
  • Afternoon surf: Afternoon surf (20 Aug, local time) - 4.5ft (1.3m), 9s period with WNW swell.
  • Evening surf: Evening surf (20 Aug, local time) - 4.5ft (1.3m), 9s period with WNW swell.

The current surf forecast for Ile d'Oleron - Chassiron at 2PM is: 1.2m 9s primary swell from a West-northwest direction (forecast issued at 07:00am August 20). The wind direction is predicted to be cross-onshore.

Time (CEST) & DateWave HeightWave Period
Morning (20 Aug)3.5ft (1.1m)9s
Afternoon (20 Aug)4.5ft (1.3m)9s
Evening (20 Aug)4.5ft (1.3m)9s

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


Short Range Forecast

Light rain (total 2mm), mostly falling on Fri morning. Warm (max 24°C on Sat night, min 17°C on Sat morning). Winds increasing (calm on Fri night, strong winds from the ENE by Sat night).

Thursday
20
Friday
21
Saturday
22
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
1
1
1
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)
1.1
WNW
7
1.1
WNW
9
1.1
WNW
9
1.2
WNW
9
1.3
WNW
9
1.3
WNW
8
1.1
WNW
9
1.2
WNW
10
1.2
WNW
10
1.1
WNW
10
1.1
WNW
10
1.1
WNW
10
1.1
W
10
1.2
WNW
10
1.2
WNW
10
1.3
WNW
9
1.1
WNW
9
1
WNW
9
0.9
WNW
8
0.8
WNW
8
0.8
WNW
8
0.6
WNW
8
0.6
WNW
8
Wave Graph
Metric surfscale
Energy kJ
114
202
202
222
260
239
220
276
282
240
235
240
235
282
276
280
197
158
118
92
87
50
40
Wind (km/h)
25
WNW
25
WNW
15
W
20
W
25
W
20
WNW
20
WNW
25
WNW
15
NW
15
NW
15
NW
20
WNW
25
WNW
25
WNW
25
NW
15
WNW
5
NW
10
E
15
E
5
N
20
NNW
25
N
30
NE
Wind State
on
on
cross-on
cross-on
cross-on
cross-on
on
on
on
on
on
on
on
on
on
on
glassy
cross-off
cross-off
cross-on
on
cross-on
cross
High Tide
9:57AM3.35m
10:32PM3.13m
12:29PM3.12m
1:38AM3.04m
2:12PM3.19m
Low Tide
4:56PM1.34m
5:23AM1.52m
5:59PM1.59m
6:31AM1.70m
7:16PM1.66m
cloud
clear
part cloud
cloud
cloud
cloud
cloud
cloud
clear
rain showers
rain showers
clear
clear
clear
clear
clear
clear
clear
cloud
part cloud
cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:09
7:11
7:11
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:06
9:05
9:02
 mm
1
1
Temp °C
19
20
20
20
20
20
20
19
19
19
18
18
19
19
19
19
19
17
17
18
21
23
24
Feels °C
16
16
18
17
17
17
18
15
17
17
16
14
15
15
15
16
19
16
15
17
17
17
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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