Belle Ile Surf Break

Lat Long: 47.32° N 3.25° W

Belle Ile 48 hour detailed Surf Forecast

Issued: 7 pm 28 Aug 2026 (local time)

Forecast update in  hr  min

Today's Belle Ile sea temperature is
19.4°C
0.7° 

Belle Ile surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Belle Ile today (29 Aug):

  • Morning surf: Morning surf (29 Aug, local time) - 8ft (2.4m), 7s period with SW swell.
  • Afternoon surf: Afternoon surf (29 Aug, local time) - 10ft (3.0m), 8s period with WSW swell.
  • Evening surf: Evening surf (29 Aug, local time) - 10ft (3.0m), 9s period with WSW swell.

The current surf forecast for Belle Ile at 1AM is: 1.7m 8s primary swell from a Southwest direction and 1.4m 7s secondary swell from a Southwest direction, 0.5m 9s secondary swell from a West-northwest direction (forecast issued at 07:00pm August 28). The wind direction is predicted to be onshore.

Time (CEST) & DateWave HeightWave Period
Morning (29 Aug)8ft (2.4m)7s
Afternoon (29 Aug)10ft (3.0m)8s
Evening (29 Aug)10ft (3.0m)9s

Table - waves today at Belle Ile. (Swell directed towards the surf break)


Short Range Forecast

Light rain (total 5mm), mostly falling on Sat morning. Warm (max 20°C on Sat morning, min 18°C on Sun night). Mainly strong winds.

Fri
28
Saturday
29
Sunday
30
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
1
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
Wave
Height (m)
Direction
Period (s)
0.8
W
10
0.8
W
9
1.3
SSW
7
1.7
SW
8
1.6
SW
8
2.1
SW
7
3
WSW
8
3
WSW
8
3
WSW
9
3
WSW
9
2.1
W
10
2
W
10
1.8
W
9
1.7
W
9
1.6
W
9
1.8
WSW
9
2.1
WSW
8
2.3
WSW
7
2.5
W
8
Wave Graph
Metric surfscale
Energy kJ
125
108
154
344
300
434
1106
1073
1202
1208
809
739
565
465
404
505
588
547
825
Wind (km/h)
20
SW
10
S
10
W
20
W
35
WSW
50
SW
50
WSW
45
WSW
40
WSW
35
W
25
W
25
WSW
25
WSW
25
SW
30
SW
35
WSW
40
WSW
40
WSW
40
WSW
Wind State
cross-on
cross
on
on
cross-on
cross-on
cross-on
cross-on
on
on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
High Tide
5:52PM4.24m
6:09AM4.06m
6:22PM4.34m
6:39AM4.15m
6:53PM4.36m
Low Tide
00:07AM0.16m
12:17PM0.18m
00:39AM0.08m
12:50PM0.13m
clear
clear
clear
part cloud
cloud
cloud
rain showers
clear
clear
clear
part cloud
clear
clear
cloud
cloud
rain showers
thunderstorm
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:26
7:28
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:01
9:00
8:58
 mm
3
1
1
Temp °C
20
19
19
19
19
19
20
20
19
19
19
19
19
19
20
19
19
19
19
Feels °C
18
19
19
17
14
12
13
14
13
15
16
16
15
15
16
14
13
13
13
  • 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 

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Belle Ile 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.


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