Belle Ile Surf Break

Lat Long: 47.32° N 3.25° W

Belle Ile 48 hour detailed Surf Forecast

Issued: 7 pm 11 Sep 2026 (local time)

Forecast update in  hr  min

Today's Belle Ile sea temperature is
18.9°C
0.8° 

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 (11 Sep):

  • Afternoon surf: Afternoon surf (11 Sep, local time) - 4.5ft (1.3m), 9s period with W swell.
  • Evening surf: Evening surf (11 Sep, local time) - 4ft (1.2m), 9s period with WNW swell.

The current surf forecast for Belle Ile at 11PM is: 1.2m 9s primary swell from a West direction (forecast issued at 07:00pm September 11). The wind direction is predicted to be cross-offshore.

Time (CEST) & DateWave HeightWave Period
Morning (11 Sep)--
Afternoon (11 Sep)4.5ft (1.3m)9s
Evening (11 Sep)4ft (1.2m)9s

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


Short Range Forecast

Mostly dry. Warm (max 22°C on Mon afternoon, min 15°C on Sat morning). Wind will be generally light.

Fri
11
Saturday
12
Sunday
13
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
1
1
1
0
0
0
0
2
1
1
1
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)
1.2
W
9
1.2
WNW
9
1.2
W
9
1
W
8
0.9
W
8
0.9
W
8
0.9
W
8
0.9
WNW
8
0.9
WNW
8
0.8
WNW
10
0.9
WNW
10
0.9
WNW
10
1
WNW
10
1.1
WNW
10
1.1
WNW
11
1.1
WNW
11
1.1
WNW
11
1.1
WNW
11
1.1
WNW
10
Wave Graph
Metric surfscale
Energy kJ
240
238
225
147
108
105
103
109
112
105
160
160
214
276
297
292
292
286
281
Wind (km/h)
20
WNW
30
WNW
25
NNE
20
NNE
20
NE
15
NE
10
NE
0
N
10
WNW
15
WNW
20
NW
15
NNW
10
NNE
5
N
10
NNW
10
WNW
15
W
20
WNW
20
NW
Wind State
on
on
cross-off
cross-off
cross-off
cross-off
cross-off
glassy
cross-on
on
cross-on
cross
cross-off
cross
cross-on
on
on
cross-on
cross-on
High Tide
5:49PM4.55m
6:09AM4.31m
6:23PM4.52m
6:41AM4.28m
6:55PM4.39m
Low Tide
11:56PM-0.16m
12:09PM-0.09m
00:32AM-0.12m
12:46PM-0.04m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:45
7:46
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:34
8:31
8:30
 mm
Temp °C
18
20
19
17
16
15
15
16
17
18
18
18
18
17
17
18
19
20
21
Feels °C
15
15
16
14
14
13
14
17
16
16
15
15
16
16
15
16
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
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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