Belle Ile Surf Break

Lat Long: 47.32° N 3.25° W

Belle Ile 48 hour detailed Surf Forecast

Issued: 7 pm 16 Aug 2026 (local time)

Forecast update in  hr  min

Today's Belle Ile sea temperature is
20.7° C
1.5° 

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 (16 Aug):

  • Afternoon surf: Afternoon surf (16 Aug, local time) - 2.5ft (0.8m), 7s period with WNW swell.
  • Evening surf: Evening surf (16 Aug, local time) - 4ft (1.2m), 5s period with WNW swell.

The current surf forecast for Belle Ile at 10PM is: 1.0m 6s primary swell from a West-northwest direction (forecast issued at 07:00pm August 16). The wind direction is predicted to be cross-onshore.

Time (CEST) & DateWave HeightWave Period
Morning (16 Aug)--
Afternoon (16 Aug)2.5ft (0.8m)7s
Evening (16 Aug)4ft (1.2m)5s

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


Short Range Forecast

Light rain (total 2mm), mostly falling on Tue night. Warm (max 25°C on Sun night, min 16°C on Mon morning). Winds decreasing (strong winds from the WNW on Mon night, light winds from the NW by Wed morning).

Sun
16
Monday
17
Tuesday
18
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
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)
0.9
WNW
7
1.2
WNW
5
1.3
WNW
6
1.1
NW
7
0.8
WNW
7
0.6
NW
6
0.6
NW
5
0.5
NW
7
0.8
WNW
4
1.1
WNW
5
1.2
NW
5
0.9
NW
5
0.4
WNW
8
0.5
WNW
7
0.5
WNW
7
0.5
WNW
7
0.6
WNW
7
0.6
WNW
6
0.8
WNW
8
Wave Graph
Metric surfscale
Energy kJ
78
70
111
100
57
24
16
22
15
52
73
32
20
31
27
26
34
29
73
Wind (km/h)
25
W
30
WNW
35
N
20
NNE
20
NNW
20
N
20
NNW
20
W
35
W
40
WNW
30
NW
25
NNW
20
NW
15
NW
15
WNW
20
W
25
W
30
WNW
20
WNW
Wind State
on
on
cross
cross-off
cross
cross
cross
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
on
on
High Tide
8:03PM4.24m
8:21AM3.91m
8:37PM3.92m
8:55AM3.67m
9:12PM3.58m
Low Tide
2:20AM0.22m
2:35PM0.38m
2:59AM0.54m
3:17PM0.69m
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>
7:11
7:11
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:22
9:22
9:20
 mm
Temp °C
24
25
22
18
17
16
17
21
22
22
21
19
17
17
17
18
19
20
20
Feels °C
21
20
17
15
14
13
15
19
18
16
17
17
16
16
17
16
16
17
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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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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