Belle Ile Surf Break

Lat Long: 47.32° N 3.25° W

Belle Ile 48 hour detailed Surf Forecast

Issued: 7 am 25 Aug 2026 (local time)

Forecast update in  hr  min

Today's Belle Ile sea temperature is
19.4°C
0.5° 

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 (25 Aug):

  • Morning surf: Morning surf (25 Aug, local time) - 1.5ft (0.5m), 8s period with SW swell.
  • Afternoon surf: Afternoon surf (25 Aug, local time) - 1ft (0.3m), 11s period with WNW swell.
  • Evening surf: Evening surf (25 Aug, local time) - 1ft (0.3m), 10s period with WNW swell.

The current surf forecast for Belle Ile at 12PM is: 0.4m 8s primary swell from a Southwest direction and 0.2m 11s secondary swell from a West-northwest direction, 0.4m 5s secondary swell from a South direction (forecast issued at 07:00am August 25). The wind direction is predicted to be onshore.

Time (CEST) & DateWave HeightWave Period
Morning (25 Aug)1.5ft (0.5m)8s
Afternoon (25 Aug)1ft (0.3m)11s
Evening (25 Aug)1ft (0.3m)10s

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


Short Range Forecast

Moderate rain (total 16mm), heaviest on Wed night. Warm (max 20°C on Tue afternoon, min 18°C on Thu night). Wind will be generally light.

Tuesday
25
Wednesday
26
Thursday
27
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
1
0
1
0
0
0
0
0
0
1
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)
0.5
SW
8
0.5
SW
8
0.5
SW
8
0.3
WNW
11
0.3
WNW
11
0.3
WNW
10
0.4
WNW
10
0.4
WNW
10
0.4
WNW
10
0.5
WNW
10
0.8
SW
6
0.5
W
9
0.5
W
9
0.6
SW
6
0.6
SW
6
0.6
SW
6
0.7
SW
5
0.8
SW
5
1.1
WSW
7
1.3
WSW
8
1.3
WSW
8
1.2
WSW
8
1.2
WSW
8
Wave Graph
Metric surfscale
Energy kJ
35
35
33
24
22
20
39
38
37
54
46
40
39
24
30
26
28
32
113
173
173
155
155
Wind (km/h)
5
W
15
WSW
20
WSW
20
SW
20
SW
20
SW
15
SW
15
SSW
15
SSW
15
S
15
SSE
20
ESE
15
E
20
ENE
20
SSE
20
SW
25
S
25
WSW
10
WSW
5
SSW
10
SSW
10
WSW
10
WSW
Wind State
on
cross-on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross-off
cross-off
off
off
cross-off
cross-on
cross
on
cross-on
cross-on
cross
cross-on
cross-on
High Tide
4:08AM3.25m
4:21PM3.56m
4:40AM3.50m
4:52PM3.83m
5:10AM3.73m
5:22PM4.06m
Low Tide
9:56AM1.03m
10:24PM0.82m
10:35AM0.75m
11:00PM0.55m
11:11AM0.50m
clear
clear
clear
part cloud
cloud
part cloud
clear
clear
clear
part cloud
cloud
cloud
rain showers
thunderstorm
thunderstorm
thunderstorm
clear
part cloud
cloud
cloud
thunderstorm
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:20
7:22
7:24
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:07
9:05
9:02
 mm
4
2
5
1
1
Temp °C
19
19
19
20
20
20
20
19
19
19
19
19
19
20
19
19
19
19
19
19
19
20
19
Feels °C
19
19
18
19
18
19
20
19
19
19
19
17
18
19
18
17
16
16
19
19
18
19
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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