Belle Ile Surf Break

Lat Long: 47.32° N 3.25° W

Belle Ile 48 hour detailed Surf Forecast

Issued: 1 am 23 Aug 2026 (local time)

Forecast update in  hr  min

Today's Belle Ile sea temperature is
19.7°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 (23 Aug):

  • Morning surf: Morning surf (23 Aug, local time) - 1ft (0.3m), 9s period with W swell.
  • Afternoon surf: Afternoon surf (23 Aug, local time) - 1.5ft (0.4m), 13s period with WSW swell.
  • Evening surf: Evening surf (23 Aug, local time) - 1.5ft (0.5m), 11s period with WSW swell.

The current surf forecast for Belle Ile at 8AM is: 0.3m 9s primary swell from a West direction and 0.2m 7s secondary swell from a West-northwest direction (forecast issued at 01:00am August 23). An open ocean swell of 1.1m 5s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (CEST) & DateWave HeightWave Period
Morning (23 Aug)1ft (0.3m)9s
Afternoon (23 Aug)1.5ft (0.4m)13s
Evening (23 Aug)1.5ft (0.5m)11s

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


Short Range Forecast

Light rain (total 7mm), mostly falling on Mon afternoon. Warm (max 27°C on Sun night, min 17°C on Sun morning). Winds decreasing (strong winds from the E on Mon morning, calm by Mon night).

Sunday
23
Monday
24
Tuesday
25
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
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
0
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)
0.4
W
9
0.4
W
9
0.3
W
9
0.3
W
9
0.4
WSW
13
0.3
WSW
12
0.5
WSW
11
0.5
WSW
11
0.4
WSW
10
0.4
WSW
10
0.4
WSW
10
0.4
SW
9
0.4
SW
9
0.4
SW
9
0.4
SW
9
0.4
SW
9
0.4
WSW
9
0.5
SW
9
0.5
SW
8
0.4
SW
8
0.3
WNW
11
0.3
WNW
11
0.4
NW
10
0.4
WNW
10
Wave Graph
Metric surfscale
Energy kJ
25
25
14
13
58
29
69
65
39
38
37
23
22
21
21
20
30
36
35
24
24
22
26
39
Wind (km/h)
35
NE
35
ENE
40
ENE
35
ENE
30
ENE
25
NE
30
ENE
30
NE
30
ENE
40
ENE
40
E
40
E
10
S
15
NNW
10
N
15
ESE
10
W
5
N
5
W
10
WSW
15
SSW
15
SSW
15
WSW
10
SW
Wind State
cross-off
cross-off
cross-off
off
off
cross-off
cross-off
cross-off
off
cross-off
off
off
cross
cross
cross
off
on
glassy
glassy
on
cross-on
cross-on
cross-on
cross-on
High Tide
2:25AM2.79m
2:53PM3.02m
3:27AM3.01m
3:44PM3.28m
4:08AM3.25m
4:21PM3.56m
Low Tide
8:05AM1.53m
8:48PM1.37m
9:08AM1.31m
9:41PM1.11m
9:56AM1.03m
10:24PM0.82m
cloud
cloud
part cloud
cloud
cloud
cloud
part cloud
cloud
rain showers
cloud
part cloud
cloud
light rain
rain showers
cloud
thunderstorm
clear
clear
part cloud
cloud
cloud
part cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:18
7:20
7:20
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:10
9:08
9:07
 mm
1
1
3
1
Temp °C
18
17
17
18
22
25
27
25
21
18
17
17
20
19
22
20
20
19
19
19
20
20
20
20
Feels °C
11
10
10
11
16
19
20
18
14
10
9
10
19
17
22
20
21
21
21
20
20
19
20
20
  • 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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