Belle Ile Surf Break

Lat Long: 47.32° N 3.25° W

Belle Ile 48 hour detailed Surf Forecast

Issued: 7 pm 12 Aug 2026 (local time)

Forecast update in  hr  min

Today's Belle Ile sea temperature is
19.8° C
0.6° 

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 (13 Aug):

  • Afternoon surf: Afternoon surf (13 Aug, local time) - 2.5ft (0.7m), 10s period with W swell.
  • Evening surf: Evening surf (13 Aug, local time) - 2.5ft (0.8m), 9s period with W swell.

The current surf forecast for Belle Ile at 12AM is: 0.8m 9s primary swell from a West direction and 0.1m 5s secondary swell from a West direction, 0.4m 3s secondary swell from a West-northwest direction (forecast issued at 07:00pm August 12). The wind direction is predicted to be cross-onshore.

Time (CEST) & DateWave HeightWave Period
Morning (13 Aug)--
Afternoon (13 Aug)2.5ft (0.7m)10s
Evening (13 Aug)2.5ft (0.8m)9s

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


Short Range Forecast

Some drizzle, heaviest during Fri night. Warm (max 29°C on Thu night, min 18°C on Fri night). Winds decreasing (strong winds from the WNW on Fri night, light winds from the WNW by Sat afternoon).

Wed
12
Thursday
13
Friday
14
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)
0.8
W
10
0.8
W
9
0.8
W
9
0.9
W
10
0.9
W
10
0.9
W
10
1
W
10
1
W
10
1
W
11
1
W
10
1.3
WNW
10
1
W
10
0.9
W
10
0.9
W
10
0.9
W
9
0.8
W
9
1.2
WNW
9
1.5
WNW
9
1.1
WNW
6
Wave Graph
Metric surfscale
Energy kJ
121
111
111
146
148
151
188
208
220
204
349
194
154
148
142
108
248
337
80
Wind (km/h)
20
W
25
WNW
25
WNW
15
NW
15
NW
15
NW
15
WNW
20
WNW
20
W
25
W
30
N
20
N
20
NNW
20
N
15
NNW
25
WNW
35
WNW
40
WNW
25
N
Wind State
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
on
cross
cross
cross
cross
cross-on
on
on
cross-on
cross
High Tide
5:27PM4.44m
5:53AM4.20m
6:10PM4.59m
6:34AM4.26m
6:49PM4.60m
Low Tide
11:36PM-0.06m
11:50AM0.01m
00:20AM-0.18m
12:33PM-0.07m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:05
7:07
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:30
9:29
9:27
 mm
Temp °C
28
27
28
28
26
25
25
27
28
29
27
21
20
20
20
24
25
26
24
Feels °C
25
24
25
26
24
23
23
24
24
24
22
18
18
19
19
21
20
20
21
  • 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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