Belle Ile Surf Break

Lat Long: 47.32° N 3.25° W

Belle Ile 48 hour detailed Surf Forecast

Issued: 7 am 04 Aug 2026 (local time)

Forecast update in  hr  min

Today's Belle Ile sea temperature is
19.8° 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 (04 Aug):

  • Morning surf: Morning surf (04 Aug, local time) - 3ft (0.9m), 8s period with W swell.
  • Afternoon surf: Afternoon surf (04 Aug, local time) - 4.5ft (1.3m), 8s period with WSW swell.
  • Evening surf: Evening surf (04 Aug, local time) - 4ft (1.2m), 7s period with WSW swell.

The current surf forecast for Belle Ile at 3PM is: 1.3m 8s primary swell from a West-southwest direction and 0.4m 9s secondary swell from a West direction (forecast issued at 07:00am August 04). The wind direction is predicted to be cross-onshore.

Time (CEST) & DateWave HeightWave Period
Morning (04 Aug)3ft (0.9m)8s
Afternoon (04 Aug)4.5ft (1.3m)8s
Evening (04 Aug)4ft (1.2m)7s

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


Short Range Forecast

Mostly dry. Warm (max 21°C on Tue morning, min 15°C on Wed night). Winds decreasing (fresh winds from the WNW on Wed night, light winds from the N by Thu morning).

Tuesday
4
Wednesday
5
Thursday
6
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
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)
0.7
W
8
0.8
W
8
1.2
W
8
1.2
WSW
8
1.2
WSW
7
1.2
WSW
7
1.1
WSW
7
1.2
WSW
7
1.3
WSW
7
1.2
WSW
7
1.2
W
7
1.2
W
7
1.3
W
7
1.4
W
8
1.4
WNW
7
1.2
WNW
7
1
WNW
7
0.8
WNW
7
0.7
WNW
7
0.6
WNW
7
0.8
WNW
7
1.3
WNW
5
1
WNW
5
Wave Graph
Metric surfscale
Energy kJ
66
84
181
173
147
153
110
128
145
135
130
128
178
227
199
153
96
63
48
35
58
80
61
Wind (km/h)
15
SW
20
SSW
20
WSW
20
SW
25
SW
25
WSW
25
WSW
25
W
25
W
25
WNW
20
WNW
25
WNW
35
WNW
35
WNW
35
NW
25
N
20
N
15
N
10
N
15
W
30
W
35
WNW
30
NNE
Wind State
cross-on
cross-on
on
cross-on
cross-on
cross-on
on
on
on
cross-on
cross-on
on
on
on
cross-on
cross
cross
cross
cross
on
on
on
cross-off
High Tide
8:49AM3.74m
9:07PM3.83m
9:32AM3.60m
9:55PM3.62m
10:25AM3.43m
10:56PM3.39m
Low Tide
3:10PM0.65m
3:38AM0.68m
3:58PM0.83m
4:30AM0.88m
4:58PM1.01m
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
cloud
clear
clear
clear
clear
clear
clear
cloud
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:54
6:54
6:56
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:43
9:40
9:39
 mm
Temp °C
20
21
20
21
21
21
20
19
20
19
18
18
18
18
18
16
15
15
15
17
18
20
19
Feels °C
20
21
19
20
19
19
18
17
17
16
15
15
13
12
12
12
12
12
13
14
13
13
13
  • 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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