Belle Ile Surf Break

Lat Long: 47.32° N 3.25° W

Issued: 1 am 30 Jun 2026 (local time)

Forecast update in  hr  min

Today's Belle Ile sea temperature is
21.1° C

3.9°C warmer than normal for this time of year

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 (30 Jun):

  • Morning surf: Morning surf (30 Jun, local time) - 4.5ft (1.4m), 11s period with WNW swell.
  • Afternoon surf: Afternoon surf (30 Jun, local time) - 4ft (1.2m), 10s period with WNW swell.
  • Evening surf: Evening surf (30 Jun, local time) - 4.5ft (1.4m), 10s period with WNW swell.

The current surf forecast for Belle Ile at 10AM is: 1.3m 11s primary swell from a West-northwest direction (forecast issued at 01:00am June 30). The wind direction is predicted to be cross-shore.

Time (CEST) & DateWave HeightWave Period
Morning (30 Jun)4.5ft (1.4m)11s
Afternoon (30 Jun)4ft (1.2m)10s
Evening (30 Jun)4.5ft (1.4m)10s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 25°C on Thu night, min 14°C on Tue morning). Winds increasing (light winds from the NW on Tue morning, strong winds from the NW by Wed night).

Tuesday
30
Wednesday
1
Thursday
2
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)
2
2
2
1
0
0
0
0
0
1
0
0
0
0
0
1
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)
1.6
WNW
11
1.6
WNW
11
1.5
WNW
11
1.3
WNW
11
1.2
WNW
10
1.2
WNW
10
1.3
WNW
10
1.6
WNW
10
1.7
WNW
11
1.7
WNW
11
1.7
W
11
1.6
W
11
1.6
W
11
1.8
W
11
2.2
WNW
11
2.1
WNW
10
1.6
WNW
10
1.4
WNW
10
1.2
WNW
10
1.1
W
10
1
W
9
1.1
WNW
9
1.4
WNW
9
0.8
WNW
9
Wave Graph
Metric surfscale
Energy kJ
657
561
485
400
318
300
342
492
685
698
682
606
595
762
1051
867
471
348
282
221
173
211
300
110
Wind (km/h)
20
NNE
15
NNE
10
NNE
10
NW
20
WNW
30
WNW
35
WNW
30
WNW
25
NW
15
NNW
20
NNW
20
NW
25
WNW
40
W
40
NW
30
N
20
N
15
NNW
15
NW
15
WNW
25
WNW
35
WNW
35
WNW
30
N
Wind State
cross-off
cross-off
cross-off
cross-on
on
on
on
cross-on
cross-on
cross
cross-on
cross-on
on
on
cross-on
cross
cross
cross-on
cross-on
on
on
on
cross-on
cross
High Tide
5:46AM3.61m
6:01PM3.84m
6:20AM3.65m
6:35PM3.90m
6:54AM3.66m
7:09PM3.91m
Low Tide
11:40PM0.66m
11:53AM0.69m
00:19AM0.60m
12:30PM0.63m
00:57AM0.57m
1:07PM0.62m
cloud
clear
cloud
part cloud
part cloud
part cloud
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>
6:18
6:20
6:20
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
10:13
10:13
10:12
 mm
Temp °C
16
15
14
15
16
17
17
17
17
17
16
16
18
20
24
21
17
16
16
16
19
23
25
22
Feels °C
13
13
13
14
13
13
12
12
14
15
14
14
15
12
15
15
13
13
15
15
16
18
19
17
Swell 1
Height (m)
Direction
Period (s)
1.6
WNW
11
1.6
WNW
11
1.5
WNW
11
1.3
WNW
11
1.2
WNW
10
1.7
WNW
11
1.7
WNW
11
1.7
W
11
1.6
W
11
1.6
W
11
1.9
WNW
10
1.6
WNW
10
1.4
WNW
10
1.2
WNW
10
1.1
W
10
1
W
9
0.8
WNW
9
Energy kJ
657
561
485
400
318
685
698
682
606
595
706
471
348
282
221
173
110
Swell 2
Height (m)
Direction
Period (s)
Energy kJ
Swell 3
Height (m)
Direction
Period (s)
Energy kJ
Wind waves
Height (m)
Direction
Period (s)
1.2
WNW
10
1.3
WNW
10
1.6
WNW
10
0.9
WNW
5
1.8
W
11
2.2
WNW
11
2.1
WNW
10
0.5
N
3
0.4
WNW
3
1.1
WNW
9
1.4
WNW
9
1.2
WNW
5
Energy kJ
300
342
492
30
762
1051
867
6
3
211
300
78
Nearest Offshore or Glassy
Rating
(10 max)
2
3
2
2
1
1
1
2
2
2
2
2
3
2
2
3
2
2
1
1
2
2
1
1
Distance (km)
29
1
0
36
202
148
148
87
36
29
31
36
158
45
158
36
36
29
36
74
158
158
45
36
Best forecast wave conditions in Morbihan - Brittany
Rating
(10 max)
2
3
2
2
2
2
2
2
2
3
2
2
1
1
1
Best forecast wave conditions in France
Rating
(10 max)
3
3
3
3
2
2
2
3
3
2
2
3
3
2
2
4
2
2
2
2
2
2
1
2
Header Global
Rating
(10 max)
5
5
5
5
5
5
5
5
5
5
5
5
5
4
5
4
5
5
5
6
6
6
5
5
  • 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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