Belle Ile Surf Break

Lat Long: 47.32° N 3.25° W

Issued: 7 am 18 Jun 2026 (local time)

Forecast update in  hr  min

Today's Belle Ile sea temperature is
16.9° C

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 (18 Jun):

  • Morning surf: Morning surf (18 Jun, local time) - 4ft (1.2m), 10s period with W swell.
  • Afternoon surf: Afternoon surf (18 Jun, local time) - 3.5ft (1.1m), 10s period with W swell.
  • Evening surf: Evening surf (18 Jun, local time) - 3.5ft (1.1m), 10s period with W swell.

The current surf forecast for Belle Ile at 11AM is: 1.2m 10s primary swell from a West direction (forecast issued at 07:00am June 18). The wind direction is predicted to be cross-offshore and the swell rating is 2.

Time (CEST) & DateWave HeightWave Period
Morning (18 Jun)4ft (1.2m)10s
Afternoon (18 Jun)3.5ft (1.1m)10s
Evening (18 Jun)3.5ft (1.1m)10s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 2mm), mostly falling on Thu morning. Warm (max 23°C on Sat night, min 16°C on Thu morning). Wind will be generally light.

Thursday
18
Friday
19
Saturday
20
Sun
21
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
2 AM
Rating
(10 max)
1
2
2
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
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
Height Map
Wave
Height (m)
Direction
Period (s)
1.2
W
10
1.2
W
10
1.2
W
10
1.1
W
10
1.1
W
10
1.1
W
10
1.1
W
10
1.1
W
10
1
W
9
1
W
9
1
W
9
1
W
9
1
W
9
1
W
9
1
W
8
1.1
W
8
1.1
W
8
1
W
8
1
W
8
1
W
8
0.9
W
8
1
W
8
0.8
W
8
0.9
W
8
Wave Graph
Metric surfscale
Energy kJ
290
284
279
234
230
230
231
221
173
169
164
160
162
153
143
173
165
133
130
129
102
120
74
93
Wind (km/h)
10
N
5
NNE
5
NE
5
N
15
W
15
WNW
20
WNW
20
NW
10
N
10
WSW
15
WNW
15
W
10
W
20
WNW
20
WNW
20
NNW
10
N
15
N
5
N
10
NW
15
WNW
20
NW
25
NNE
25
NE
Wind State
cross
glassy
cross-off
glassy
on
on
cross-on
cross-on
cross
on
on
on
on
on
on
cross-on
cross
cross
glassy
cross-on
cross-on
cross-on
cross-off
cross-off
High Tide
7:52AM3.99m
8:12PM4.28m
8:43AM3.79m
9:04PM4.07m
9:38AM3.57m
10:00PM3.82m
Low Tide
1:57PM0.27m
2:33AM0.19m
2:48PM0.44m
3:26AM0.40m
3:42PM0.64m
cloud
light rain
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
clear
part cloud
clear
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:15
6:16
6:16
6:16
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
10:12
10:12
10:12
10:12
 mm
2
Temp °C
16
16
17
18
19
19
19
18
17
19
17
18
18
18
19
18
18
17
18
20
22
23
23
18
Feels °C
15
16
17
18
18
17
16
16
16
18
16
17
17
16
17
15
17
15
19
19
20
20
20
15
Swell 1
Height (m)
Direction
Period (s)
1.2
W
10
1.2
W
10
1.2
W
10
1.1
W
10
1.1
W
10
1.1
W
10
1.1
W
10
1.1
W
10
1
W
9
1
W
9
1
W
9
1
W
9
1
W
9
1
W
9
1
W
8
1.1
W
8
1.1
W
8
1
W
8
1
W
8
1
W
8
0.9
W
8
1
W
8
0.8
W
8
0.9
W
8
Energy kJ
290
284
279
234
230
230
231
221
173
169
164
160
162
153
143
173
165
133
130
129
102
120
74
93
Swell 2
Height (m)
Direction
Period (s)
0.3
NW
3
0.1
W
10
0.1
W
10
0.1
W
10
0.1
W
10
0.7
WNW
4
0.6
NW
4
Energy kJ
1
2
2
2
2
17
11
Swell 3
Height (m)
Direction
Period (s)
0.1
W
10
0.1
W
9
Energy kJ
2
2
Wind waves
Height (m)
Direction
Period (s)
0.2
WNW
2
0.4
NW
3
0.4
NW
3
0.2
WNW
2
0.4
NW
3
0.4
NW
3
0.6
NW
4
0.5
NNE
3
Energy kJ
1
2
2
1
2
2
12
7
Nearest Offshore or Glassy
Rating
(10 max)
1
2
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
21
0
0
0
45
44
36
36
29
101
90
90
90
101
44
36
21
29
0
90
90
44
53
29
Best forecast wave conditions in Morbihan - Brittany
Rating
(10 max)
2
2
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
Best forecast wave conditions in France
Rating
(10 max)
2
2
2
2
2
2
2
2
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Header Global
Rating
(10 max)
5
9
9
9
5
5
5
5
6
6
6
6
7
4
4
4
4
4
5
5
9
9
4
9
  • 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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