Belle Ile Surf Break

Lat Long: 47.32° N 3.25° W

Issued: 1 pm 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 6PM is: 1.1m 10s primary swell from a West direction (forecast issued at 01:00pm June 18). The wind direction is predicted to be onshore.

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

Mostly dry. Warm (max 25°C on Sat night, min 17°C on Thu night). Winds increasing (calm on Thu afternoon, fresh winds from the NE by Sat night).

Thu
18
Friday
19
Saturday
20
Sun
21
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
5 AM
8 AM
Rating
(10 max)
2
2
0
0
0
0
0
1
0
0
0
0
0
0
1
0
1
0
0
0
0
0
0
1
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)
1.2
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
W
8
1.1
W
8
1.1
W
8
1
W
8
1
W
8
1
W
8
0.9
W
8
0.8
W
8
0.8
W
8
0.7
W
8
0.7
W
8
Wave Graph
Metric surfscale
Energy kJ
279
234
230
230
231
221
173
169
164
160
157
150
143
144
165
161
130
129
125
97
74
72
54
54
Wind (km/h)
5
NE
5
NNW
10
W
15
WNW
20
WNW
15
NW
10
NNW
5
WSW
15
W
10
WNW
10
W
20
W
20
WNW
20
NW
10
NNE
15
N
10
NNE
5
NW
20
NW
25
WNW
35
NE
25
NE
20
ENE
15
NE
Wind State
cross-off
glassy
on
on
cross-on
cross-on
cross-on
glassy
on
on
on
on
on
cross-on
cross-off
cross
cross-off
cross-on
cross-on
cross-on
cross-off
cross-off
cross-off
cross-off
High Tide
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
4:21AM0.63m
cloud
cloud
clear
clear
clear
part cloud
part cloud
cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
clear
clear
clear
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
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
Temp °C
17
18
19
19
18
18
17
17
17
18
18
18
19
18
17
17
18
21
23
25
21
19
19
20
Feels °C
17
18
18
17
15
16
16
17
15
18
18
16
17
16
17
15
18
21
20
22
16
16
17
19
Swell 1
Height (m)
Direction
Period (s)
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
W
8
1.1
W
8
1.1
W
8
1
W
8
1
W
8
1
W
8
0.9
W
8
0.8
W
8
0.8
W
8
0.7
W
8
0.7
W
8
Energy kJ
279
234
230
230
231
221
173
169
164
160
157
150
143
144
165
161
130
129
125
97
74
72
54
54
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
SW
10
0.1
W
10
0.1
W
10
0.1
W
10
0.3
NW
5
Energy kJ
1
2
2
2
4
2
2
2
4
Swell 3
Height (m)
Direction
Period (s)
0.1
NW
8
Energy kJ
2
Wind waves
Height (m)
Direction
Period (s)
0.2
WNW
2
0.4
NW
3
0.3
NW
3
0.3
WNW
2
0.4
NW
3
0.2
NNE
2
0.3
NW
3
0.6
N
3
0.7
NE
4
0.6
NE
4
0.5
NE
3
Energy kJ
1
2
1
1
2
1
1
7
14
10
6
Nearest Offshore or Glassy
Rating
(10 max)
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
0
0
45
44
36
36
29
0
101
90
90
90
44
31
0
29
0
33
36
36
50
48
31
0
Best forecast wave conditions in Morbihan - Brittany
Rating
(10 max)
2
2
1
1
1
1
1
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
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
Header Global
Rating
(10 max)
9
9
5
5
5
5
5
6
6
7
5
4
7
6
5
5
4
5
5
5
5
9
9
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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