Belle Ile surfForecast / Brittany – Morbihan / France

information circle48hr Weather and Surf, issued 1 pm Saturday 16 May 2026 CEST
Forecast update in hr  min  s Forecast update imminent
Belle Ile surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Belle Ile sea temperature is
14.5° C
(Which is slightly warmer than usual)

How big are the waves at Belle Ile today?

The current surf forecast for Belle Ile at 6PM is: 0.9m 8s primary swell from a West-northwest direction and 0.1m 16s secondary swell from a West direction (forecast issued at 01:00pm May 16). The wind direction is predicted to be onshore.

Time (CEST) & DateWave HeightWave Period
Morning (16 May)3.5ft (1.1m)8s
Afternoon (16 May)2.5ft (0.8m)8s
Evening (16 May)3ft (0.9m)5s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Moderate rain (total 15mm), heaviest on Mon night. Very mild (max 15°C on Mon night, min 11°C on Sun morning). Winds increasing (light winds from the NW on Sun morning, strong winds from the WSW by Mon night).

Sat
16
Sunday
17
Monday
18
Tue
19
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)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
0.9
WNW
8
0.8
WNW
8
0.9
WNW
8
0.9
W
5
0.9
W
5
1
W
7
1.2
WNW
7
1.1
WNW
7
1
W
7
0.6
W
15
1
W
14
1.2
W
14
1.6
WNW
13
1.7
WNW
13
1.6
WNW
12
1.6
WNW
12
1.6
WNW
12
1.5
W
12
1.5
W
12
1.3
WNW
12
1.2
WNW
11
2
WSW
7
2.5
WSW
8
2.5
WSW
8
Wave Graph
Metric surfscale
Energy kJ
107
81
101
37
45
108
143
118
94
157
423
529
915
995
820
807
680
639
615
415
325
346
717
870
Wind (km/h)
10
W
20
SSW
25
W
25
W
25
W
20
SW
30
NNW
20
NNW
10
NW
15
W
30
W
25
W
20
W
20
WSW
25
W
20
W
15
WSW
20
SW
20
SW
30
SSW
40
S
35
SW
40
WSW
35
WSW
on
cross-on
on
on
on
cross-on
cross-on
cross-on
cross-on
on
on
on
on
on
on
on
cross-on
cross-on
cross-on
cross
cross
cross-on
cross-on
cross-on
High Tide
5:07PM4.37m
5:30AM4.40m
5:51PM4.47m
6:17AM4.36m
6:37PM4.46m
7:05AM4.21m
Low Tide
10:57AM0.02m
11:20PM-0.05m
11:42AM-0.02m
00:08AM-0.11m
12:29PM0.04m
00:57AM-0.06m
cloud
cloud
cloud
cloud
cloud
cloud
rain showers
cloud
part cloud
clear
clear
clear
cloud
cloud
cloud
light rain
light rain
light rain
light rain
light rain
light rain
light rain
light rain
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:33
6:33
6:31
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:43
9:44
9:45
9:46
2
1
1
1
1
2
4
2
1
Temp °C
12
13
13
13
13
13
12
11
11
12
13
13
13
13
13
12
11
12
12
12
13
14
15
15
9
9
7
8
8
9
6
7
8
8
6
7
8
8
7
8
8
7
8
6
6
8
8
9
Swell 1
Height (m)
Direction
Period (s)
0.9
WNW
8
0.8
WNW
8
0.1
W
16
0.5
WNW
8
0.5
WNW
8
0.2
W
15
0.3
W
14
1.1
WNW
7
1
W
7
1
W
7
1
W
14
1.2
W
14
1.6
WNW
13
1.7
WNW
13
1.6
WNW
12
1.6
WNW
12
1.6
WNW
12
1.5
W
12
1.5
W
12
1.3
WNW
12
1.2
WNW
11
0.9
WNW
11
0.6
WNW
11
0.4
NW
11
Energy kJ
107
81
5
34
32
17
33
118
94
97
423
529
915
995
820
807
680
639
615
415
325
167
93
31
Swell 2
Height (m)
Direction
Period (s)
0.4
WNW
8
0.1
W
16
0.2
W
15
0.4
WNW
13
0.4
WNW
13
0.6
W
15
0.5
W
11
0.1
W
16
Energy kJ
20
5
17
59
55
157
57
5
Swell 3
Height (m)
Direction
Period (s)
0.2
W
16
0.4
W
16
0.4
WNW
12
Energy kJ
21
78
48
Wind waves
Height (m)
Direction
Period (s)
0.9
WNW
8
0.9
W
5
0.9
W
5
1
W
7
1.2
WNW
7
0.4
N
3
0.2
N
3
1
W
7
1.1
W
8
1
SW
5
1.5
SW
5
2
WSW
7
2.5
WSW
8
2.5
WSW
8
Energy kJ
101
37
45
108
143
4
1
100
142
43
126
346
717
870
Nearest Offshore or Glassy
Rating
(10 max)
1
2
1
1
1
1
1
1
2
1
4
1
2
2
3
2
2
3
2
1
2
2
3
3
Distance (km)
101
451
429
429
156
44
44
29
36
430
90
173
44
44
36
119
68
101
119
119
121
156
394
417
Best forecast wave conditions in Morbihan - Brittany
Rating
(10 max)
1
1
1
2
2
2
3
Best forecast wave conditions in France
Rating
(10 max)
1
2
2
2
2
2
1
1
2
1
4
2
4
4
4
3
3
3
4
2
2
3
3
3
Header Global
Rating
(10 max)
5
5
5
6
5
4
4
4
6
9
9
7
4
4
5
7
5
4
5
5
4
4
4
4
  • 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

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