Belle Ile surfForecast / Brittany – Morbihan / France

information circle48hr Weather and Surf, issued 7 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 2AM is: 1.0m 7s primary swell from a West direction and 0.2m 15s secondary swell from a West direction (forecast issued at 07:00pm May 16). The wind direction is predicted to be cross-onshore.

Time (CEST) & DateWave HeightWave Period
Morning (17 May)3.5ft (1.1m)7s
Afternoon (17 May)2ft (0.6m)15s
Evening (17 May)4.5ft (1.3m)13s

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 10mm), heaviest on Mon night. Very mild (max 15°C on Mon night, min 11°C on Sun morning). Winds increasing (light winds from the SW on Mon afternoon, strong winds from the WSW by Mon night).

Sat
16
Sunday
17
Monday
18
Tue
19
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
11 AM
2 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
0
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
W
8
0.9
W
5
0.6
WNW
8
1
W
7
1.2
WNW
7
1.1
WNW
7
1
W
7
0.6
W
15
1
W
14
1.2
WNW
14
1.6
WNW
13
1.7
WNW
13
1.7
WNW
12
1.6
WNW
12
1.6
WNW
12
1.4
WNW
12
1.4
WNW
12
1.2
WNW
12
1.4
WNW
11
1.1
WNW
11
2.1
WSW
7
2.4
WSW
8
2.3
WSW
8
2.3
WSW
8
Wave Graph
Metric surfscale
Energy kJ
98
37
44
108
160
118
94
157
423
547
915
995
920
807
680
560
550
355
486
265
397
726
740
740
Wind (km/h)
25
W
25
W
25
W
20
SW
25
NW
20
NNW
10
NW
15
W
30
W
30
WNW
25
WNW
25
W
20
W
20
W
20
W
5
SW
25
SW
30
SSW
40
SSW
40
SW
40
WSW
35
WSW
35
WSW
30
WSW
on
on
on
cross-on
cross-on
cross-on
cross-on
on
on
on
on
on
on
on
on
cross-on
cross-on
cross-on
cross
cross-on
cross-on
on
on
on
High Tide
5:07PM4.37m
5:30AM4.40m
5:51PM4.47m
6:17AM4.36m
6:37PM4.46m
7:05AM4.21m
Low Tide
11:20PM-0.05m
11:42AM-0.02m
00:08AM-0.11m
12:29PM0.04m
00:57AM-0.06m
1:17PM0.19m
cloud
cloud
cloud
part cloud
rain showers
cloud
cloud
clear
clear
part cloud
cloud
cloud
light rain
light rain
light rain
light rain
cloud
cloud
light rain
light rain
rain showers
cloud
part cloud
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
1
1
1
1
1
1
2
2
Temp °C
13
13
13
13
12
11
12
12
13
13
13
13
12
12
12
11
13
13
13
14
15
15
14
14
7
8
8
10
6
7
10
8
7
7
7
8
7
7
7
9
8
6
6
8
9
9
8
9
Swell 1
Height (m)
Direction
Period (s)
0.1
W
16
0.5
WNW
8
0.6
WNW
8
1
W
7
0.3
W
14
1.1
WNW
7
1
W
7
1
W
7
1
W
14
1.2
WNW
14
1.6
WNW
13
1.7
WNW
13
1.7
WNW
12
1.6
WNW
12
1.6
WNW
12
1.4
WNW
12
1.4
WNW
12
1.2
WNW
12
1.4
WNW
11
1.1
WNW
11
0.9
WNW
11
0.4
NW
11
0.1
W
16
0.1
W
15
Energy kJ
5
34
44
108
33
118
94
94
423
547
915
995
920
807
680
560
550
355
486
265
161
31
5
4
Swell 2
Height (m)
Direction
Period (s)
0.1
W
16
0.2
W
15
0.2
W
15
0.4
WNW
13
0.4
WNW
13
0.6
W
15
0.5
W
11
0.1
W
16
0.1
W
16
0.1
W
15
Energy kJ
5
17
17
59
55
157
57
5
5
4
Swell 3
Height (m)
Direction
Period (s)
0.2
W
16
0.4
W
16
0.4
WNW
12
0.1
W
16
Energy kJ
21
78
48
5
Wind waves
Height (m)
Direction
Period (s)
0.9
W
8
0.9
W
5
0.8
W
5
1.2
WNW
7
1
W
7
1.1
W
8
1.1
WSW
5
0.9
SSW
5
1.6
SW
6
2.1
WSW
7
2.4
WSW
8
2.3
WSW
8
2.3
WSW
8
Energy kJ
98
37
34
160
100
142
55
37
155
397
726
740
740
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
2
2
1
1
1
4
2
3
3
2
3
1
2
2
2
3
2
3
3
Distance (km)
434
429
156
44
44
29
36
429
434
429
121
44
36
29
45
101
119
156
259
259
389
156
426
389
Best forecast wave conditions in Morbihan - Brittany
Rating
(10 max)
1
2
2
2
2
3
3
2
Best forecast wave conditions in France
Rating
(10 max)
2
2
2
2
2
2
2
1
1
2
4
4
3
3
3
3
4
3
3
3
3
3
2
3
Header Global
Rating
(10 max)
5
6
5
4
4
4
6
9
9
7
4
4
5
7
5
4
5
4
4
4
4
5
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

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