Belle Ile surfForecast / Brittany – Morbihan / France

information circle48hr Weather and Surf, issued 1 am Thursday 28 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
17.6° C
(Which is 2.8°C warmer than normal for this time of year)

How big are the waves at Belle Ile today (28 May):

  • Morning surf: Morning surf (28 May, local time) - 2.5ft (0.7m), 10s period with WNW swell.
  • Afternoon surf: Afternoon surf (28 May, local time) - 2ft (0.6m), 10s period with W swell.
  • Evening surf: Evening surf (28 May, local time) - 2ft (0.6m), 9s period with W swell.

The current surf forecast for Belle Ile at 5AM is: 0.8m 10s primary swell from a West-northwest direction and 0.2m 4s secondary swell from a South-southeast direction (forecast issued at 01:00am May 28). The wind direction is predicted to be offshore.

Time (CEST) & DateWave HeightWave Period
Morning (28 May)2.5ft (0.7m)10s
Afternoon (28 May)2ft (0.6m)10s
Evening (28 May)2ft (0.6m)9s

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 26°C on Fri afternoon, min 17°C on Fri night). Winds increasing (calm on Thu night, fresh winds from the NW by Sat night).

Thursday
28
Friday
29
Saturday
30
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)
0
1
1
0
0
0
1
0
0
0
0
0
0
1
0
0
0
0
1
1
0
0
0
0
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
0.8
WNW
10
0.8
WNW
10
0.7
WNW
10
0.7
WNW
10
0.6
W
10
0.6
W
10
0.6
W
9
0.5
W
9
0.5
W
9
0.5
W
9
0.5
W
9
0.4
WNW
9
0.3
WSW
13
0.4
WSW
12
0.6
W
12
0.6
W
11
0.7
W
11
0.7
W
11
0.9
W
10
0.9
W
10
1
W
10
1.1
W
10
1.6
WNW
6
0.8
W
13
Wave Graph
Metric surfscale
Energy kJ
133
133
102
102
70
68
63
42
42
41
41
26
35
50
106
91
119
114
165
159
194
231
178
212
Wind (km/h)
5
WNW
10
ENE
20
ESE
20
SE
10
S
10
SW
5
W
10
NW
5
N
10
NNW
10
ENE
20
NNE
15
NE
10
NE
20
NE
30
NE
25
NE
20
NE
20
NE
10
N
15
NW
25
WNW
35
NW
35
NNW
cross-on
off
off
cross-off
cross
cross-on
glassy
cross-on
glassy
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-on
on
cross-on
cross-on
High Tide
3:41AM3.58m
4:02PM3.64m
4:18AM3.64m
4:36PM3.74m
4:52AM3.69m
5:07PM3.82m
Low Tide
9:35AM0.73m
9:57PM0.72m
10:15AM0.67m
10:37PM0.63m
10:53AM0.62m
part cloud
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
cloud
cloud
cloud
part cloud
cloud
cloud
part cloud
part cloud
cloud
cloud
part cloud
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:22
6:22
6:22
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:57
9:58
9:59
Temp °C
26
24
25
25
23
23
25
25
22
22
21
20
23
26
24
20
18
17
17
18
19
22
21
18
25
23
21
21
22
22
25
24
22
22
20
18
22
27
23
16
14
15
16
19
18
19
15
11
Swell 1
Height (m)
Direction
Period (s)
0.8
WNW
10
0.8
WNW
10
0.7
WNW
10
0.7
WNW
10
0.6
W
10
0.6
W
10
0.6
W
9
0.5
W
9
0.5
W
9
0.5
W
9
0.5
W
9
0.4
WNW
9
0.4
WNW
9
0.4
WSW
12
0.6
W
12
0.6
W
11
0.7
W
11
0.7
W
11
0.9
W
10
0.9
W
10
1
W
10
0.3
W
14
0.6
W
10
0.8
W
13
Energy kJ
133
133
102
102
70
68
63
42
42
41
41
26
26
50
106
91
119
114
165
159
194
37
64
212
Swell 2
Height (m)
Direction
Period (s)
0.2
SSE
4
0.2
SSE
4
0.2
SSE
3
0.2
SSE
3
0.2
SSE
3
0.2
S
3
0.2
S
3
0.2
S
3
0.1
W
15
0.3
WNW
4
0.3
WSW
13
0.4
WNW
8
0.4
WNW
8
0.4
WNW
8
0.4
WNW
6
0.5
WNW
8
0.6
WNW
8
0.3
NE
3
0.1
W
15
0.5
W
13
0.5
W
10
Energy kJ
1
1
1
1
1
1
1
1
4
3
35
24
27
22
11
35
41
1
4
88
44
Swell 3
Height (m)
Direction
Period (s)
0.1
W
16
0.2
W
14
0.2
W
11
0.4
NW
4
0.2
WNW
8
0.2
WNW
8
0.1
W
16
Energy kJ
5
16
10
4
6
7
5
Wind waves
Height (m)
Direction
Period (s)
0.3
SE
3
0.3
SE
3
0.2
WNW
4
0.3
NNE
2
0.4
NNW
4
0.6
NE
3
0.6
NNE
4
0.5
NE
4
0.4
NE
3
0.4
NE
3
0.3
NNW
3
1.1
W
10
1.6
WNW
6
1.5
WNW
6
Energy kJ
2
1
1
1
7
8
8
6
4
3
1
231
178
175
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
Distance (km)
23
0
0
23
21
101
0
90
90
48
118
50
1
0
33
36
29
29
29
0
36
44
44
44
Best forecast wave conditions in Morbihan - Brittany
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
Best forecast wave conditions in France
Rating
(10 max)
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
Header Global
Rating
(10 max)
6
9
9
8
9
8
7
7
7
6
5
6
5
5
5
5
5
5
5
5
5
6
8
7
  • 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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