Belle Ile surfForecast / Brittany – Morbihan / France

information circle48hr Weather and Surf, issued 7 am Saturday 30 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
19.5° C
(Which is 4.6°C warmer than normal for this time of year)

How big are the waves at Belle Ile today (30 May):

  • Morning surf: Morning surf (30 May, local time) - 3ft (0.9m), 10s period with W swell.
  • Afternoon surf: Afternoon surf (30 May, local time) - 3.5ft (1.0m), 10s period with W swell.
  • Evening surf: Evening surf (30 May, local time) - 2.5ft (0.7m), 13s period with W swell.

The current surf forecast for Belle Ile at 11AM is: 1.0m 10s primary swell from a West direction and 0.1m 16s secondary swell from a West direction (forecast issued at 07:00am May 30). An open ocean swell of 0.4m 3s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (CEST) & DateWave HeightWave Period
Morning (30 May)3ft (0.9m)10s
Afternoon (30 May)3.5ft (1.0m)10s
Evening (30 May)2.5ft (0.7m)13s

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 5mm), mostly falling on Mon night. Warm (max 21°C on Sat night, min 16°C on Sat morning). Winds increasing (light winds from the WSW on Mon morning, strong winds from the W by Mon night).

Saturday
30
Sunday
31
Monday
1
Tue
2
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)
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
1
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)
0.7
W
11
0.9
W
10
1
W
10
1
W
10
0.9
W
10
0.6
W
13
0.9
W
13
1.7
W
12
1.7
W
12
1.7
W
12
1.7
W
12
1.7
W
12
1.7
W
12
1.8
W
12
1.7
W
12
1.7
W
11
1.6
W
11
1.6
W
11
1.5
W
11
1.5
W
11
1.4
W
11
1.4
W
11
1.1
W
11
1.7
WSW
10
Wave Graph
Metric surfscale
Energy kJ
114
165
194
190
146
127
268
855
805
776
765
765
778
870
776
736
632
621
534
526
451
442
267
610
Wind (km/h)
20
NE
20
NNE
10
N
20
NW
25
WNW
40
WNW
30
NNW
25
NNW
20
NW
20
WNW
20
WSW
25
W
25
W
25
WNW
25
WNW
15
WNW
10
NW
5
WSW
15
SW
20
SW
20
WSW
25
WSW
30
SW
40
SW
cross-off
cross-off
cross
cross-on
on
cross-on
cross-on
cross-on
cross-on
on
on
on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
5:07PM3.82m
5:25AM3.72m
5:38PM3.87m
5:57AM3.71m
6:11PM3.88m
Low Tide
10:53AM0.62m
11:16PM0.56m
11:30AM0.61m
11:54PM0.54m
12:08PM0.63m
00:32AM0.58m
clear
cloud
part cloud
cloud
clear
clear
part cloud
cloud
cloud
cloud
cloud
clear
clear
clear
part cloud
part cloud
cloud
clear
part cloud
part cloud
part cloud
cloud
cloud
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:22
6:20
6:20
6:20
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:59
10:00
10:00
10:00
1
Temp °C
17
16
17
19
20
21
19
16
16
17
17
18
17
17
16
16
16
16
17
17
17
18
18
17
14
13
15
17
16
15
13
12
12
14
15
15
13
13
12
13
14
15
15
14
14
15
13
11
Swell 1
Height (m)
Direction
Period (s)
0.7
W
11
0.9
W
10
1
W
10
1
W
10
0.9
W
10
0.6
W
13
0.9
W
13
1.7
W
12
1.7
W
12
1.7
W
12
1.7
W
12
1.7
W
12
1.7
W
12
1.8
W
12
1.7
W
12
1.7
W
11
1.6
W
11
1.6
W
11
1.5
W
11
1.5
W
11
1.4
W
11
1.4
W
11
1.1
W
11
Energy kJ
114
165
194
190
146
127
268
855
805
776
765
765
778
870
776
736
632
621
534
526
451
442
267
Swell 2
Height (m)
Direction
Period (s)
0.4
WNW
6
0.6
WNW
8
0.1
W
16
0.1
W
15
0.3
W
15
0.5
W
10
Energy kJ
12
45
5
4
38
44
Swell 3
Height (m)
Direction
Period (s)
0.2
WNW
8
0.4
W
9
Energy kJ
6
28
Wind waves
Height (m)
Direction
Period (s)
0.5
NE
3
0.5
NE
3
0.4
NE
3
0.2
N
3
0.6
WNW
3
1.5
WNW
5
1.5
WNW
6
1.2
NW
6
0.7
WNW
6
0.6
W
4
0.7
W
4
0.8
WNW
4
0.4
WSW
3
0.9
WSW
4
1.7
WSW
10
Energy kJ
6
5
2
1
7
112
175
99
27
9
17
25
3
26
610
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
2
1
3
3
3
3
3
1
1
3
3
3
3
2
2
2
2
2
1
2
Distance (km)
29
29
29
36
90
44
36
36
36
36
144
202
202
118
44
36
29
21
101
101
121
121
121
156
Best forecast wave conditions in Morbihan - Brittany
Rating
(10 max)
1
1
1
1
1
3
3
3
3
3
3
3
2
Best forecast wave conditions in France
Rating
(10 max)
1
1
1
1
2
2
3
3
3
3
3
1
1
3
3
3
3
3
3
2
2
2
2
2
Header Global
Rating
(10 max)
5
5
5
5
6
8
7
7
7
7
7
6
6
5
5
5
5
5
5
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

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Belle Ile surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


Nearest locationNearest
Nearest locationNearest
Nearest locationNearest