Belle Ile surfForecast / Brittany – Morbihan / France

information circle48hr Weather and Surf, issued 7 pm Friday 17 Apr 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
13.1° C
(Which is 1.3°C warmer than normal for this time of year)

How big are the waves at Belle Ile today?

The current surf forecast for Belle Ile at 11PM is: 2.2m 12s primary swell from a West direction (forecast issued at 07:00pm April 17). The wind direction is predicted to be cross-onshore.

Time (CEST) & DateWave HeightWave Period
Morning (17 Apr)--
Afternoon (17 Apr)6ft (1.9m)12s
Evening (17 Apr)7ft (2.1m)12s

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


Updates in  hr  min  s Forecast update imminent
Friday
17
Saturday
18
Sunday
19
Monday
20
5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM
Rating
(10 max)
2
2
1
2
2
2
1
2
0
2
1
1
0
0
1
1
2
2
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
1.9
W
2
W
2.2
W
2.2
W
2.1
W
2
W
1.9
W
1.8
W
1.7
W
1.7
W
1.6
W
1.5
W
1.4
W
1.3
W
1.2
W
1.1
W
1
W
0.9
WNW
0.8
WNW
0.8
WNW
0.7
W
0.6
W
0.6
W
0.5
W
Period(s) (?)121212121211111111111111101010101010101010101010
Wave
Graph
(?)Metric surfscale
Energy kJ (?)10391113134713471207100487577166365156650543236029624519615712312594707149
Wind
(km/h)
10
W
15
WNW
15
WNW
15
NW
20
N
20
N
20
N
15
NNW
20
WNW
15
NNE
35
NE
30
NE
30
NE
30
ENE
30
ENE
25
E
15
E
25
ENE
30
NE
40
ENE
35
ENE
35
ENE
35
E
30
E
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
oncross-
on
cross-
on
cross-
on
crosscrosscrosscrosscross-
on
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
offoffoffoffcross-
off
offoffoffoffoff
High Tide
/ height (m)
5:32PM
4.42
5:50AM
4.56
6:10PM
4.51
6:31AM
4.52
6:50PM
4.48
7:14AM
4.34
Low Tide
/ height (m)
11:43PM
-0.12
12:05PM
-0.17
12:24AM
-0.18
12:46PM
-0.09
1:08AM
-0.10
1:29PM
0.12
Friday
17
Saturday
18
Sunday
19
Monday
20
Sunrise-----7:20-------7:18-------7:16--
Sunset-9:04-------9:05-------9:06------
clear
part cloud
cloud
cloud
cloud
cloud
part cloud
clear
part cloud
cloud
cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
part cloud
clear
cloud
cloud
cloud
cloud
cloud
Rain (mm)
------------------------
Temp. °C1313131312111113141410998912141513111091012
Feels °C (?)11101010976109102221261010732125
  • 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.


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