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Surf Forecasts:

Belle Ile - Les Donnants surfForecast / Brittany – Morbihan / France

information circle48hr Weather and Surf, issued 12 pm Saturday 17 Jan 2026 CET
Forecast update in hr  min  s Forecast update imminent
Belle Ile - Les Donnants surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Belle Ile - Les Donnants sea temperature is
10.8° C
 (Which is slightly cooler than normal)

How big are the waves at Belle Ile - Les Donnants today?

The current surf forecast for Belle Ile - Les Donnants at 4PM is: 3.0m 14s primary swell from a West direction (forecast issued at 12:00pm January 17). The wind direction is predicted to be offshore and the swell rating is 11.

Time (CET) & DateWave HeightWave Period
Morning (17 Jan)10ft (3.0m)15s
Afternoon (17 Jan)10ft (3.0m)14s
Evening (17 Jan)8ft (2.5m)13s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Saturday
17
Sunday
18
Monday
19
Tuesday
20
10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM
Rating
(10 max)
!
!
!
3
3
2
2
2
3
3
3
2
1
2
2
1
0
0
1
3
4
3
!
!
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
3
W
3
W
3
W
2.5
W
2.5
W
2.4
W
2.1
W
1.9
W
1.8
W
1.6
W
1.5
W
1.4
WNW
1.3
W
1.2
W
1.2
W
1.2
W
1.2
W
1.2
W
1.1
W
0.7
W
1.2
W
1.6
W
3
W
3
W
Period(s) (?)141414141313131212121111111110101010111817161616
Wave
Graph
(?)Metric surfscale
Energy kJ (?)42213663310426472149196814461045925711565478396332320302296314274322835128543554032
Wind
(km/h)
10
SSE
10
SE
10
ESE
15
ENE
25
NE
25
NNE
30
NE
25
ENE
25
ENE
25
E
15
ESE
10
ESE
15
ESE
10
SSE
10
SSE
5
WSW
20
NW
20
W
10
W
5
SSE
10
SSE
20
SE
25
SSE
30
SSE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		cross-
off		offcross-
off		cross-
off		cross-
off		cross-
off		cross-
off		offoffoffcross-
off		cross-
off		cross-
off		cross-
off		cross-
on		cross-
on		ononglasscross-
off		cross-
off		cross-
off		cross-
off
High Tide
/ height (m)
4:11PM
3.56
4:26AM
3.84
4:44PM
3.71
4:59AM
4.01
5:17PM
3.82
5:31AM
4.13
Low Tide
/ height (m)
9:59AM
0.77
10:13PM
0.72
10:38AM
0.58
10:50PM
0.55
11:15AM
0.42
11:25PM
0.42
Saturday
17
Sunday
18
Monday
19
Tuesday
20
Sunrise--------8:52-------8:52-------
Sunset--5:51-------5:52-------5:53-----
cloud
cloud
cloud
cloud
cloud
cloud
cloud
light rain
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
clear
part cloud
cloud
cloud
cloud
clear
part cloud
Rain (mm)
-------1----------------
Temp. °C10101010999910101111111110111010101010101011
Feels °C (?)7776433355888981066787544
  • 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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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 - Les Donnants 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.

View detailed surf forecast for Belle Ile - Les Donnants at:
surf-forecast.com

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