Surf Forecast Surf Report

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

information circle12 Day Weather and Surf, issued 7 am Tuesday 29 Apr 2025 CEST
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
13.9° C
(Which is 1.4°C warmer than normal for this time of year)


Best Forecast Surf Conditions for Belle Ile - Les Donnants this week:

The surf forecast for Belle Ile - Les Donnants over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Apr 29) at 11AM. The primary swell is predicted to be 0.9m and 10s period. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Belle Ile - Les Donnants in the next 12 days are 0.9m 14s and forecast to arrive on Friday (May 02) at 11AM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.1m 5s period and expected on Thursday (May 01) at 8AM.

Wave TypeTime (CEST) & Date Wave Height & Period
Next good surf (1 star+)11AM (Tue 29th Apr)3ft (0.9m) 10s
Best Surf11AM (Fri 2nd May)3ft (0.9m) 14s
Most Powerful11AM (Fri 2nd May)3ft (0.9m) 14s

Table - best surf conditions forecast for Belle Ile - Les Donnants over the next 12 days.

Updates in  hr  min  s Forecast update imminent
Tuesday
29
Wednesday
30
Thursday
01
Friday
02
Saturday
03
Sunday
04
Monday
05
Tuesday
06
Wednesday
07
Thursday
08
Friday
09
Saturday
10
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.9
W
0.8
W
0.7
W
0.5
WNW
0.6
WNW
0.5
WNW
0.4
WNW
0.8
WSW
0.7
W
0.9
WNW
1
W
0.8
WNW
0.6
W
0.6
W
0.6
W
0.5
W
0.5
W
0.5
W
0.4
W
0.4
W
0.3
W
0.3
W
0.3
W
1
NW
0.5
W
0.5
W
0.5
W
0.4
W
0.4
W
0.3
W
0.3
W
0.3
W
0.4
W
0.4
W
0.4
W
0.4
W
Period(s) (?)1010912121110716141312121211111111101099105101010998889888
Wave
Graph
(?)Metric surfscale
Energy (?)158121838210466385625736634516410310188595655313115141751494747262512111028232119
Wind
(km/h)
30
E
15
ESE
30
E
30
E
15
ESE
20
E
20
SE
10
W
15
N
25
ENE
15
SE
20
SE
25
SE
15
W
20
NNW
20
NW
15
NW
20
N
25
NE
0
SSW
25
NNE
10
NW
35
WNW
25
NNW
25
NE
0
W
20
NNE
25
W
35
W
30
WNW
20
N
25
WNW
20
NNE
10
NE
10
WNW
20
NE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offoffoffoffoffoffcross-
off
oncrossoffcross-
off
cross-
off
cross-
off
oncross-
on
cross-
on
cross-
on
crosscross-
off
glasscross-
off
cross-
on
cross-
on
crosscross-
off
glasscross-
off
onononcrossoncross-
off
cross-
off
cross-
on
cross-
off
High Tide
/ height (m)
6:39PM
4.55
7:05AM
4.37
7:23PM
4.37
7:51AM
4.04
8:09PM
4.09
8:42AM
3.66
9:02PM
3.76
9:43AM
3.29
10:09PM
3.43
11:07AM
3.01
11:41PM
3.23
12:47PM
2.95
1:14AM
3.23
2:02PM
3.06
2:20AM
3.34
2:55PM
3.24
3:07AM
3.48
3:34PM
3.42
3:45AM
3.60
4:06PM
3.59
4:17AM
3.72
4:35PM
3.74
4:47AM
3.81
Low Tide
/ height (m)
12:32PM
-0.16
12:56AM
-0.19
1:16PM
0.07
1:44AM
0.05
2:04PM
0.38
2:36AM
0.37
2:55PM
0.73
3:34AM
0.73
3:55PM
1.05
4:42AM
1.03
5:04PM
1.28
5:57AM
1.18
6:21PM
1.35
7:11AM
1.17
7:32PM
1.27
8:13AM
1.04
8:30PM
1.10
9:00AM
0.88
9:17PM
0.91
9:40AM
0.72
9:57PM
0.73
10:16AM
0.58
10:34PM
0.58
Tuesday
29
Wednesday
30
Thursday
01
Friday
02
Saturday
03
Sunday
04
Monday
05
Tuesday
06
Wednesday
07
Thursday
08
Friday
09
Saturday
10
Sunrise7:00--6:58--6:56--6:56--6:54--6:52--6:50--6:48--6:48--6:46--6:45--6:43--
Sunset-9:20--9:22--9:22--9:23--9:25--9:27--9:28--9:30--9:30--9:31--9:34--9:35-
clearclearclearclearclearpart cloudcloudclearpart cloudpart cloudpart cloudpart cloudclearclearclearpart cloudclearrain showerslight rainlight rainpart cloudpart cloudpart cloudpart cloudclearclearpart cloudclearpart cloudcloudcloudpart cloudclearclearclearpart cloud
Rain (mm)
-----------------511----------------
Temp. °C152022162122161414152120171616141616111214121414111414131313121314101212
Feels °C (?)9181912182112121211181915151211131261111109751312777779898

Short Range Forecast: Mostly dry. Warm (max 22°C on Tue night, min 14°C on Thu afternoon). Mainly fresh winds.

Days 3-6 Weather Summary Light rain (total 5mm), mostly falling on Sun night. Warm (max 21°C on Fri afternoon, min 12°C on Sun night). Winds decreasing (fresh winds from the E on Fri morning, light winds from the E by Fri night).

Days 6-9 Weather Summary Light rain (total 2mm), mostly falling on Mon morning. Very mild (max 14°C on Mon night, min 10°C on Mon afternoon). Winds decreasing (fresh winds from the WNW on Tue night, calm by Wed afternoon).

Long Range Forecast: Mostly dry. Very mild (max 14°C on Fri night, min 9°C on Fri night). Winds decreasing (fresh winds from the W on Thu afternoon, calm by Sat afternoon).

  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
<span class="translation_missing" title="translation missing: en.leaflet.map_placeholder_alt">Map Placeholder Alt</span>
submit an eyeball surf report

Quick surf report for Belle Ile - Les Donnants:

join our community of surf reporters

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.


Information about the Belle Ile - Les Donnants Surf forecast

The above surf forecast table for Belle Ile - Les Donnants provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Belle Ile - Les Donnants can be found by selecting the local surf guide option on the grey menu. Our Belle Ile - Les Donnants surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Belle Ile - Les Donnants) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Belle Ile - Les Donnants may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Belle Ile - Les Donnants is 48 km (30 miles) from Lorient. If you plan a holiday in Morbihan - Brittany, look for hotels and other accommodation in Lorient. Lorient has rooms for a wide range of budgets as well as car hire and transport links.

Nearest
Nearest