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Surf Forecasts:

Belle Ile surfForecast / Brittany – Morbihan / France

information circle48hr Weather and Surf, issued 6 am Monday 16 Mar 2026 CET
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
11.7° C
 (Which is slightly warmer than usual)

How big are the waves at Belle Ile today?

The current surf forecast for Belle Ile at 12PM is: 3.0m 18s primary swell from a West direction and 1.7m 12s secondary swell from a West-northwest direction (forecast issued at 06:00am March 16). The wind direction is predicted to be onshore and the swell rating is 11.

Time (CET) & DateWave HeightWave Period
Morning (16 Mar)8ft (2.4m)19s
Afternoon (16 Mar)11ft (3.5m)18s
Evening (16 Mar)10ft (3.0m)17s

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

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Monday
16
Tuesday
17
Wednesday
18
Thu
19
4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM
Rating
(10 max)
0
0
0
!
!
!
!
!
3
3
2
2
3
4
3
3
2
2
2
2
3
2
1
1
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.6
W
1.5
W
2.4
W
3.5
W
3.5
W
3.5
W
3
W
3
W
2.5
W
2.4
W
2.2
W
2
W
1.9
WNW
1.8
WNW
1.8
WNW
1.8
WNW
1.8
WNW
1.8
W
1.7
W
1.3
W
2.4
W
2.5
W
2.5
W
2.2
W
Period(s) (?)112119181717171616161616161514141313131716161615
Wave
Graph
(?)Metric surfscale
Energy kJ (?)66319543992723869166369530444283772300924792011179915201382127011971155100310273001330929492083
Wind
(km/h)
20
NW
20
WNW
20
W
20
W
20
WSW
15
SW
20
SSW
25
S
25
SSE
30
SSE
30
SE
30
SE
25
SE
15
ESE
30
E
30
E
35
E
40
E
45
E
40
E
40
E
45
ENE
45
ENE
50
ENE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		cross-
on		ononcross-
on		cross-
on		cross-
on		crosscross-
off		cross-
off		cross-
off		cross-
off		cross-
off		offoffoffoffoffoffoffoffoffoffoff
High Tide
/ height (m)
3:25PM
3.58
3:36AM
3.94
3:56PM
3.89
4:08AM
4.24
4:28PM
4.15
Low Tide
/ height (m)
9:10AM
0.73
9:22PM
0.66
9:46AM
0.38
9:58PM
0.34
10:21AM
0.09
10:33PM
0.09
Monday
16
Tuesday
17
Wednesday
18
Thu
19
Sunrise--7:24-------7:22-------7:20-----
Sunset-----7:19-------7:20-------7:21--
cloud
part cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
------------------------
Temp. °C9101010101010101010101011131311111010131514119
Feels °C (?)45556664444469854214751-2
  • 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 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 at:
surf-forecast.com

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