Belle Ile Surf Break

Lat Long: 47.32° N 3.25° W

Belle Ile 48 hour detailed Surf Forecast

Issued: 1 pm 11 Oct 2026 (local time)

Forecast update in  hr  min

Today's Belle Ile sea temperature is
16.9°C
0.7° 

Belle Ile surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Belle Ile today (11 Oct):

  • Morning surf: Morning surf (11 Oct, local time) - 4.5ft (1.4m), 12s period with WNW swell.
  • Afternoon surf: Afternoon surf (11 Oct, local time) - 4ft (1.2m), 12s period with WNW swell.
  • Evening surf: Evening surf (11 Oct, local time) - 3.5ft (1.0m), 11s period with WNW swell.

The current surf forecast for Belle Ile at 5PM is: 1.2m 12s primary swell from a West-northwest direction and 0.4m 3s secondary swell from a South-southwest direction (forecast issued at 01:00pm October 11). The wind direction is predicted to be cross-shore.

Time (CEST) & DateWave HeightWave Period
Morning (11 Oct)4.5ft (1.4m)12s
Afternoon (11 Oct)4ft (1.2m)12s
Evening (11 Oct)3.5ft (1.0m)11s

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


Short Range Forecast

Moderate rain (total 13mm), heaviest on Sun night. Warm (max 20°C on Mon night, min 16°C on Sun afternoon). Mainly fresh winds.

Sun
11
Monday
12
Tuesday
13
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
Rating
(10 max)
1
0
0
0
0
0
0
0
0
2
2
1
2
2
1
0
0
0
0
0
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.4
WNW
12
1.2
WNW
12
1.2
WNW
12
1
WNW
11
1.1
W
11
0.8
WNW
11
1.5
WSW
8
2.1
W
11
2.5
W
12
2.5
W
12
2.4
W
12
2.3
W
12
2.1
W
12
2
W
11
1.9
W
11
1.7
W
11
1.6
W
11
1.7
W
11
1.8
W
11
1.9
W
11
1.8
W
11
Wave Graph
Metric surfscale
Energy kJ
522
425
368
263
297
135
240
1068
1649
1709
1575
1447
1186
1004
875
663
577
663
769
841
741
Wind (km/h)
15
SSW
20
SSW
20
S
30
S
20
WSW
30
SSW
30
SSW
30
SW
25
SW
15
WSW
10
WSW
15
WSW
15
WSW
15
WSW
15
WSW
20
WSW
20
W
15
W
15
W
15
W
15
N
Wind State
cross
cross
cross
cross-off
cross-on
cross
cross-on
cross-on
cross-on
on
on
on
on
on
cross-on
on
on
on
on
on
cross
High Tide
5:55PM4.31m
6:10AM4.24m
6:25PM4.19m
6:38AM4.15m
6:54PM4.00m
Low Tide
11:44AM0.03m
00:02AM0.05m
12:19PM0.08m
00:36AM0.19m
12:55PM0.23m
cloud
cloud
cloud
light rain
light rain
light rain
light rain
light rain
light rain
cloud
clear
clear
cloud
cloud
cloud
cloud
cloud
part cloud
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
—
—
—
—
8:26
—
—
—
—
—
—
—
8:26
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
7:34
—
—
—
—
—
—
—
7:31
—
—
—
—
—
—
—
7:30
—
—
 mm
—
—
—
1
4
2
4
1
1
—
—
—
—
—
—
—
—
—
—
—
—
Temp °C
16
16
16
16
16
16
17
18
18
19
19
19
19
20
19
19
18
18
18
19
18
Feels °C
13
12
13
12
13
12
14
15
16
19
19
18
19
20
19
18
17
17
17
17
16
  • 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
How to use the Wavefinder 

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