Belle Ile Surf Break

Lat Long: 47.32° N 3.25° W

Belle Ile 48 hour detailed Surf Forecast

Issued: 6 am 25 Oct 2026 (local time)

Forecast update in  hr  min

Today's Belle Ile sea temperature is
14.7°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 (25 Oct):

  • Morning surf: Morning surf (25 Oct, local time) - 15ft (4.5m), 12s period with W swell.
  • Afternoon surf: Afternoon surf (25 Oct, local time) - 11ft (3.5m), 13s period with W swell.
  • Evening surf: Evening surf (25 Oct, local time) - 10ft (3.0m), 13s period with W swell.

The current surf forecast for Belle Ile at 12PM is: 4.0m 13s primary swell from a West direction and 2.1m 10s secondary swell from a Southwest direction (forecast issued at 06:00am October 25). The wind direction is predicted to be cross-onshore.

Time (CET) & DateWave HeightWave Period
Morning (25 Oct)15ft (4.5m)12s
Afternoon (25 Oct)11ft (3.5m)13s
Evening (25 Oct)10ft (3.0m)13s

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


Short Range Forecast

Some drizzle, heaviest during Sun night. Very mild (max 17°C on Mon night, min 13°C on Sun afternoon). Winds decreasing (strong winds from the NW on Sun morning, calm by Tue night).

Sunday
25
Monday
26
Tuesday
27
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
Rating
(10 max)
0
0
0
0
0
!
!
2
1
0
0
0
0
0
1
1
1
0
!
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
5.5
W
12
4.5
W
12
4
W
12
3.5
W
13
3.5
W
13
3
W
13
3
W
13
2.5
W
13
2.3
W
13
2.4
W
12
2.5
W
12
2.2
W
12
2.1
W
12
2.2
W
11
2.3
W
11
2.5
W
11
2.5
W
11
3
W
12
3.5
W
12
3.5
W
13
3.5
W
13
3.5
W
13
3
W
12
Wave Graph
Metric surfscale
Energy kJ
8742
6351
5227
4514
3889
3150
2681
2092
1697
1707
1944
1369
1208
1230
1270
1465
1673
2128
3152
4127
3684
3472
3050
Wind (km/h)
70
WSW
45
NW
40
NW
35
WNW
30
WNW
20
WNW
20
SW
20
SSW
30
S
40
S
30
SW
35
SW
35
SW
40
SW
30
SSW
30
SSW
30
S
35
SSW
20
W
35
WNW
30
WNW
25
NW
20
NW
Wind State
on
cross-on
cross-on
cross-on
cross-on
on
cross-on
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross-on
on
cross-on
cross-on
cross-on
cross-on
High Tide
3:48PM4.30m
4:09AM4.31m
4:26PM4.43m
4:45AM4.43m
5:05PM4.43m
Low Tide
9:41AM0.20m
10:02PM0.03m
10:20AM0.01m
10:40PM-0.05m
11:00AM-0.07m
cloud
light rain
clear
clear
clear
part cloud
part cloud
part cloud
cloud
light rain
part cloud
clear
clear
cloud
clear
clear
clear
cloud
part cloud
part cloud
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:45
—
—
—
—
—
—
—
—
7:46
—
—
—
—
—
—
—
7:48
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
5:07
—
—
—
—
—
—
—
6:06
—
—
—
—
—
—
—
6:05
—
—
 mm
—
2
—
—
—
—
—
—
—
1
—
—
—
—
—
—
—
—
—
—
—
—
—
Temp °C
17
14
14
14
14
13
13
13
13
15
16
16
16
16
16
17
17
17
15
14
14
14
13
Feels °C
5
6
6
7
8
9
9
8
7
9
12
11
11
10
11
13
13
11
12
8
8
8
8
  • 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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