Belle Ile Surf Break

Lat Long: 47.32° N 3.25° W

Belle Ile 48 hour detailed Surf Forecast

Issued: 1 am 04 Sep 2026 (local time)

Forecast update in  hr  min

Today's Belle Ile sea temperature is
19.6°C
1.1° 

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 (04 Sep):

  • Morning surf: Morning surf (04 Sep, local time) - 3.5ft (1.0m), 8s period with W swell.
  • Afternoon surf: Afternoon surf (04 Sep, local time) - 3.5ft (1.0m), 9s period with W swell.
  • Evening surf: Evening surf (04 Sep, local time) - 3.5ft (1.1m), 9s period with WNW swell.

The current surf forecast for Belle Ile at 5AM is: 1.0m 8s primary swell from a West direction (forecast issued at 01:00am September 04). The wind direction is predicted to be onshore.

Time (CEST) & DateWave HeightWave Period
Morning (04 Sep)3.5ft (1.0m)8s
Afternoon (04 Sep)3.5ft (1.0m)9s
Evening (04 Sep)3.5ft (1.1m)9s

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


Short Range Forecast

Mostly dry. Warm (max 23°C on Sat night, min 15°C on Sat morning). Winds increasing (calm on Sat afternoon, fresh winds from the E by Sun morning).

Friday
4
Saturday
5
Sunday
6
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
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
Rating
(10 max)
0
0
0
0
0
0
0
1
1
1
1
3
3
3
1
1
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)
0.9
WNW
8
1
W
8
1
W
8
1
W
9
1
W
9
1
W
9
1.1
WNW
9
1.3
WNW
9
1.3
WNW
9
1.4
WNW
9
1.4
WNW
10
1.4
WNW
12
1.4
WNW
13
1.3
WNW
13
1.3
WNW
12
1.2
WNW
12
1.1
WNW
12
1
WNW
11
0.9
WNW
11
0.9
WNW
10
0.7
WNW
10
0.7
WNW
10
0.5
W
10
0.6
W
9
Wave Graph
Metric surfscale
Energy kJ
107
134
147
151
151
151
189
243
254
336
356
539
623
506
444
374
301
249
198
146
100
98
45
58
Wind (km/h)
15
WSW
15
WSW
15
W
15
W
20
W
20
W
25
WNW
15
NNW
15
NNE
15
NNE
20
NE
15
E
10
E
0
WNW
15
NNW
20
NNE
30
ENE
25
E
25
E
30
E
10
S
10
WSW
20
W
25
WNW
Wind State
cross-on
on
on
on
on
on
on
cross
cross-off
cross-off
cross-off
off
off
glassy
cross
cross-off
off
off
off
off
cross
on
on
on
High Tide
9:58AM3.44m
10:37PM3.24m
11:18AM3.21m
00:24AM3.05m
1:15PM3.22m
Low Tide
4:03AM0.96m
4:39PM1.03m
5:14AM1.21m
6:02PM1.18m
6:41AM1.29m
7:33PM1.10m
clear
clear
clear
clear
part cloud
part cloud
clear
part cloud
part cloud
clear
part cloud
clear
clear
clear
cloud
cloud
part cloud
clear
cloud
cloud
clear
clear
clear
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:35
7:35
7:37
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:47
8:45
8:44
 mm
Temp °C
19
19
19
19
20
20
20
20
18
16
15
15
17
21
23
23
22
20
20
20
20
20
20
20
Feels °C
19
18
18
18
19
19
18
20
16
14
12
13
15
20
20
18
15
14
14
14
19
20
18
18
  • 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 

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.


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