Belle Ile Surf Break

Lat Long: 47.32° N 3.25° W

Belle Ile 48 hour detailed Surf Forecast

Issued: 7 pm 30 Jul 2026 (local time)

Forecast update in  hr  min

Today's Belle Ile sea temperature is
19.6° 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 (31 Jul):

  • Morning surf: Morning surf (31 Jul, local time) - 1.5ft (0.4m), 8s period with WNW swell.
  • Afternoon surf: Afternoon surf (31 Jul, local time) - 2.5ft (0.8m), 6s period with WNW swell.
  • Evening surf: Evening surf (31 Jul, local time) - 4.5ft (1.4m), 6s period with WNW swell.

The current surf forecast for Belle Ile at 3AM is: 0.4m 8s primary swell from a West-northwest direction and 0.2m 10s secondary swell from a West direction, 0.7m 4s secondary swell from a Northwest direction (forecast issued at 07:00pm July 30). The wind direction is predicted to be cross-shore.

Time (CEST) & DateWave HeightWave Period
Morning (31 Jul)1.5ft (0.4m)8s
Afternoon (31 Jul)2.5ft (0.8m)6s
Evening (31 Jul)4.5ft (1.4m)6s

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


Short Range Forecast

Mostly dry. Warm (max 26°C on Sun afternoon, min 15°C on Sat morning). Winds decreasing (fresh winds from the W on Fri afternoon, light winds from the WNW by Sat afternoon).

Thu
30
Friday
31
Saturday
1
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
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.4
WNW
8
0.7
WNW
8
0.9
WNW
8
0.4
WNW
8
0.4
WNW
8
0.4
WNW
8
0.8
NW
7
0.7
NW
6
1.1
WNW
4
1.4
WNW
6
1
WNW
6
0.9
WNW
6
0.6
WNW
6
0.4
W
10
0.4
W
10
0.5
W
10
0.6
W
9
0.5
W
9
0.5
W
9
Wave Graph
Metric surfscale
Energy kJ
26
67
100
25
24
23
64
37
42
119
62
49
20
31
31
47
61
41
40
Wind (km/h)
20
W
30
W
25
NW
20
NNW
25
N
25
N
15
NNW
25
WNW
35
W
35
WNW
30
NNE
25
NNE
25
NNE
25
NNE
20
NNE
10
WNW
20
WNW
25
NW
35
NE
Wind State
on
on
cross-on
cross
cross
cross
cross
on
on
on
cross-off
cross-off
cross-off
cross-off
cross-off
cross-on
on
cross-on
cross-off
High Tide
6:18PM4.06m
6:35AM3.84m
6:49PM4.14m
7:06AM3.88m
7:20PM4.15m
Low Tide
00:36AM0.38m
12:45PM0.39m
1:10AM0.32m
1:18PM0.37m
part cloud
cloud
cloud
part cloud
cloud
clear
clear
part cloud
part cloud
clear
cloud
cloud
part cloud
clear
part cloud
cloud
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:48
6:50
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:50
9:47
9:46
 mm
Temp °C
19
19
19
18
17
16
16
19
19
21
19
17
16
15
17
19
20
20
19
Feels °C
17
15
16
16
14
12
13
15
13
14
12
12
12
11
14
17
16
16
12
  • 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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