Belle Ile Surf Break

Lat Long: 47.32° N 3.25° W

Belle Ile 48 hour detailed Surf Forecast

Issued: 1 pm 28 Aug 2026 (local time)

Forecast update in  hr  min

Today's Belle Ile sea temperature is
19.4°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 (28 Aug):

  • Morning surf: Morning surf (28 Aug, local time) - 2.5ft (0.7m), 8s period with W swell.
  • Afternoon surf: Afternoon surf (28 Aug, local time) - 2.5ft (0.8m), 10s period with WNW swell.
  • Evening surf: Evening surf (28 Aug, local time) - 5ft (1.5m), 7s period with SW swell.

The current surf forecast for Belle Ile at 7PM is: 0.8m 9s primary swell from a West direction and 1.0m 7s secondary swell from a Southwest direction (forecast issued at 01:00pm August 28). The wind direction is predicted to be cross-shore.

Time (CEST) & DateWave HeightWave Period
Morning (28 Aug)2.5ft (0.7m)8s
Afternoon (28 Aug)2.5ft (0.8m)10s
Evening (28 Aug)5ft (1.5m)7s

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


Short Range Forecast

Light rain (total 6mm), mostly falling on Sat morning. Warm (max 20°C on Sat morning, min 18°C on Mon morning). Mainly strong winds.

Fri
28
Saturday
29
Sunday
30
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
1
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
Height Map
Wave
Height (m)
Direction
Period (s)
0.7
W
8
0.7
WNW
10
0.8
W
10
1.5
SW
7
1.4
SSW
7
1.6
SW
8
1.6
SW
8
2.1
SW
7
3
WSW
8
2.5
WSW
8
3
WSW
8
3
WSW
9
2.5
W
10
2
W
10
2.2
W
10
1.6
W
9
1.5
W
9
1.8
WSW
9
1.9
WSW
8
2
W
7
2.4
W
8
Wave Graph
Metric surfscale
Energy kJ
63
96
125
198
180
300
300
410
956
949
1048
1236
1306
767
864
430
356
505
534
435
688
Wind (km/h)
15
W
20
WSW
20
SSW
10
S
15
NW
25
WSW
35
SW
45
SW
45
WSW
45
WSW
40
WSW
35
W
30
W
25
WSW
25
WSW
25
SW
30
SW
35
WSW
35
WSW
40
WSW
40
WSW
Wind State
on
cross-on
cross
cross
cross-on
on
cross-on
cross-on
cross-on
on
on
on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
High Tide
5:52PM4.24m
6:09AM4.06m
6:22PM4.34m
6:39AM4.15m
6:53PM4.36m
Low Tide
11:44AM0.30m
00:07AM0.16m
12:17PM0.18m
00:39AM0.08m
12:50PM0.13m
cloud
clear
clear
clear
clear
cloud
cloud
light rain
rain showers
clear
clear
clear
part cloud
clear
part cloud
cloud
cloud
cloud
thunderstorm
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:26
7:28
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:01
9:00
8:58
 mm
1
3
1
Temp °C
18
19
19
19
19
19
19
19
20
20
19
19
19
19
19
19
19
19
19
19
19
Feels °C
16
16
16
20
19
15
14
12
14
14
13
14
15
16
15
15
15
13
13
14
14
  • 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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