Belle Ile Surf Break

Lat Long: 47.32° N 3.25° W

Belle Ile 48 hour detailed Surf Forecast

Issued: 7 am 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) - 4.5ft (1.3m), 7s period with SSW swell.

The current surf forecast for Belle Ile at 1PM is: 0.7m 9s primary swell from a West-northwest direction and 0.3m 11s secondary swell from a West direction, 0.6m 5s secondary swell from a Southwest direction (forecast issued at 07:00am August 28). The wind direction is predicted to be onshore.

Time (CEST) & DateWave HeightWave Period
Morning (28 Aug)2.5ft (0.7m)8s
Afternoon (28 Aug)2.5ft (0.8m)10s
Evening (28 Aug)4.5ft (1.3m)7s

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


Short Range Forecast

Light rain (total 8mm), mostly falling on Sat morning. Warm (max 20°C on Sat morning, min 18°C on Fri morning). Winds increasing (light winds from the SSW on Fri night, strong winds from the WSW by Sat morning).

Friday
28
Saturday
29
Sunday
30
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
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
Height Map
Wave
Height (m)
Direction
Period (s)
0.7
W
7
0.7
W
8
0.7
W
8
0.7
WNW
10
0.8
W
10
1.3
SSW
7
1.5
SSW
7
1.6
SW
7
1.6
SW
7
2.2
SW
7
3
WSW
8
2.5
WSW
8
2.5
WSW
8
2.5
W
9
2.2
WNW
10
1.9
WNW
10
2.1
W
10
1.6
W
9
1.5
W
9
1.8
WSW
9
1.9
WSW
8
2.1
W
7
2.4
W
8
Wave Graph
Metric surfscale
Energy kJ
54
55
63
96
125
145
198
246
277
440
980
949
954
1145
951
710
804
430
348
505
509
478
716
Wind (km/h)
10
NNW
20
W
20
W
20
WSW
25
SSW
15
SSW
15
WNW
25
WSW
35
WSW
45
SW
50
WSW
45
WSW
40
WSW
35
W
30
W
25
WSW
25
WSW
25
SW
30
SW
30
WSW
35
WSW
40
WSW
35
WSW
Wind State
cross-on
on
on
cross-on
cross-on
cross-on
cross-on
on
cross-on
cross-on
cross-on
cross-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
thunderstorm
rain showers
cloud
clear
clear
clear
clear
part cloud
part cloud
light rain
rain showers
clear
clear
clear
clear
clear
part cloud
cloud
cloud
cloud
clear
thunderstorm
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:24
7:26
7:28
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:01
9:00
8:58
 mm
2
1
1
5
1
Temp °C
18
18
19
19
19
19
18
18
19
19
20
20
19
19
19
19
19
19
19
19
19
19
19
Feels °C
17
15
17
16
16
18
17
14
14
12
13
14
13
14
16
16
16
15
14
14
14
13
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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