Belle Ile Surf Break

Lat Long: 47.32° N 3.25° W

Belle Ile 48 hour detailed Surf Forecast

Issued: 1 am 28 Aug 2026 (local time)

Forecast update in  hr  min

Today's Belle Ile sea temperature is
19.1°C
0.3° 

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 (0.7m), 9s period with W swell.
  • Evening surf: Evening surf (28 Aug, local time) - 3.5ft (1.1m), 7s period with SW swell.

The current surf forecast for Belle Ile at 6AM is: 0.7m 8s primary swell from a West direction and 0.5m 6s secondary swell from a Southwest direction, 0.7m 6s secondary swell from a West-southwest direction (forecast issued at 01:00am August 28). The wind direction is predicted to be cross-onshore.

Time (CEST) & DateWave HeightWave Period
Morning (28 Aug)2.5ft (0.7m)8s
Afternoon (28 Aug)2.5ft (0.7m)9s
Evening (28 Aug)3.5ft (1.1m)7s

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


Short Range Forecast

Light rain (total 5mm), mostly falling on Sat morning. Warm (max 20°C on Sat morning, min 18°C on Fri morning). Mainly strong winds.

Friday
28
Saturday
29
Sunday
30
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
2
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)
0.6
W
8
0.7
W
7
0.7
W
8
0.7
W
8
0.6
W
8
0.8
W
10
0.8
W
9
0.8
W
9
1.3
SW
7
1.3
SW
7
1.8
SW
7
2.5
WSW
8
2.5
WSW
8
2.5
WSW
8
2.5
WSW
8
1.7
WNW
10
1.8
WNW
10
2.1
W
10
1.6
W
9
1.5
W
9
1.8
W
9
1.8
W
9
2
W
7
2.2
W
8
Wave Graph
Metric surfscale
Energy kJ
45
54
57
63
49
125
108
106
151
184
290
832
926
804
824
528
579
787
440
380
521
529
434
553
Wind (km/h)
15
WSW
10
NW
15
W
20
W
25
WSW
25
SW
15
S
5
NE
20
W
30
SW
45
SW
50
SW
40
WSW
40
WSW
35
WSW
30
WSW
25
W
20
WSW
30
SW
25
SW
30
SW
30
WSW
35
WSW
40
WSW
Wind State
cross-on
cross-on
on
on
on
cross-on
cross
cross-off
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
5:39AM3.92m
5:52PM4.24m
6:09AM4.06m
6:22PM4.34m
6:39AM4.15m
6:53PM4.36m
Low Tide
11:34PM0.32m
11:44AM0.30m
00:07AM0.16m
12:17PM0.18m
00:39AM0.08m
12:50PM0.13m
light rain
light rain
rain showers
clear
clear
clear
part cloud
clear
cloud
cloud
part cloud
rain showers
rain showers
clear
clear
clear
clear
cloud
cloud
cloud
cloud
cloud
clear
thunderstorm
<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
3
2
1
2
1
1
Temp °C
19
18
18
18
19
19
19
19
18
19
19
20
20
19
19
19
19
19
19
19
19
20
19
18
Feels °C
17
17
15
16
16
15
18
20
16
15
12
14
14
13
14
15
16
16
15
15
14
16
14
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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