Belle Ile Surf Break

Lat Long: 47.32° N 3.25° W

Belle Ile 48 hour detailed Surf Forecast

Issued: 1 pm 28 Sep 2026 (local time)

Forecast update in  hr  min

Today's Belle Ile sea temperature is
18.2°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 (28 Sep):

  • Morning surf: Morning surf (28 Sep, local time) - 5ft (1.5m), 11s period with W swell.
  • Afternoon surf: Afternoon surf (28 Sep, local time) - 5ft (1.5m), 12s period with WNW swell.
  • Evening surf: Evening surf (28 Sep, local time) - 4.5ft (1.4m), 11s period with WNW swell.

The current surf forecast for Belle Ile at 6PM is: 1.4m 12s primary swell from a West-northwest direction (forecast issued at 01:00pm September 28). An open ocean swell of 0.5m 3s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 2.

Time (CEST) & DateWave HeightWave Period
Morning (28 Sep)5ft (1.5m)11s
Afternoon (28 Sep)5ft (1.5m)12s
Evening (28 Sep)4.5ft (1.4m)11s

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


Short Range Forecast

Light rain (total 7mm), mostly falling on Mon afternoon. Warm (max 21°C on Tue morning, min 16°C on Mon afternoon). Mainly strong winds.

Mon
28
Tuesday
29
Wednesday
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)
1
3
3
0
1
2
2
1
1
0
0
1
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)
1.4
WNW
11
1.5
WNW
11
1.5
WNW
12
1.4
WNW
12
1.3
WNW
11
1.2
WNW
11
1.2
WNW
11
1.1
WNW
11
1
WNW
11
0.9
WNW
11
0.9
WNW
10
0.8
WNW
10
0.7
WNW
10
0.5
W
11
1.8
WSW
12
2.4
WSW
11
2.3
WSW
11
2.2
WSW
11
2.2
WSW
10
2.4
WSW
10
2.5
WSW
10
Wave Graph
Metric surfscale
Energy kJ
478
540
559
480
438
376
370
303
249
198
152
136
104
61
872
1459
1216
1060
1030
1156
1250
Wind (km/h)
25
NE
20
E
15
ENE
25
ENE
15
ENE
20
ESE
15
SSE
20
SE
25
SSE
40
SSE
35
S
15
SSE
30
SE
20
SSW
30
SW
30
SW
25
SW
30
SW
30
SW
25
SW
20
WSW
Wind State
cross-off
off
off
cross-off
cross-off
off
cross-off
cross-off
cross-off
cross-off
cross
cross-off
cross-off
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
High Tide
6:26PM4.46m
6:44AM4.35m
7:02PM4.36m
7:20AM4.25m
7:41PM4.14m
Low Tide
12:23PM-0.02m
00:43AM-0.03m
1:00PM0.02m
1:21AM0.12m
1:41PM0.18m
light rain
light rain
cloud
cloud
cloud
clear
part cloud
part cloud
cloud
clear
cloud
cloud
cloud
light rain
light rain
light rain
cloud
cloud
cloud
cloud
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
—
—
—
—
8:07
—
—
—
—
—
—
—
8:08
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
7:59
—
—
—
—
—
—
—
7:57
—
—
—
—
—
—
—
7:54
—
—
 mm
4
1
—
—
—
—
—
—
—
—
—
—
—
1
1
1
—
—
—
—
1
Temp °C
15
16
17
18
18
17
18
19
21
20
20
21
21
21
20
18
18
19
18
18
17
Feels °C
12
14
16
15
17
16
18
18
19
15
16
20
18
20
16
15
14
14
13
15
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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