Belle Ile Surf Break

Lat Long: 47.32° N 3.25° W

Belle Ile 48 hour detailed Surf Forecast

Issued: 7 am 26 Sep 2026 (local time)

Forecast update in  hr  min

Today's Belle Ile sea temperature is
18.2°C
1.0° 

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 (26 Sep):

  • Morning surf: Morning surf (26 Sep, local time) - 6ft (1.9m), 13s period with WNW swell.
  • Afternoon surf: Afternoon surf (26 Sep, local time) - 5ft (1.6m), 13s period with WNW swell.
  • Evening surf: Evening surf (26 Sep, local time) - 5ft (1.5m), 12s period with WNW swell.

The current surf forecast for Belle Ile at 3PM is: 1.6m 13s primary swell from a West-northwest direction (forecast issued at 07:00am September 26). The wind direction is predicted to be glassy and the swell rating is 3.

Time (CEST) & DateWave HeightWave Period
Morning (26 Sep)6ft (1.9m)13s
Afternoon (26 Sep)5ft (1.6m)13s
Evening (26 Sep)5ft (1.5m)12s

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


Short Range Forecast

Heavy rain (total 24mm), heaviest during Mon night. Very mild (max 19°C on Mon night, min 15°C on Sat morning). Winds increasing (calm on Sat afternoon, fresh winds from the NNE by Mon night).

Saturday
26
Sunday
27
Monday
28
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)
2
3
4
3
2
1
3
2
2
0
0
0
0
0
0
2
2
2
2
2
1
0
2
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)
2.1
WNW
14
1.9
WNW
13
1.8
WNW
13
1.6
WNW
13
1.6
WNW
12
1.5
WNW
12
1.4
WNW
12
1.4
WNW
11
1.3
WNW
11
1.2
WNW
11
1.2
WNW
11
1.2
W
11
1
WNW
11
1.3
W
11
0.9
WNW
11
1.6
WNW
10
1.6
W
10
1.5
W
11
1.5
W
11
1.4
WNW
12
1.3
WNW
12
1.3
WNW
12
1.2
WNW
11
Wave Graph
Metric surfscale
Energy kJ
1680
1192
1057
888
692
599
514
471
394
376
363
345
245
375
198
501
562
535
545
532
478
470
383
Wind (km/h)
20
N
20
NNE
15
NE
5
NE
10
W
15
NW
15
N
20
ENE
10
SE
15
SSW
20
SSW
20
SW
20
SW
20
NW
20
NNW
10
N
20
NE
20
ENE
25
ENE
25
ENE
20
NNE
35
NNE
20
ENE
Wind State
cross
cross-off
cross-off
glassy
on
cross-on
cross-off
off
cross-off
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross-off
cross-off
off
cross-off
cross-off
cross-off
off
High Tide
5:20PM4.33m
5:38AM4.24m
5:52PM4.45m
6:10AM4.35m
6:26PM4.46m
Low Tide
11:13AM0.20m
11:34PM0.02m
11:47AM0.04m
00:08AM-0.06m
12:23PM-0.02m
clear
clear
part cloud
clear
part cloud
clear
part cloud
part cloud
part cloud
part cloud
cloud
light rain
cloud
cloud
cloud
cloud
cloud
light rain
light rain
light rain
mod rain
mod rain
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
8:03
—
—
—
—
—
—
—
8:04
—
—
—
—
—
—
—
8:06
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
8:02
—
—
—
—
—
—
—
8:00
—
—
—
—
—
—
7:59
—
—
 mm
—
—
—
—
—
—
—
—
—
—
—
1
—
—
—
—
—
2
2
1
7
9
—
Temp °C
15
15
15
16
18
18
18
16
16
17
18
18
18
18
18
17
16
15
16
16
16
16
17
Feels °C
12
12
13
15
17
16
16
13
15
15
16
16
16
16
15
17
13
12
13
13
14
11
16
  • 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
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