Belle Ile Surf Break

Lat Long: 47.32° N 3.25° W

Belle Ile 48 hour detailed Surf Forecast

Issued: 1 pm 19 Oct 2026 (local time)

Forecast update in  hr  min

Today's Belle Ile sea temperature is
16.0°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 (19 Oct):

  • Morning surf: Morning surf (19 Oct, local time) - 1.5ft (0.4m), 10s period with NW swell.
  • Afternoon surf: Afternoon surf (19 Oct, local time) - 1.5ft (0.4m), 17s period with W swell.
  • Evening surf: Evening surf (19 Oct, local time) - 2.5ft (0.8m), 16s period with W swell.

The current surf forecast for Belle Ile at 9PM is: 0.8m 16s primary swell from a West direction and 0.4m 12s secondary swell from a West direction (forecast issued at 01:00pm October 19). The wind direction is predicted to be cross-offshore and the swell rating is 2.

Time (CEST) & DateWave HeightWave Period
Morning (19 Oct)1.5ft (0.4m)10s
Afternoon (19 Oct)1.5ft (0.4m)17s
Evening (19 Oct)2.5ft (0.8m)16s

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


Short Range Forecast

Heavy rain (total 22mm), heaviest during Tue night. Very mild (max 16°C on Thu morning, min 11°C on Mon afternoon). Winds increasing (light winds from the WNW on Tue morning, near gales from the WNW by Tue night).

Mon
19
Tuesday
20
Wednesday
21
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
1
1
2
2
3
2
2
1
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)
0.4
NW
9
0.3
W
18
0.5
W
16
0.7
W
16
1
W
15
1.1
W
15
1.3
W
14
1.2
W
14
1.3
W
13
1.3
W
13
1.2
W
13
1.2
W
12
1.2
W
12
2.5
WSW
7
3.5
W
8
4
W
10
4.5
W
12
4.5
W
12
4.5
W
13
4
W
13
3.5
W
12
Wave Graph
Metric surfscale
Energy kJ
25
54
127
246
434
517
694
537
609
591
483
446
439
545
1457
3208
4888
5683
6151
5220
4176
Wind (km/h)
20
E
15
ESE
15
E
10
NE
15
NE
15
NNE
10
N
10
WNW
10
W
20
SW
30
SW
30
SW
45
SSW
55
WNW
55
WNW
55
WNW
50
WNW
50
W
50
W
45
W
40
W
Wind State
off
off
off
cross-off
cross-off
cross-off
cross
cross-on
on
cross-on
cross-on
cross-on
cross-on
on
cross-on
on
on
on
on
on
on
High Tide
11:17AM2.85m
00:38AM2.68m
1:14PM2.94m
2:03AM2.90m
2:17PM3.20m
Low Tide
6:19PM1.55m
6:45AM1.58m
7:32PM1.38m
7:52AM1.37m
8:27PM1.09m
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
light rain
light rain
light rain
light rain
light rain
light rain
rain showers
rain showers
light rain
light rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
—
—
—
—
8:37
—
—
—
—
—
—
—
8:38
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
7:19
—
—
—
—
—
—
—
7:16
—
—
—
—
—
—
—
7:15
—
—
 mm
—
—
—
—
—
—
—
—
—
—
1
1
2
5
1
1
1
1
1
1
1
Temp °C
11
11
12
13
13
12
12
12
12
14
14
15
14
13
13
13
13
13
14
14
15
Feels °C
7
7
8
10
8
8
9
9
8
10
7
9
6
2
2
1
2
2
3
5
7
  • 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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