Belle Ile surfForecast / Brittany – Morbihan / France

information circle48hr Weather and Surf, issued 12 pm Wednesday 18 Feb 2026 CET
Forecast update in hr  min  s Forecast update imminent
Belle Ile surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Belle Ile sea temperature is
10.6° C
(Which is normal for this time of year)


How big are the waves at Belle Ile today?

The current surf forecast for Belle Ile at 8PM is: 4.5m 11s primary swell from a West-southwest direction (forecast issued at 12:00pm February 18). The wind direction is predicted to be onshore.

Time (CET) & DateWave HeightWave Period
Morning (18 Feb)10ft (3.0m)11s
Afternoon (18 Feb)15ft (4.5m)11s
Evening (18 Feb)15ft (4.5m)11s

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

Updates in  hr  min  s Forecast update imminent
Wednesday
18
Thursday
19
Friday
20
Saturday
21
10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM
Rating
(10 max)
0
0
0
0
0
0
!
!
!
!
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
3
W
3
W
4.5
WSW
4.5
WSW
4.5
WSW
6.5
W
7
W
7
W
7
W
6.5
W
6
W
5
W
4.5
W
3.5
W
3.5
WNW
3
W
2.2
WSW
2.3
W
2.1
W
1.6
WNW
2.4
W
2.5
W
2.5
W
2.5
W
Period(s) (?)11111111111313131414141413131212111191110111111
Wave
Graph
(?)Metric surfscale
Energy kJ (?)20201769449743114503134631657217742188331784714696100846440444941672338114612766635411247143215771606
Wind
(km/h)
45
SW
60
SSW
55
SSW
45
WSW
65
WNW
70
WNW
70
WNW
75
WNW
65
WNW
65
WNW
60
NW
50
NW
40
NW
30
WNW
30
W
35
WSW
35
WSW
35
WSW
35
WSW
35
WSW
35
WSW
35
SW
40
SW
35
SW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
crosscross-
on
cross-
on
cross-
on
onononcross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
ononcross-
on
oncross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
High Tide
/ height (m)
5:28PM
4.14
5:42AM
4.46
6:00PM
4.22
6:15AM
4.47
6:34PM
4.21
6:50AM
4.38
Low Tide
/ height (m)
11:26AM
0.06
11:36PM
0.09
12:00PM
-0.03
12:11AM
0.04
12:35PM
-0.01
12:48AM
0.10
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sunrise--------8:11-------8:10-------
Sunset--6:39-------6:42-------6:43-----
light rain
light rain
mod rain
thunderstorm
light rain
light rain
light rain
light rain
light rain
light rain
cloud
clear
cloud
cloud
cloud
cloud
part cloud
cloud
part cloud
part cloud
clear
cloud
cloud
cloud
Rain (mm)
1393221111--------------
Temp. °C121211101010101110101010101011111111111111111111
Feels °C (?)4101-3-5-5-4-4-3-3-1134444444444
  • 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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FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Belle Ile surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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