Belle Ile surfForecast / Brittany – Morbihan / France

information circle48hr Weather and Surf, issued 7 pm Saturday 30 Aug 2025 CEST
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
18.0° C
(Which is slightly cooler than normal)


How big are the waves at Belle Ile today?

The current surf forecast for Belle Ile at 11PM is: 3.0m 9s primary swell from a West direction and 3.0m 9s secondary swell from a West-southwest direction (forecast issued at 07:00pm August 30). The wind direction is predicted to be onshore.

Time (CEST) & DateWave HeightWave Period
Morning (30 Aug)--
Afternoon (30 Aug)6ft (1.9m)10s
Evening (30 Aug)8ft (2.5m)8s

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

Updates in  hr  min  s Forecast update imminent
Saturday
30
Sunday
31
Monday
01
Tuesday
02
5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM
Rating
(10 max)
0
0
0
0
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 (?)
1.5
W
2.5
WSW
3
W
2.5
WSW
2.2
W
2.3
W
2.5
W
2.5
W
3
W
3
W
3
W
3
W
3
W
3
W
3
W
3
W
3
W
3
W
3
W
2.5
W
2.5
W
1.9
WNW
3
W
2.5
W
Period(s) (?)108991010111212121313131212121212121212121010
Wave
Graph
(?)Metric surfscale
Energy (?)5738432738123411661246173222152670271326632744270225772495253925802589230019121848132018321706
Wind
(km/h)
45
SW
45
SW
30
W
25
W
25
WSW
25
SW
30
SW
25
WSW
25
WSW
25
WSW
25
WSW
25
WSW
25
WSW
25
WSW
30
W
30
W
30
W
30
W
25
WSW
30
SW
35
SW
25
SSW
35
W
30
W
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
cross-
on
onononcross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
onononononononcross-
on
cross-
on
cross-
on
onon
High Tide
/ height (m)
9:32PM
3.16
9:55AM
3.08
10:24PM
2.89
11:01AM
2.87
11:55PM
2.71
1:04PM
2.82
Low Tide
/ height (m)
3:54PM
1.22
4:16AM
1.38
4:50PM
1.48
5:21AM
1.60
6:11PM
1.63
6:48AM
1.66
Saturday
30
Sunday
31
Monday
01
Tuesday
02
Sunrise-----7:28-------7:31-------7:31--
Sunset-8:58-------8:55-------8:53------
cloud
rain showers
clear
clear
cloud
part cloud
clear
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
clear
rain showers
thunderstorm
thunderstorm
thunderstorm
rain showers
rain showers
Rain (mm)
-1------11111141--1121221
Temp. °C192018181818181818171718171817171717181818161818
Feels °C (?)131414141413131414131214131412121112141312131314
  • 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

Eyeball surf reportRecent Eyeball Surf Reports for Brittany - Morbihan

  1. weather stationWind Update Recent on-shore wind 13 km from Ste Barbe has fallen light (light winds from the SSW at Quiberon). Waves cleaning up. A 2.3m swell from the WSW

    Ste Barbe
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1 h 30 min ago

18 km/h
WSW
Cross-On
Please reload the page to see if there are any updates.

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