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Belle Ile Surf Forecast
/ Brittany – Morbihan (22 surf breaks) /
Surf Forecasts:
Belle Ile surfForecast / Brittany – Morbihan / France
48hr Weather and Surf, issued 7 pm Monday 25 May 2026 CESTForecast 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
16.7° C
(Which is 2.1°C warmer than normal for this time of year)How big are the waves at Belle Ile today?
The current surf forecast for Belle Ile at 10PM is: 1.2m 13s primary swell from a West direction and 0.4m 4s secondary swell from a Southeast direction (forecast issued at 07:00pm May 25). An open ocean swell of 0.4m 4s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 3.
| Time (CEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 May) | - | - |
| Afternoon (25 May) | 2.5ft (0.7m) | 14s |
| Evening (25 May) | 4ft (1.2m) | 13s |
Table - waves today at Belle Ile. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 29°C on Mon night, min 22°C on Wed morning). Wind will be generally light. | ||||||||||||||||||||||||
Mon 25 | Tuesday 26 | Wednesday 27 | Thu 28 | |||||||||||||||||||||
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 | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
WNW 14 | W 13 | WNW 13 | WNW 13 | WNW 13 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | W 11 | W 11 | WNW 11 | WNW 11 | WNW 10 | WNW 10 | WNW 10 | W 10 | W 10 | W 10 | W 10 | W 10 | |
313 | 498 | 599 | 507 | 492 | 386 | 367 | 367 | 373 | 367 | 298 | 293 | 251 | 242 | 194 | 191 | 184 | 136 | 136 | 127 | 127 | 96 | 96 | 70 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | off | off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | off | cross-off | cross-off | cross | glassy | glassy | glassy | glassy | off | off | cross-off | |
High Tide | 2:05AM3.46m | 2:40PM3.38m | 2:58AM3.52m | 3:25PM3.51m | 3:41AM3.58m | |||||||||||||||||||
Low Tide | 7:25PM1.06m | 8:01AM0.89m | 8:23PM0.96m | 8:51AM0.81m | 9:13PM0.84m | 9:35AM0.73m | ||||||||||||||||||
 | |  | | | | | | | | | | | | | |  | | |  | | | |  | |
 | — | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:22 | — | — | — |
 | — | 9:52 | — | — | — | — | — | — | — | 9:54 | — | — | — | — | — | — | — | 9:55 | — | — | — | — | — | 9:57 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 28 | 29 | 29 | 29 | 28 | 26 | 25 | 27 | 27 | 27 | 27 | 26 | 24 | 23 | 22 | 23 | 24 | 24 | 25 | 23 | 22 | 24 | 24 | 25 |
27 | 28 | 27 | 27 | 26 | 24 | 21 | 22 | 23 | 24 | 25 | 24 | 22 | 21 | 21 | 22 | 23 | 24 | 25 | 23 | 22 | 22 | 22 | 23 | |
Swell 1 Height (m) Direction Period (s) | WNW 14 | W 13 | WNW 13 | WNW 13 | WNW 13 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | W 11 | W 11 | WNW 11 | WNW 11 | WNW 10 | WNW 10 | WNW 10 | W 10 | W 10 | W 10 | W 10 | W 10 |
 kJ | 313 | 498 | 599 | 507 | 492 | 386 | 367 | 367 | 373 | 367 | 298 | 293 | 251 | 242 | 194 | 191 | 184 | 136 | 136 | 127 | 127 | 96 | 96 | 70 |
Swell 2 Height (m) Direction Period (s) | W 9 | SE 4 | SSE 4 | SE 4 | — | — | — | — | — | S 5 | S 5 | S 5 | S 5 | S 4 | S 4 | S 4 | S 4 | S 4 | — | — | — | — | — | — |
| kJ | 113 | 4 | 3 | 5 | — | — | — | — | — | 17 | 12 | 7 | 7 | 3 | 3 | 1 | 1 | 1 | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | SE 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SE 4 | SE 4 | — | — | SE 5 | SE 4 | SSE 4 | SSE 5 | SSE 5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 6 | 5 | — | — | 14 | 15 | 18 | 19 | 17 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 32 | 0 | 0 | 0 | 0 | 0 | 0 | 32 | 21 | 0 | 0 | 0 | 0 | 0 | 0 | 32 | 101 | 0 | 32 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Morbihan - Brittany | ||||||||||||||||||||||||
Best forecast wave conditions in France | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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