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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 1 pm Tuesday 19 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
14.0° 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 5PM is: 2.4m 9s primary swell from a West-southwest direction and 0.1m 15s secondary swell from a West direction (forecast issued at 01:00pm May 19). The wind direction is predicted to be cross-onshore.
| Time (CEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 May) | 10ft (3.0m) | 9s |
| Afternoon (19 May) | 8ft (2.5m) | 9s |
| Evening (19 May) | 8ft (2.4m) | 9s |
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 22°C on Thu night, min 14°C on Tue night). Winds decreasing (strong winds from the SW on Tue afternoon, light winds from the SSW by Wed night). | ||||||||||||||||||||||||
Tue 19 | Wednesday 20 | Thursday 21 | Fri 22 | |||||||||||||||||||||
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 | 2 AM | 5 AM | 8 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | W 10 | W 10 | W 14 | W 14 | W 14 | W 13 | W 13 | W 13 | W 13 | W 12 | W 12 | W 12 | W 12 | W 11 | W 11 | W 11 | W 11 | W 10 | W 10 | |
1232 | 1043 | 921 | 878 | 880 | 730 | 1137 | 2900 | 3236 | 2802 | 2528 | 2103 | 1756 | 1442 | 1056 | 902 | 702 | 529 | 411 | 338 | 332 | 319 | 311 | 352 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | cross-on | cross-on | on | cross-on | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross | cross-off | cross-off | off | off | cross-off | cross-off | cross-off | off | off | cross-off | off | |
High Tide | 7:25PM4.33m | 7:57AM3.96m | 8:17PM4.13m | 8:53AM3.67m | 9:16PM3.88m | |||||||||||||||||||
Low Tide | 1:17PM0.19m | 1:49AM0.10m | 2:08PM0.40m | 2:44AM0.34m | 3:03PM0.65m | 3:45AM0.59m | ||||||||||||||||||
 |  |  | |  |  |  | | | | | | | | | | | | | | | | | | |
 | — | — | — | — | — | — | 6:31 | — | — | — | — | — | — | — | 6:30 | — | — | — | — | — | — | — | 6:28 | — |
 | — | — | — | 9:46 | — | — | — | — | — | — | — | 9:47 | — | — | — | — | — | — | — | 9:49 | — | — | — | 9:50 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 15 | 15 | 15 | 15 | 14 | 14 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 14 | 15 | 17 | 19 | 21 | 22 | 22 | 21 | 21 |
8 | 8 | 9 | 9 | 8 | 9 | 10 | 11 | 11 | 12 | 13 | 14 | 15 | 15 | 13 | 11 | 11 | 14 | 16 | 19 | 20 | 19 | 18 | 17 | |
Swell 1 Height (m) Direction Period (s) | W 16 | W 15 | W 15 | W 15 | W 14 | W 10 | W 10 | W 14 | W 14 | W 14 | W 13 | W 13 | W 13 | W 13 | W 12 | W 12 | W 12 | W 12 | W 11 | W 11 | W 11 | W 11 | W 10 | W 10 |
 kJ | 5 | 4 | 4 | 17 | 16 | 730 | 1137 | 2900 | 3236 | 2802 | 2528 | 2103 | 1756 | 1442 | 1056 | 902 | 702 | 529 | 411 | 338 | 332 | 319 | 311 | 352 |
Swell 2 Height (m) Direction Period (s) | — | — | — | W 19 | W 18 | WSW 17 | W 16 | W 14 | — | — | — | — | — | — | — | — | — | — | — | SSE 4 | SSE 4 | — | — | — |
| kJ | — | — | — | 7 | 26 | 59 | 326 | 569 | — | — | — | — | — | — | — | — | — | — | — | 1 | 3 | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | W 18 | — | W 13 | SW 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | 26 | — | 55 | 21 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | SW 8 | SW 8 | — | — | — | — | — | — | — | — | — | — | SE 3 | SE 3 | — | SE 4 | SE 4 | SSE 3 | SE 3 |
| kJ | 1232 | 1043 | 921 | 878 | 880 | 169 | 142 | — | — | — | — | — | — | — | — | — | — | 5 | 3 | — | 4 | 5 | 4 | 6 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 343 | 259 | 367 | 202 | 259 | 259 | 389 | 148 | 156 | 101 | 101 | 101 | 53 | 0 | 0 | 0 | 0 | 32 | 0 | 0 | 0 | 0 | 21 | 0 |
Best forecast wave conditions in Morbihan - Brittany | ||||||||||||||||||||||||
Best forecast wave conditions in France | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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Live Wind Speed (km/h)
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Ocean Swells (m)- Wind Speed (km/h)
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