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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 am Friday 15 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
15.2° C
(Which is 1.5°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 2PM is: 1.3m 9s primary swell from a West-northwest direction (forecast issued at 07:00am May 15). The wind direction is predicted to be cross-onshore.
| Time (CEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 May) | 5ft (1.5m) | 10s |
| Afternoon (15 May) | 4.5ft (1.3m) | 9s |
| Evening (15 May) | 5.5ft (1.7m) | 6s |
Table - waves today at Belle Ile. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 3mm), mostly falling on Sat morning. Very mild (max 14°C on Sat afternoon, min 9°C on Sat morning). Winds decreasing (fresh winds from the NW on Fri night, light winds from the WNW by Sun morning). | ||||||||||||||||||||||||
Friday 15 | Saturday 16 | Sunday 17 | Mon 18 | |||||||||||||||||||||
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 | 5 PM | 8 PM | 11 PM | 2 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
NW 9 | WNW 10 | WNW 9 | WNW 9 | WNW 9 | WNW 6 | WNW 6 | NW 6 | WNW 8 | WNW 8 | WNW 8 | W 8 | WNW 8 | W 8 | W 7 | W 7 | W 6 | WNW 7 | W 7 | W 15 | WNW 14 | W 14 | WNW 13 | WNW 13 | |
539 | 411 | 355 | 299 | 368 | 191 | 196 | 105 | 166 | 116 | 83 | 78 | 99 | 115 | 131 | 130 | 106 | 161 | 142 | 157 | 346 | 447 | 599 | 995 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-on | on | on | on | on | cross-on | cross-on | cross-on | on | on | on | on | on | |
High Tide | 4:24PM4.17m | 4:44AM4.32m | 5:07PM4.37m | 5:30AM4.40m | 5:51PM4.47m | |||||||||||||||||||
Low Tide | 10:12AM0.17m | 10:34PM0.13m | 10:57AM0.02m | 11:20PM-0.05m | 11:42AM-0.02m | 00:08AM-0.11m | ||||||||||||||||||
 |  | | |  |  |  | |  | |  | | | | |  | | | | | | | | | |
 | 6:37 | — | — | — | — | — | — | — | 6:35 | — | — | — | — | — | — | — | 6:33 | — | — | — | — | — | — | 6:33 |
 | — | — | — | — | — | 9:42 | — | — | — | — | — | — | — | 9:43 | — | — | — | — | — | — | — | 9:44 | — | 9:45 |
— | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — | |
Temp °C | 10 | 10 | 11 | 13 | 13 | 13 | 11 | 10 | 11 | 11 | 9 | 12 | 14 | 14 | 14 | 13 | 12 | 11 | 12 | 13 | 13 | 13 | 13 | 13 |
3 | 3 | 5 | 8 | 5 | 5 | 3 | 2 | 5 | 7 | 6 | 9 | 9 | 9 | 9 | 9 | 8 | 7 | 10 | 9 | 8 | 7 | 7 | 8 | |
Swell 1 Height (m) Direction Period (s) | WNW 9 | WNW 10 | WNW 9 | WNW 9 | — | — | WNW 9 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | W 8 | W 16 | W 16 | W 15 | W 15 | W 14 | WNW 7 | W 7 | W 15 | WNW 14 | W 14 | WNW 13 | WNW 13 |
 kJ | 322 | 411 | 355 | 299 | — | — | 27 | 56 | 21 | 116 | 83 | 78 | 5 | 5 | 17 | 17 | 33 | 161 | 142 | 157 | 346 | 447 | 599 | 995 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | WNW 13 | WNW 13 | WNW 12 | — | WNW 11 | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 59 | 55 | 48 | — | 38 | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 16 | W 16 | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 21 | 78 | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NW 9 | N 4 | N 4 | — | WNW 9 | WNW 6 | WNW 6 | NW 6 | WNW 8 | — | — | — | WNW 8 | W 8 | W 7 | W 7 | W 6 | — | — | W 7 | WNW 7 | WNW 8 | W 7 | W 4 |
| kJ | 539 | 21 | 12 | — | 368 | 191 | 196 | 105 | 166 | — | — | — | 99 | 115 | 131 | 130 | 106 | — | — | 124 | 140 | 143 | 100 | 24 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 44 | 36 | 36 | 36 | 45 | 452 | 44 | 44 | 44 | 44 | 82 | 119 | 177 | 429 | 426 | 36 | 33 | 29 | 44 | 700 | 148 | 429 | 148 | 156 |
Best forecast wave conditions in Morbihan - Brittany | ||||||||||||||||||||||||
Best forecast wave conditions in France | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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