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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 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 2AM is: 1.2m 6s primary swell from a West-northwest direction and 0.7m 8s secondary swell from a West-northwest direction (forecast issued at 07:00pm May 15). The wind direction is predicted to be cross-onshore.
| Time (CEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (16 May) | 3ft (0.9m) | 8s |
| Afternoon (16 May) | 2.5ft (0.8m) | 8s |
| Evening (16 May) | 3.5ft (1.0m) | 8s |
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 5mm), mostly falling on Mon morning. Very mild (max 13°C on Fri night, min 10°C on Sat morning). Winds decreasing (strong winds from the NW on Fri night, light winds from the SSW by Sat morning). | ||||||||||||||||||||||||
Fri 15 | Saturday 16 | Sunday 17 | Mon 18 | |||||||||||||||||||||
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 9 | WNW 6 | WNW 6 | WNW 6 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | W 8 | W 8 | W 7 | WNW 7 | W 7 | W 7 | W 15 | W 14 | WNW 14 | WNW 13 | WNW 13 | WNW 12 | W 12 | W 12 | W 12 | |
326 | 211 | 196 | 96 | 157 | 119 | 89 | 81 | 99 | 118 | 115 | 131 | 114 | 100 | 100 | 157 | 443 | 547 | 1026 | 888 | 820 | 786 | 748 | 723 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | on | on | on | on | on | cross-on | cross-on | cross-on | on | on | on | on | on | on | cross-on | on | cross-on | |
High Tide | 4:24PM4.17m | 4:44AM4.32m | 5:07PM4.37m | 5:30AM4.40m | 5:51PM4.47m | 6:17AM4.36m | ||||||||||||||||||
Low Tide | 10:34PM0.13m | 10:57AM0.02m | 11:20PM-0.05m | 11:42AM-0.02m | 00:08AM-0.11m | 12:29PM0.04m | ||||||||||||||||||
 |  |  |  | | | |  | | | |  | | | | | | | | | | |  | | |
 | — | — | — | — | 6:35 | — | — | — | — | — | — | — | 6:33 | — | — | — | — | — | — | — | 6:33 | — | — | — |
 | — | 9:42 | — | — | — | — | — | — | — | 9:43 | — | — | — | — | — | — | — | 9:44 | — | — | — | — | — | 9:45 |
— | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | 2 | 1 | |
Temp °C | 13 | 13 | 11 | 11 | 11 | 11 | 10 | 13 | 13 | 13 | 13 | 13 | 12 | 11 | 11 | 12 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 12 |
5 | 4 | 3 | 5 | 5 | 7 | 7 | 11 | 7 | 8 | 8 | 8 | 7 | 7 | 8 | 8 | 7 | 7 | 7 | 8 | 7 | 7 | 8 | 6 | |
Swell 1 Height (m) Direction Period (s) | — | — | WNW 9 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | W 16 | W 16 | W 15 | W 15 | WNW 7 | W 7 | W 7 | W 7 | W 14 | WNW 14 | WNW 13 | WNW 13 | WNW 12 | W 12 | W 12 | W 12 |
 kJ | — | — | 28 | 58 | 21 | 119 | 89 | 81 | 5 | 5 | 17 | 17 | 114 | 100 | 100 | 106 | 423 | 547 | 1026 | 888 | 820 | 786 | 748 | 723 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | W 14 | WNW 13 | WNW 13 | W 15 | WNW 14 | WNW 11 | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | 33 | 59 | 55 | 157 | 443 | 64 | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | W 16 | W 16 | WNW 12 | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | 21 | 78 | 48 | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | WNW 9 | WNW 6 | WNW 6 | WNW 6 | WNW 8 | — | — | — | WNW 8 | W 8 | W 8 | W 7 | W 7 | — | — | — | W 8 | W 8 | W 4 | — | — | WSW 4 | W 12 | W 12 |
| kJ | 326 | 211 | 196 | 96 | 157 | — | — | — | 99 | 118 | 115 | 131 | 83 | — | — | — | 115 | 118 | 17 | — | — | 16 | 575 | 469 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 736 | 455 | 44 | 44 | 44 | 36 | 90 | 119 | 158 | 429 | 158 | 44 | 36 | 29 | 36 | 148 | 148 | 429 | 121 | 44 | 101 | 101 | 156 | 121 |
Best forecast wave conditions in Morbihan - Brittany | ||||||||||||||||||||||||
Best forecast wave conditions in France | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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