Surf Forecasts:
How big are the waves at Belle Ile today (17 Aug):
- Morning surf: Morning surf (17 Aug, local time) - 2ft (0.6m), 5s period with NW swell.
- Afternoon surf: Afternoon surf (17 Aug, local time) - 1.5ft (0.4m), 7s period with WNW swell.
- Evening surf: Evening surf (17 Aug, local time) - 4.5ft (1.3m), 5s period with WNW swell.
The current surf forecast for Belle Ile at 9AM is: 0.6m 5s primary swell from a Northwest direction and 0.3m 7s secondary swell from a West-northwest direction, 0.3m 7s secondary swell from a West direction (forecast issued at 01:00am August 17). The wind direction is predicted to be cross-shore.
| Time (CEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Aug) | 2ft (0.6m) | 5s |
| Afternoon (17 Aug) | 1.5ft (0.4m) | 7s |
| Evening (17 Aug) | 4.5ft (1.3m) | 5s |
Table - waves today at Belle Ile. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 22°C on Mon night, min 17°C on Mon morning). Winds decreasing (fresh winds from the WNW on Mon night, light winds from the NNW by Wed morning). | ||||||||||||||||||||||||
Monday 17 | Tuesday 18 | Wednesday 19 | ||||||||||||||||||||||
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 | 5 PM | 8 PM | 11 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | WNW 7 | NW 7 | NW 5 | NNW 5 | WNW 7 | WNW 4 | WNW 5 | WNW 5 | NW 5 | WNW 8 | WNW 7 | WNW 7 | WNW 7 | WNW 6 | WNW 8 | WNW 4 | WNW 6 | W 8 | WNW 6 | W 8 | NW 10 | WNW 10 | WNW 9 | WNW 9 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 91 | 65 | 21 | 17 | 18 | 21 | 74 | 69 | 32 | 20 | 21 | 19 | 26 | 33 | 67 | 19 | 24 | 18 | 20 | 29 | 26 | 166 | 213 | 199 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross | cross | cross | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | on | on | cross-on | cross-on | cross-on | on | on | on | on | cross-on |
High Tide | 8:21AM3.91m | 8:37PM3.92m | 8:55AM3.67m | 9:12PM3.58m | 9:30AM3.40m | 9:51PM3.24m | ||||||||||||||||||
Low Tide | 2:20AM0.22m | 2:35PM0.38m | 2:59AM0.54m | 3:17PM0.69m | 3:40AM0.88m | 4:04PM1.03m | ||||||||||||||||||
 | |  | | | | | | | | | |  | | |  |  | |  | | | | | | |
 | — | 7:11 | — | — | — | — | — | — | — | 7:11 | — | — | — | — | — | — | — | 7:13 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 9:22 | — | — | — | — | — | — | — | 9:20 | — | — | — | — | — | — | — | 9:17 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 18 | 17 | 17 | 17 | 21 | 21 | 22 | 21 | 19 | 18 | 17 | 17 | 18 | 19 | 19 | 20 | 19 | 18 | 18 | 19 | 19 | 19 | 19 | 18 |
Feels °C | 15 | 14 | 14 | 15 | 19 | 17 | 17 | 18 | 18 | 18 | 16 | 16 | 16 | 17 | 17 | 19 | 18 | 16 | 17 | 17 | 17 | 15 | 15 | 14 |
Swell 1 Height (m) Direction Period (s) | WNW 7 | NW 7 | WNW 7 | W 7 | W 7 | WNW 10 | — | W 10 | WNW 8 | WNW 8 | WNW 7 | WNW 7 | W 9 | W 8 | W 8 | W 8 | W 8 | W 8 | W 7 | NW 7 | W 8 | NW 12 | WNW 10 | WNW 11 |
| kJ | 91 | 65 | 9 | 4 | 4 | 10 | — | 2 | 22 | 20 | 21 | 19 | 13 | 12 | 11 | 11 | 11 | 18 | 17 | 11 | 18 | 6 | 43 | 66 |
Swell 2 Height (m) Direction Period (s) | — | — | W 7 | WNW 7 | NNE 3 | — | — | — | — | — | — | W 9 | W 9 | — | — | — | — | W 6 | NW 11 | WNW 10 | NW 10 | — | — | — |
| kJ | — | — | 9 | 5 | 1 | — | — | — | — | — | — | 6 | 6 | — | — | — | — | 1 | 4 | 10 | 25 | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | W 11 | W 11 | — | — | — | — | — | — | — | — | — | — | — | — | — | NW 11 | W 14 | W 13 | — | — | — |
| kJ | — | — | — | 2 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | 4 | 4 | 4 | — | — | — |
Wind waves Height (m) Direction Period (s) | NE 3 | NNE 3 | NW 5 | NNW 5 | WNW 7 | WNW 4 | WNW 5 | WNW 5 | NW 5 | WNW 4 | NW 4 | NW 4 | WNW 7 | WNW 6 | WNW 8 | WNW 4 | WNW 6 | NW 4 | WNW 6 | W 8 | WNW 7 | WNW 10 | WNW 9 | WNW 9 |
| kJ | 3 | 2 | 21 | 17 | 18 | 21 | 74 | 69 | 32 | 12 | 7 | 3 | 26 | 33 | 67 | 19 | 24 | 10 | 20 | 29 | 26 | 166 | 213 | 199 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 29 | 117 | 144 | 138 | 436 | 435 | 436 | 71 | 90 | 90 | 87 | 90 | 692 | 684 | 158 | 118 | 90 | 87 | 90 | 90 | 148 | 524 | 90 | 45 |
Best forecast wave conditions in Morbihan - Brittany | ||||||||||||||||||||||||
Best forecast wave conditions in France | ||||||||||||||||||||||||
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