Surf Forecasts:
How big are the waves at Belle Ile today (18 Aug):
- Morning surf: Morning surf (18 Aug, local time) - 1.5ft (0.5m), 7s period with WNW swell.
- Afternoon surf: Afternoon surf (18 Aug, local time) - 1.5ft (0.5m), 7s period with WNW swell.
- Evening surf: Evening surf (18 Aug, local time) - 2.5ft (0.7m), 8s period with WNW swell.
The current surf forecast for Belle Ile at 9AM is: 0.5m 7s primary swell from a West-northwest direction and 0.4m 4s secondary swell from a West-northwest direction (forecast issued at 01:00am August 18). The wind direction is predicted to be cross-onshore.
| Time (CEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Aug) | 1.5ft (0.5m) | 7s |
| Afternoon (18 Aug) | 1.5ft (0.5m) | 7s |
| Evening (18 Aug) | 2.5ft (0.7m) | 8s |
Table - waves today at Belle Ile. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 21°C on Wed afternoon, min 17°C on Tue morning). Mainly fresh winds. | ||||||||||||||||||||||||
Tuesday 18 | Wednesday 19 | Thursday 20 | ||||||||||||||||||||||
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) | NW 5 | WNW 8 | WNW 7 | WNW 7 | WNW 7 | WNW 6 | WNW 8 | WNW 4 | W 8 | W 8 | W 7 | W 7 | WNW 10 | WNW 10 | WNW 9 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 8 | WNW 8 | WNW 10 | WNW 10 | WNW 10 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 32 | 20 | 31 | 27 | 26 | 33 | 67 | 14 | 19 | 18 | 27 | 27 | 55 | 83 | 70 | 315 | 129 | 132 | 245 | 227 | 256 | 434 | 485 | 485 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | on | on | on | on | on | cross-on | on | cross-on | cross-on | on | on | cross-on | cross-on | on | on | on | on | on | on | cross-on |
High Tide | 8:55AM3.67m | 9:12PM3.58m | 9:30AM3.40m | 9:51PM3.24m | 10:13AM3.14m | 10:42PM2.93m | ||||||||||||||||||
Low Tide | 2:59AM0.54m | 3:17PM0.69m | 3:40AM0.88m | 4:04PM1.03m | 4:28AM1.21m | 4:59PM1.33m | ||||||||||||||||||
 |  |  |  | | | | |  | |  | | | | | | | | | | | | | | |
 | — | 7:11 | — | — | — | — | — | — | — | 7:13 | — | — | — | — | — | — | — | 7:15 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 9:20 | — | — | — | — | — | — | — | 9:17 | — | — | — | — | — | — | — | 9:15 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 19 | 17 | 17 | 17 | 18 | 19 | 20 | 20 | 20 | 19 | 19 | 20 | 21 | 18 | 19 | 18 | 18 | 18 | 19 | 18 | 18 | 18 | 18 | 18 |
Feels °C | 18 | 16 | 16 | 16 | 16 | 16 | 18 | 19 | 20 | 19 | 20 | 19 | 17 | 15 | 15 | 13 | 15 | 13 | 15 | 14 | 14 | 14 | 13 | 14 |
Swell 1 Height (m) Direction Period (s) | WNW 8 | WNW 8 | WNW 7 | W 9 | W 9 | W 8 | WNW 8 | W 8 | NW 6 | W 8 | W 7 | W 7 | WNW 10 | WNW 10 | WSW 5 | — | WNW 10 | WNW 10 | W 9 | W 9 | W 9 | WNW 10 | WNW 10 | WNW 10 |
| kJ | 22 | 20 | 31 | 6 | 13 | 12 | 13 | 11 | 8 | 18 | 27 | 27 | 55 | 83 | 55 | — | 129 | 132 | 15 | 15 | 27 | 434 | 485 | 485 |
Swell 2 Height (m) Direction Period (s) | W 8 | — | — | — | — | — | — | — | W 8 | NW 6 | NW 6 | NW 7 | W 14 | W 8 | WNW 9 | — | — | — | W 9 | — | — | W 9 | — | — |
| kJ | 1 | — | — | — | — | — | — | — | 19 | 1 | 10 | 11 | 4 | 1 | 70 | — | — | — | 27 | — | — | 26 | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | NW 9 | WNW 10 | W 14 | — | WNW 11 | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | 3 | 10 | 4 | — | 51 | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NW 5 | WNW 4 | WNW 4 | WNW 7 | WNW 7 | WNW 6 | WNW 8 | WNW 4 | WNW 4 | WNW 5 | — | — | WSW 4 | WSW 5 | — | WNW 10 | W 5 | W 5 | WNW 10 | WNW 8 | WNW 8 | WNW 9 | — | — |
| kJ | 32 | 12 | 6 | 27 | 26 | 33 | 67 | 14 | 6 | 10 | — | — | 50 | 69 | — | 315 | 51 | 39 | 245 | 227 | 256 | 352 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 90 | 87 | 87 | 90 | 436 | 684 | 158 | 101 | 90 | 87 | 101 | 101 | 90 | 44 | 90 | 45 | 36 | 144 | 117 | 158 | 148 | 435 | 348 | 45 |
Best forecast wave conditions in Morbihan - Brittany | ||||||||||||||||||||||||
Best forecast wave conditions in France | ||||||||||||||||||||||||
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