Surf Forecasts:
How big are the waves at Belle Ile today (21 Aug):
- Morning surf: Morning surf (21 Aug, local time) - 4.5ft (1.4m), 10s period with WNW swell.
- Afternoon surf: Afternoon surf (21 Aug, local time) - 4.5ft (1.3m), 10s period with WNW swell.
- Evening surf: Evening surf (21 Aug, local time) - 4ft (1.2m), 9s period with WNW swell.
The current surf forecast for Belle Ile at 8AM is: 1.5m 10s primary swell from a West-northwest direction (forecast issued at 01:00am August 21). The wind direction is predicted to be cross-onshore.
| Time (CEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Aug) | 4.5ft (1.4m) | 10s |
| Afternoon (21 Aug) | 4.5ft (1.3m) | 10s |
| Evening (21 Aug) | 4ft (1.2m) | 9s |
Table - waves today at Belle Ile. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 27°C on Sun night, min 14°C on Sat morning). Winds increasing (calm on Sat afternoon, strong winds from the ENE by Sun morning). | ||||||||||||||||||||||||
Friday 21 | Saturday 22 | Sunday 23 | ||||||||||||||||||||||
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 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 9 | WNW 9 | WNW 9 | WNW 8 | WNW 8 | W 8 | W 10 | W 10 | W 10 | W 9 | W 9 | W 9 | W 9 | W 9 | W 8 | W 10 | WSW 12 | WSW 11 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 442 | 375 | 383 | 341 | 295 | 351 | 243 | 197 | 199 | 181 | 116 | 49 | 46 | 45 | 45 | 41 | 25 | 25 | 14 | 13 | 13 | 17 | 46 | 66 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | cross-on | cross-on | on | on | on | cross | cross | cross-off | cross-off | cross-off | off | glassy | cross-on | cross-off | cross-off | cross-off | off | off | off | cross-off | cross-off | cross-off |
High Tide | 11:18AM2.91m | 00:19AM2.73m | 1:22PM2.84m | 2:25AM2.79m | 2:53PM3.02m | |||||||||||||||||||
Low Tide | 5:28AM1.48m | 6:12PM1.53m | 6:45AM1.61m | 7:35PM1.54m | 8:05AM1.53m | 8:48PM1.37m | ||||||||||||||||||
 |  |  |  | | | |  | | | |  | | | | | | | | | | | | | |
 | — | 7:16 | — | — | — | — | — | — | — | 7:16 | — | — | — | — | — | — | — | 7:18 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 9:15 | — | — | — | — | — | — | — | 9:13 | — | — | — | — | — | — | — | 9:10 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 17 | 17 | 17 | 17 | 18 | 18 | 18 | 18 | 15 | 15 | 14 | 15 | 17 | 20 | 19 | 20 | 18 | 17 | 16 | 17 | 23 | 25 | 27 | 25 |
Feels °C | 14 | 14 | 14 | 14 | 14 | 12 | 12 | 11 | 10 | 12 | 11 | 12 | 15 | 18 | 15 | 13 | 11 | 10 | 8 | 10 | 18 | 21 | 21 | 17 |
Swell 1 Height (m) Direction Period (s) | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | — | WNW 9 | WNW 9 | WNW 8 | WNW 8 | WNW 7 | W 10 | W 10 | W 10 | W 9 | W 9 | W 9 | W 9 | W 9 | W 8 | W 10 | WSW 12 | WSW 11 |
| kJ | 442 | 375 | 383 | 341 | 295 | 351 | — | 197 | 199 | 181 | 116 | 34 | 46 | 45 | 45 | 41 | 25 | 25 | 14 | 13 | 13 | 17 | 46 | 66 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | W 8 | NW 8 | WNW 7 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | WNW 7 | WNW 7 | WSW 12 | NW 7 | NW 7 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | 49 | 28 | 21 | 14 | 14 | 14 | 12 | 7 | 4 | 4 | 15 | 2 | 2 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | W 10 | NNE 3 | — | — | — | — | — | — | — | SW 14 | NW 6 | NW 7 | W 10 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | 8 | 1 | — | — | — | — | — | — | — | 7 | 2 | 2 | 2 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | WNW 9 | W 4 | NNE 3 | NE 3 | NE 3 | NE 3 | ENE 3 | — | — | NNW 3 | NE 4 | E 4 | E 5 | E 5 | E 4 | E 4 | E 4 | ENE 3 |
| kJ | — | — | — | — | — | — | 243 | 18 | 4 | 2 | 2 | 1 | 1 | — | — | 4 | 30 | 50 | 61 | 52 | 33 | 12 | 8 | 9 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 29 | 36 | 36 | 36 | 158 | 429 | 44 | 36 | 36 | 29 | 29 | 21 | 0 | 0 | 50 | 50 | 101 | 311 | 316 | 347 | 347 | 101 | 29 | 336 |
Best forecast wave conditions in Morbihan - Brittany | ||||||||||||||||||||||||
Best forecast wave conditions in France | ||||||||||||||||||||||||
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