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) - 4ft (1.2m), 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 2AM is: 1.6m 10s primary swell from a West-northwest direction (forecast issued at 07:00pm August 20). The wind direction is predicted to be cross-shore.
| Time (CEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Aug) | 4.5ft (1.4m) | 10s |
| Afternoon (21 Aug) | 4ft (1.2m) | 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 25°C on Sun afternoon, min 14°C on Sat morning). Winds increasing (calm on Sat afternoon, strong winds from the ENE by Sun morning). | |||||||||||||||||||
Thu 20 | Friday 21 | Saturday 22 | |||||||||||||||||
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 9 | WNW 9 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 9 | WNW 9 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | W 10 | W 10 | W 10 | W 9 |
Wave Graph  | |||||||||||||||||||
 kJ | 561 | 471 | 508 | 442 | 375 | 383 | 341 | 282 | 351 | 243 | 197 | 154 | 167 | 140 | 69 | 46 | 45 | 45 | 41 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | cross-on | cross | cross-on | cross-on | cross-on | on | on | on | cross | cross-off | cross-off | cross-off | cross-off | off | glassy | cross | cross-off |
High Tide | 10:42PM2.93m | 11:18AM2.91m | 00:19AM2.73m | 1:22PM2.84m | |||||||||||||||
Low Tide | 4:59PM1.33m | 5:28AM1.48m | 6:12PM1.53m | 6:45AM1.61m | 7:35PM1.54m | ||||||||||||||
 |  |  | | | |  | | | |  | |  | | | | | | | |
 | — | — | — | — | 7:16 | — | — | — | — | — | — | — | 7:16 | — | — | — | — | — | — |
 | — | 9:15 | — | — | — | — | — | — | — | 9:15 | — | — | — | — | — | — | — | 9:13 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 19 | 19 | 18 | 17 | 17 | 17 | 17 | 18 | 18 | 18 | 19 | 15 | 15 | 14 | 15 | 17 | 20 | 20 | 21 |
Feels °C | 15 | 14 | 14 | 14 | 15 | 14 | 14 | 14 | 12 | 12 | 13 | 10 | 12 | 11 | 12 | 15 | 19 | 15 | 14 |
Swell 1 Height (m) Direction Period (s) | WNW 9 | — | — | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | — | WNW 9 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | W 10 | W 10 | W 10 | W 9 |
| kJ | 561 | — | — | 442 | 375 | 383 | 341 | 282 | 351 | — | 197 | 154 | 167 | 140 | 69 | 46 | 45 | 45 | 41 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 9 | NW 8 | WNW 7 | NW 7 | NW 7 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 28 | 28 | 21 | 14 | 14 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NNE 3 | E 3 | — | NW 3 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | 1 |
Wind waves Height (m) Direction Period (s) | — | WNW 9 | WNW 10 | — | — | — | — | — | — | WNW 9 | — | NNE 3 | NNE 3 | NE 3 | NE 3 | ENE 3 | ENE 3 | NNW 2 | N 3 |
| kJ | — | 471 | 508 | — | — | — | — | — | — | 243 | — | 3 | 4 | 3 | 2 | 2 | 2 | 1 | 4 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 202 | 90 | 45 | 29 | 36 | 36 | 36 | 158 | 158 | 44 | 29 | 36 | 29 | 29 | 21 | 0 | 0 | 50 | 108 |
Best forecast wave conditions in Morbihan - Brittany | |||||||||||||||||||
Best forecast wave conditions in France | |||||||||||||||||||
Header Global | |||||||||||||||||||
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