Surf Forecasts:
How big are the waves at Belle Ile today (21 Oct):
- Morning surf: Morning surf (21 Oct, local time) - 15ft (4.5m), 10s period with W swell.
- Afternoon surf: Afternoon surf (21 Oct, local time) - 13ft (4.0m), 12s period with W swell.
- Evening surf: Evening surf (21 Oct, local time) - 11ft (3.5m), 12s period with W swell.
The current surf forecast for Belle Ile at 1PM is: 4.5m 12s primary swell from a West direction (forecast issued at 07:00am October 21). The wind direction is predicted to be cross-onshore.
| Time (CEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Oct) | 15ft (4.5m) | 10s |
| Afternoon (21 Oct) | 13ft (4.0m) | 12s |
| Evening (21 Oct) | 11ft (3.5m) | 12s |
Table - waves today at Belle Ile. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 29mm), heaviest during Thu night. Very mild (max 16°C on Thu afternoon, min 12°C on Fri morning). Winds decreasing (severe gales from the W on Fri morning, fresh winds from the WNW by Fri night). | |||||||||||||||||||||||
Wednesday 21 | Thursday 22 | Friday 23 | |||||||||||||||||||||
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) | W 8 | W 10 | W 12 | W 12 | W 13 | W 12 | W 12 | W 12 | W 12 | W 12 | W 12 | W 12 | W 12 | WNW 12 | SW 9 | WSW 11 | WSW 13 | W 16 | W 16 | W 15 | W 14 | W 13 | W 13 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 1929 | 3513 | 5147 | 5253 | 4813 | 3741 | 3015 | 2739 | 2679 | 2934 | 2934 | 2582 | 2385 | 1230 | 3005 | 7336 | 25264 | 53017 | 40711 | 23536 | 13364 | 7602 | 5191 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | cross-on | on | on | on | on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | cross-on | cross-on | cross-on | cross-on |
High Tide | 2:17PM3.20m | 2:49AM3.19m | 3:00PM3.50m | 3:26AM3.51m | 3:37PM3.80m | ||||||||||||||||||
Low Tide | 7:52AM1.37m | 8:27PM1.09m | 8:42AM1.08m | 9:10PM0.78m | 9:24AM0.76m | 9:48PM0.47m | |||||||||||||||||
 |  |  |  |  |  |  | | | | | | | | |  | | |  | | | | | |
 | — | 8:38 | — | — | — | — | — | — | — | 8:40 | — | — | — | — | — | — | — | 8:41 | — | — | — | — | — |
 | — | — | — | — | 7:15 | — | — | — | — | — | — | — | 7:13 | — | — | — | — | — | — | — | 7:10 | — | — |
mm | — | 2 | 1 | — | — | — | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 3 | 4 | 1 | 1 | 1 | 1 | — | — | 1 | 1 |
Temp °C | 13 | 13 | 13 | 14 | 14 | 14 | 14 | 14 | 15 | 15 | 15 | 16 | 15 | 15 | 16 | 14 | 14 | 13 | 12 | 13 | 13 | 13 | 13 |
Feels °C | 0 | 1 | 2 | 3 | 4 | 5 | 5 | 6 | 7 | 7 | 8 | 9 | 8 | 4 | 2 | -1 | -2 | -4 | -4 | 0 | 1 | 3 | 4 |
Swell 1 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | W 12 | — | WNW 12 | WNW 12 | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | 2582 | — | 1230 | 1141 | — | — | — | — | — | — | — | — |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | W 8 | W 10 | W 12 | W 12 | W 13 | W 12 | W 12 | W 12 | W 12 | W 12 | W 12 | W 12 | W 12 | SW 7 | SW 9 | WSW 11 | WSW 13 | W 16 | W 16 | W 15 | W 14 | W 13 | W 13 |
| kJ | 1929 | 3513 | 5147 | 5253 | 4813 | 3741 | 3015 | 2739 | 2679 | 2934 | 2934 | 1870 | 2385 | 509 | 3005 | 7336 | 25264 | 53017 | 40711 | 23536 | 13364 | 7602 | 5191 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 451 | 493 | 455 | 455 | 434 | 434 | 434 | 426 | 426 | 376 | 156 | 358 | 288 | 343 | 424 | 428 | 345 | 475 | 685 | 697 | 750 | 434 | 434 |
Best forecast wave conditions in Morbihan - Brittany | |||||||||||||||||||||||
Best forecast wave conditions in France | |||||||||||||||||||||||
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