Surf Forecasts:
How big are the waves at Belle Ile today (18 Sep):
- Morning surf: Morning surf (18 Sep, local time) - 5ft (1.5m), 10s period with WNW swell.
- Afternoon surf: Afternoon surf (18 Sep, local time) - 6ft (1.8m), 15s period with WNW swell.
- Evening surf: Evening surf (18 Sep, local time) - 5ft (1.6m), 13s period with WNW swell.
The current surf forecast for Belle Ile at 1PM is: 1.9m 16s primary swell from a West-northwest direction (forecast issued at 07:00am September 18). The wind direction is predicted to be onshore.
| Time (CEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Sep) | 5ft (1.5m) | 10s |
| Afternoon (18 Sep) | 6ft (1.8m) | 15s |
| Evening (18 Sep) | 5ft (1.6m) | 13s |
Table - waves today at Belle Ile. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 20°C on Sun night, min 16°C on Fri morning). Wind will be generally light. | |||||||||||||||||||||||
Friday 18 | Saturday 19 | Sunday 20 | |||||||||||||||||||||
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 16 | WNW 16 | WNW 14 | WNW 13 | WNW 13 | WNW 13 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 461 | 460 | 1730 | 1644 | 1173 | 989 | 713 | 594 | 549 | 459 | 444 | 422 | 394 | 387 | 408 | 408 | 394 | 373 | 373 | 373 | 373 | 380 | 380 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | on | on | on | on | on | on | on | on | on | on | on | on | cross-on | cross-on | cross | cross-off | glassy | on | cross-on | cross-off |
High Tide | 9:20AM3.19m | 9:47PM2.90m | 10:17AM2.91m | 11:10PM2.66m | 12:23PM2.77m | ||||||||||||||||||
Low Tide | 4:16PM1.38m | 4:41AM1.57m | 5:31PM1.60m | 6:05AM1.70m | 7:03PM1.61m | ||||||||||||||||||
 |  |  |  | | |  |  | | | | | | | | | | | | | | | | |
 | 7:52 | — | — | — | — | — | — | — | 7:54 | — | — | — | — | — | — | — | 7:56 | — | — | — | — | — | — |
 | — | — | — | — | — | 8:20 | — | — | — | — | — | — | — | 8:17 | — | — | — | — | — | — | — | 8:15 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 17 | 17 | 16 | 17 | 17 | 16 | 16 | 16 | 16 | 16 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 19 | 20 | 20 |
Feels °C | 13 | 13 | 14 | 15 | 13 | 13 | 14 | 14 | 14 | 14 | 16 | 16 | 15 | 16 | 16 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 18 |
Swell 1 Height (m) Direction Period (s) | WNW 10 | WNW 10 | WNW 16 | WNW 16 | WNW 14 | WNW 13 | WNW 13 | WNW 13 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 |
| kJ | 461 | 460 | 1730 | 1644 | 1173 | 989 | 713 | 594 | 549 | 459 | 444 | 422 | 394 | 387 | 408 | 408 | 394 | 373 | 373 | 373 | 373 | 380 | 380 |
Swell 2 Height (m) Direction Period (s) | WNW 16 | WNW 16 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 89 | 337 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 36 | 31 | 36 | 144 | 148 | 119 | 44 | 44 | 44 | 45 | 101 | 101 | 101 | 45 | 36 | 36 | 29 | 29 | 0 | 0 | 74 | 36 | 29 |
Best forecast wave conditions in Morbihan - Brittany | |||||||||||||||||||||||
Best forecast wave conditions in France | |||||||||||||||||||||||
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