Surf Forecasts:
How big are the waves at Sion sur l'Ocean today (19 Oct):
- Morning surf: Morning surf (19 Oct, local time) - 1ft (0.3m), 10s period with W swell.
- Afternoon surf: Afternoon surf (19 Oct, local time) - 0.5ft (0.2m), 18s period with WSW swell.
- Evening surf: Evening surf (19 Oct, local time) - 1.5ft (0.5m), 16s period with W swell.
The current surf forecast for Sion sur l'Ocean at 11AM is: 0.3m 10s primary swell from a West direction and 0.1m 4s secondary swell from a Northwest direction (forecast issued at 07:00am October 19). An open ocean swell of 0.3m 2s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (CEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Oct) | 1ft (0.3m) | 10s |
| Afternoon (19 Oct) | 0.5ft (0.2m) | 18s |
| Evening (19 Oct) | 1.5ft (0.5m) | 16s |
Table - waves today at Sion sur l'Ocean. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 20mm), heaviest during Tue night. Very mild (max 16°C on Tue night, min 9°C on Mon morning). Winds increasing (light winds from the NNE on Mon night, strong winds from the SSW by Tue night). | |||||||||||||||||||||||
Monday 19 | Tuesday 20 | Wednesday 21 | |||||||||||||||||||||
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 10 | W 10 | W 10 | WSW 18 | WSW 17 | WSW 16 | W 16 | W 15 | W 15 | W 14 | W 14 | W 13 | W 13 | W 13 | WSW 12 | W 12 | W 7 | W 8 | W 10 | W 12 | W 13 | W 13 | W 13 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 34 | 18 | 18 | 31 | 59 | 86 | 127 | 212 | 272 | 388 | 442 | 430 | 350 | 272 | 543 | 309 | 619 | 1085 | 2086 | 2820 | 3200 | 2966 | 2548 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-off | cross | on | on | cross-on | cross-on | cross | cross-off | cross | cross-off | on | on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 11:10AM2.94m | 1:18AM2.83m | 1:38PM3.10m | 2:17AM3.07m | 2:28PM3.37m | ||||||||||||||||||
Low Tide | 5:15AM1.64m | 6:03PM1.57m | 6:30AM1.61m | 7:16PM1.42m | 7:39AM1.40m | 8:15PM1.13m | |||||||||||||||||
 | |  | | |  | |  | | | | | | | |  |  | |  | |  | | | |
 | — | 8:30 | — | — | — | — | — | — | — | 8:30 | — | — | — | — | — | — | — | 8:33 | — | — | — | — | — |
 | — | — | — | — | 7:14 | — | — | — | — | — | — | — | 7:13 | — | — | — | — | — | — | — | 7:10 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 9 | 1 | 1 | 1 | 1 | — | 1 |
Temp °C | 10 | 9 | 10 | 14 | 15 | 14 | 11 | 10 | 11 | 11 | 13 | 14 | 14 | 15 | 16 | 15 | 14 | 13 | 14 | 14 | 15 | 15 | 15 |
Feels °C | 7 | 5 | 6 | 10 | 10 | 9 | 8 | 8 | 8 | 8 | 10 | 10 | 9 | 9 | 10 | 7 | 5 | 3 | 5 | 4 | 7 | 8 | 8 |
Swell 1 Height (m) Direction Period (s) | W 10 | W 10 | W 10 | WNW 10 | WSW 17 | WSW 16 | W 16 | W 15 | W 15 | W 14 | W 14 | W 13 | W 13 | W 13 | W 12 | W 12 | — | — | — | — | — | — | — |
| kJ | 34 | 18 | 18 | 19 | 59 | 86 | 127 | 212 | 272 | 388 | 442 | 430 | 350 | 272 | 377 | 309 | — | — | — | — | — | — | — |
Swell 2 Height (m) Direction Period (s) | NW 4 | NNW 4 | NW 4 | WSW 18 | WNW 10 | W 13 | W 12 | WNW 12 | W 11 | — | WNW 10 | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 5 | 2 | 1 | 31 | 9 | 30 | 26 | 48 | 21 | — | 63 | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | W 20 | W 19 | W 14 | — | SW 10 | WNW 9 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | 7 | 7 | 4 | — | 4 | 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | N 4 | — | E 2 | — | — | NE 2 | NE 3 | N 8 | — | — | — | — | — | SW 3 | WSW 12 | WSW 6 | W 7 | W 8 | W 10 | W 12 | W 13 | W 13 | W 13 |
| kJ | 3 | — | 1 | — | — | 1 | 1 | 12 | — | — | — | — | — | 9 | 543 | 261 | 619 | 1085 | 2086 | 2820 | 3200 | 2966 | 2548 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 90 | 108 | 108 | 1 | 1 | 1 | 0 | 1 | 1 | 1 | 41 | 41 | 238 | 147 | 147 | 345 | 327 | 383 | 383 | 383 | 383 | 378 | 369 |
Best forecast wave conditions in Vendee | |||||||||||||||||||||||
Best forecast wave conditions in France | |||||||||||||||||||||||
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