Surf Forecasts:
How big are the waves at La Tranche sur Mer today (20 Oct):
- Morning surf: Morning surf (20 Oct, local time) - 2.5ft (0.8m), 14s period with WSW swell.
- Afternoon surf: Afternoon surf (20 Oct, local time) - 3ft (0.9m), 13s period with WSW swell.
- Evening surf: Evening surf (20 Oct, local time) - 2.5ft (0.8m), 13s period with WSW swell.
The current surf forecast for La Tranche sur Mer at 2AM is: 0.6m 15s primary swell from a West direction and 0.3m 12s secondary swell from a West direction (forecast issued at 07:00pm October 19). The wind direction is predicted to be cross-offshore.
| Time (CEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Oct) | 2.5ft (0.8m) | 14s |
| Afternoon (20 Oct) | 3ft (0.9m) | 13s |
| Evening (20 Oct) | 2.5ft (0.8m) | 13s |
Table - waves today at La Tranche sur Mer. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 26mm), heaviest during Tue night. Very mild (max 16°C on Thu morning, min 9°C on Tue morning). Winds increasing (calm on Tue morning, strong winds from the WNW by Wed morning). | |||||||||||||||||||
Mon 19 | Tuesday 20 | Wednesday 21 | |||||||||||||||||
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) | WSW 18 | WSW 16 | WSW 16 | W 15 | WSW 15 | WSW 14 | WSW 14 | WSW 14 | WSW 13 | WSW 13 | W 13 | WSW 12 | WSW 6 | W 8 | W 9 | W 12 | W 12 | W 13 | W 13 |
Wave Graph  | |||||||||||||||||||
 kJ | 31 | 52 | 86 | 163 | 225 | 280 | 313 | 304 | 295 | 290 | 209 | 534 | 261 | 564 | 896 | 1776 | 1966 | 2124 | 1806 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | cross | cross-off | off | cross-off | glassy | cross-off | cross-off | cross | cross | cross | off | off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 1:47AM2.92m | 2:02PM3.19m | 2:35AM3.18m | 2:44PM3.47m | |||||||||||||||
Low Tide | 5:58PM1.57m | 6:25AM1.61m | 7:09PM1.43m | 7:33AM1.41m | 8:10PM1.14m | ||||||||||||||
 |  | |  |  | |  | | | | |  |  | |  |  | | | | |
 | — | — | — | — | — | 8:29 | — | — | — | — | — | — | — | 8:30 | — | — | — | — | — |
 | 7:13 | — | — | — | — | — | — | — | 7:10 | — | — | — | — | — | — | — | 7:08 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | 1 | 8 | 2 | 1 | 1 | 1 | 1 | 1 |
Temp °C | 15 | 15 | 12 | 11 | 11 | 9 | 10 | 12 | 14 | 15 | 15 | 15 | 12 | 13 | 13 | 14 | 14 | 15 | 15 |
Feels °C | 10 | 10 | 8 | 9 | 8 | 7 | 8 | 9 | 10 | 10 | 10 | 9 | 4 | 3 | 4 | 5 | 5 | 8 | 9 |
Swell 1 Height (m) Direction Period (s) | WSW 18 | WSW 16 | WSW 16 | W 15 | WSW 15 | WSW 14 | WSW 14 | WSW 14 | WSW 13 | WSW 13 | W 13 | — | — | — | — | — | — | — | — |
| kJ | 31 | 52 | 86 | 163 | 225 | 280 | 313 | 304 | 295 | 290 | 209 | — | — | — | — | — | — | — | — |
Swell 2 Height (m) Direction Period (s) | W 10 | W 10 | W 12 | W 12 | W 12 | W 11 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 8 | 8 | 3 | 26 | 24 | 21 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | W 14 | W 13 | W 13 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 4 | 3 | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | N 10 | — | — | — | — | — | — | — | SW 3 | WSW 12 | WSW 6 | W 8 | W 9 | W 12 | W 12 | W 13 | W 13 |
| kJ | — | — | 8 | — | — | — | — | — | — | — | 7 | 534 | 261 | 564 | 896 | 1776 | 1966 | 2124 | 1806 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 35 | 94 | 94 | 94 | 298 | 360 | 456 | 434 | 360 | 343 | 330 |
Best forecast wave conditions in Vendee | |||||||||||||||||||
Best forecast wave conditions in France | |||||||||||||||||||
Header Global | |||||||||||||||||||
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