Gascogne wave buoy daily averages for Aug 2013 last observation shown Data available: to Monthly averages for
Average Wave Height
5 ft
1.6 — 7.5 ft
Average Wave period
6 secs
4 — 9 secs
Average Water temperature
21 °C
20 — 21.8 °C
Average Wind
N, 12 mph
2 — 28 mph
Chart showing grouped wave observations for Gascogne. Use the table on this page for a text version of the same measurements.
About Gascogne wave buoy
Gascogne (WMO 62001) is an offshore buoy in the Bay of Biscay region (45.2300°N, 5.0000°W). It is positioned to observe Atlantic swell and storm systems affecting western France, northern Spain and the western approaches. It typically measures directional waves and marine meteorology for forecasting and maritime safety.
| Day | Wave height (ft) | Wave Period (s) | Wind Direction | Wind Speed (mph) | Water Temp (°C) |
|---|---|---|---|---|---|
| 4 | 7 | W | 8 | 20.8 | |
| 6 | 6 | SW | 15 | 20.7 | |
| 6 | 6 | W | 9 | 20.7 | |
| 5 | 6 | SSW | 9 | 20.8 | |
| 6 | 6 | WNW | 13 | 20.8 | |
| 4 | 6 | NNE | 9 | 20.6 | |
| 4 | 5 | SW | 9 | 20.2 | |
| 5 | 6 | NW | 12 | 20.2 | |
| 4 | 5 | WNW | 11 | 20.2 | |
| 4 | 7 | NE | 9 | 20.3 | |
| 4 | 7 | NE | 8 | 20.7 | |
| 5 | 5 | NNE | 17 | 20.8 | |
| 5 | 5 | NE | 15 | 20.8 | |
| 4 | 5 | ENE | 13 | 20.9 | |
| 3 | 4 | NE | 11 | 21.1 | |
| 2 | 6 | NW | 5 | 21.3 | |
| 4 | 6 | SW | 11 | 21.2 | |
| 6 | 6 | W | 12 | 20.9 | |
| 6 | 7 | N | 11 | 20.7 | |
| 5 | 6 | ENE | 14 | 20.9 | |
| 6 | 5 | ENE | 17 | 21.2 | |
| 4 | 6 | NNW | 9 | 21.3 | |
| 3 | 5 | W | 13 | 21.0 | |
| 7 | 6 | NNW | 18 | 20.7 | |
| 7 | 6 | N | 16 | 20.6 | |
| 7 | 6 | NNE | 14 | 20.6 | |
| 4 | 6 | N | 11 | 20.6 | |
| 4 | 5 | NNE | 11 | 20.7 | |
| 4 | 5 | NNE | 12 | 20.7 | |
| 3 | 5 | N | 10 | 20.7 | |
| 4 | 6 | N | 11 | 20.9 |