Sandettie wave buoy daily averages for Jun 2025 last observation shown Data available: to Monthly averages for
Average Wave Height
1 ft
0.3 — 4.3 ft
Average Wave period
6 secs
4 — 9 secs
Average Water temperature
15 °C
13.3 — 17.5 °C
Average Wind
SW, 18 mph
1 — 36 mph
About Sandettie wave buoy
Sandettie (WMO 62304) is an offshore station near the Dover Strait/southern North Sea (51.1030°N, 1.8000°E). It is positioned on a high‑traffic maritime route to monitor sea state and winds where conditions can change quickly. It reports directional wave statistics and standard meteorology for navigation and forecasting.
| Day | Wave height (ft) | Wave Period (s) | Wind Direction | Wind Speed (mph) | Water Temp (°C) |
|---|---|---|---|---|---|
| 1 | 6 | ENE | 10 | 16.9 | |
| 1 | 6 | SW | 10 | 16.6 | |
| 1 | 5 | SW | 25 | 16.2 | |
| 1 | 5 | SW | 19 | 16.1 | |
| 2 | 6 | SW | 24 | 16.1 | |
| 1 | 6 | SSW | 15 | 16.1 | |
| 2 | 6 | WSW | 28 | 15.8 | |
| 3 | 6 | WSW | 26 | 15.9 | |
| 1 | 5 | SW | 24 | 15.9 | |
| 1 | 6 | E | 12 | 16.2 | |
| 1 | 5 | ENE | 13 | 15.8 | |
| 0 | 6 | ESE | 11 | 15.9 | |
| 0 | 7 | SE | 8 | 15.6 | |
| 0 | 7 | SW | 13 | 15.3 | |
| 1 | 6 | WSW | 9 | 15.2 | |
| 1 | 5 | WSW | 18 | 14.8 | |
| 1 | 5 | SSW | 19 | 14.7 | |
| 1 | 5 | NW | 10 | 14.9 | |
| 1 | 5 | ESE | 13 | 14.6 | |
| 1 | 5 | E | 15 | 14.4 | |
| 2 | 5 | SW | 22 | 14.1 | |
| 1 | 5 | SW | 18 | 14.0 | |
| 2 | 5 | W | 25 | 13.8 | |
| 2 | 6 | WSW | 24 | 13.8 | |
| 2 | 6 | SW | 27 | 13.9 | |
| 2 | 5 | SW | 23 | 13.7 | |
| 2 | 6 | SW | 23 | 13.5 | |
| 2 | 6 | SSW | 24 | 13.5 | |
| 1 | 5 | WSW | 15 | 13.6 | |
| 1 | 5 | SW | 23 | 13.4 |