Ch. Lightship wave buoy observations on Sat, Oct 25, 2025 last observation shown oldest observation available Daily averages for
| Hour | Wave height (ft) | Wave Period (s) | Wind Direction | Wind Speed (mph) | Water Temp (°C) | 
|---|---|---|---|---|---|
| - | - | W | 28 | 15.1 | |
| - | - | W | 30 | 15.1 | |
| - | - | WNW | 28 | 15.3 | |
| - | - | WNW | 28 | 15.4 | |
| - | - | NW | 29 | 15.5 | |
| - | - | NW | 26 | 15.5 | |
| - | - | NNW | 28 | 15.4 | |
| - | - | NW | 26 | 15.3 | |
| - | - | NW | 23 | 15.0 | |
| - | - | NW | 22 | 15.0 | |
| - | - | NNW | 23 | 15.0 | |
| - | - | NW | 23 | 15.0 | |
| - | - | WNW | 23 | 15.0 | |
| - | - | WNW | 21 | 15.2 | |
| - | - | WNW | 23 | 15.4 | |
| - | - | NW | 21 | 15.4 | |
| - | - | NW | 22 | 15.5 | |
| - | - | NW | 22 | 15.4 | |
| - | - | WNW | 26 | 15.4 | |
| - | - | WNW | 24 | 15.3 | |
| - | - | WNW | 22 | 15.1 | |
| - | - | WNW | 24 | 15.0 | |
| - | - | WNW | 26 | 15.1 | 
 Realtime data displayed on this page is from the Met
                Office
                Marine observations.