M2 wave buoy daily averages for Oct 2025 last observation shown oldest observation available Monthly averages for
Average Wave Height
 4 ft 
 0.3 — 19.4 ft
   Average Wave period
 4 secs 
 3 — 8 secs
   Average Water temperature
 0 °C 
 0 — 0 °C
   Average Wind
 W, 18 mph 
 0 — 45 mph
  | Day | Wave height (ft) | Wave Period (s) | Wind Direction | Wind Speed (mph) | Water Temp (°C) | 
|---|---|---|---|---|---|
| 9.0 | 6.6 | WNW | 17 | 0.0 | |
| 4.7 | 5.4 | WNW | 19 | 0.0 | |
| 5.6 | 4.9 | WNW | 23 | 0.0 | |
| 7.3 | 5.3 | NNW | 25 | 0.0 | |
| 5.0 | 4.9 | WNW | 21 | 0.0 | |
| 4.6 | 4.5 | NW | 23 | 0.0 | |
| 2.6 | 4 | WSW | 11 | 0.0 | |
| 4.1 | 4.1 | W | 20 | 0.0 | |
| 3.6 | 4.9 | NE | 14 | 0.0 | |
| 7.4 | 5.4 | SSE | 25 | 0.0 | |
| 5.1 | 4.4 | SE | 24 | 0.0 | |
| 0.8 | 3.2 | ESE | 8 | 0.0 | |
| 1.4 | 3 | ENE | 7 | 0.0 | |
| 1.3 | 3 | NE | 9 | 0.0 | |
| 1.0 | 3.2 | NE | 9 | 0.0 | |
| 1.6 | 3.4 | SE | 6 | 0.0 | |
| 0.6 | 3.3 | NE | 8 | 0.0 | |
| 0.7 | 3.6 | NW | 6 | 0.0 | |
| 1.9 | 3.4 | W | 11 | 0.0 | |
| 2.8 | 3.9 | W | 16 | 0.0 | |
| 2.6 | 3.8 | WNW | 16 | 0.0 | |
| 3.8 | 4.5 | SW | 18 | 0.0 | |
| 4.2 | 4.3 | SSW | 20 | 0.0 | |
| 5.3 | 4.5 | W | 23 | 0.0 | |
| 9.5 | 5.5 | WNW | 34 | 0.0 | |
| 8.5 | 5.5 | SW | 29 | 0.0 | |
| 6.9 | 4.9 | S | 27 | 0.0 | |
| 5.1 | 4.6 | S | 23 | 0.0 | 
 Realtime data displayed on this page is from the Met
                Office
                Marine observations.