M5 wave buoy daily averages for May 2025 last observation shown oldest observation available Monthly averages for Wave buoy icon

Average Wave Height

4 ft
1.3 — 11.8 ft

Average Wave period

5 secs
3 — 7 secs

Average Water temperature

13 °C
11.5 — 15.5 °C

Average Wind

NNE, 13 mph
2 — 24 mph
M5 wave buoy daily averages May 2025 last observation shown May 2025
Day Wave height (ft) Wave Period (s) Wind Direction Wind Speed (mph) Water Temp (°C)
4.6 5 SW 16 13.8
5.1 5.9 SW 11 13.6
6.7 5.4 SW 18 13.4
6.4 5.7 WSW 15 13.5
8.9 6.2 WSW 19 13.5
8.6 6.2 WSW 20 13.8
8.4 6 W 20 14.3
5.2 4.9 WSW 19 14.5
2.4 4 WSW 10 14.8
2.6 4.3 NNE 9 14.7
2.2 5.1 NW 9 14.7
2.0 5.6 ENE 6 14.4
2.5 4 E 9 14.1
3.0 5.1 NE 11 13.9
2.7 4.2 NE 13 13.6
2.1 3.8 ENE 10 13.4
2.4 3.4 NE 14 13.3
2.1 4 ENE 11 13.2
1.8 3.5 ENE 11 12.7
2.9 3.8 NNE 14 12.5
2.1 4.1 NNE 11 13.1
2.0 4.5 ENE 8 13.0
1.7 4.1 ENE 8 12.6
1.9 3.7 ENE 9 12.3
1.7 3.9 NE 9 12.3
2.0 4.2 NNE 9 12.1
4.0 4.3 NE 17 11.7
3.7 4.1 NNE 17 11.9
3.3 4 NE 17 12.1
4.4 4.4 NE 19 12.4
2.0 4.8 NE 11 13.0
Realtime data displayed on this page is from the Met Office Marine observations.

› Wave Buoy List