St Mary's Sound wave buoy daily averages for Sep 2016 last observation shown oldest observation available Monthly averages for

Average Wave Height

4 ft
1.3 — 10 ft

Average Wave period

8 secs
4 — 17 secs

Average Wave Direction

WSW

Average Water temperature

15 °C
14.1 — 16.7 °C
St Mary's Sound wave buoy daily averages Sep 2016 last observation shown Sep 2016
Day Wave height (ft) Wave Period (s) Wave Direction Water Temp (°C)
3.2 10.1 WNW 14.7
3.6 7.6 WSW 14.7
3.4 9.5 WNW 14.8
4.6 8.2 SW 14.7
6.2 7.5 SW 14.7
5.6 8.2 SW 14.8
7.6 7.5 SSW 14.6
3.3 7.3 WSW 14.5
2.6 8.2 W 14.6
2.5 9 W 14.8
2.2 10.5 WNW 14.9
2.5 9.5 NW 15.2
2.0 9.3 WNW 15.3
2.4 9.9 NNW 15.7
2.7 8 WNW 15.2
3.3 7.8 S 15.3
2.6 10.5 NW 16.2
3.5 10 W 15.8
6.2 7.3 SSW 15.4
3.5 8.6 W 15.6
4.2 8.5 WSW 15.4
5.4 7 SW 15.1
4.8 7.2 SW 14.7
2.9 7.4 SSE 15.2
3.1 9.5 WSW 14.9
3.6 7.3 SW 14.9
3.3 8.6 WSW 14.9
4.2 6.7 SW 14.8
2.5 7.4 WNW 15.3
2.3 10.2 NW 15.3
Realtime data displayed on this page is from the Regional Coastal Monitoring Programme.

› Wave Buoy List