St Mary's Sound wave buoy daily averages for Jan 2024 last observation shown oldest observation available Monthly averages for

Average Wave Height

6 ft
1.8 — 16.2 ft

Average Wave period

6 secs
4 — 10 secs

Average Wave Direction

SSW

Average Water temperature

11 °C
10.2 — 11.6 °C
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St Mary's Sound wave buoy daily averages Jan 2024 last observation shown Jan 2024
Day Wave height (ft) Wave Period (s) Wave Direction Water Temp (°C)
4 5 SW 10.6
4 6 SSW 10.5
6 5 SSW 10.6
7 5 S 10.6
5 5 SSW 10.5
5 6 SW 10.6
6 5 SW 10.6
7 6 SW 10.6
8 6 SW 10.5
10 7 SSW 10.5
12 7 SSW 10.4
10 6 SSW 10.3
4 7 SSW 10.4
5 6 S 10.5
6 5 ESE 10.6
3 4 SSW 10.6
3 5 SSW 10.7
3 5 SSW 10.7
4 4 ESE 10.7
4 5 ESE 10.7
5 5 E 10.8
6 5 E 10.8
7 5 ESE 10.9
6 5 ESE 11.1
2 5 SW 11.2
3 5 W 11.3
4 6 WSW 11.4
5 6 SW 11.4
9 7 SW 11.5
11 7 SSW 11.6
7 6 SW 11.6
Realtime data displayed on this page is from the Regional Coastal Monitoring Programme.

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