St Mary's Sound wave buoy daily averages for Jun 2023 last observation shown oldest observation available Monthly averages for

Average Wave Height

3 ft
0.9 — 10.2 ft

Average Wave period

5 secs
3 — 7 secs

Average Wave Direction

SSW

Average Water temperature

14 °C
12.9 — 17.7 °C
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St Mary's Sound wave buoy daily averages Jun 2023 last observation shown Jun 2023
Day Wave height (ft) Wave Period (s) Wave Direction Water Temp (°C)
3 4 WNW 15.8
2 4 NW 16.6
2 4 NW 16.2
3 4 WNW 15.9
3 5 W 16.6
3 4 WSW 15.2
3 5 SW 15.6
3 4 SW 14.5
1 5 SSW 14.8
2 4 SSW 14.5
2 4 SSW 14.6
2 4 SW 14.2
2 4 WSW 14.0
2 4 W 14.0
2 5 WSW 14.2
1 6 WSW 14.7
1 6 SW 14.3
1 6 SW 14.0
2 5 SSW 13.9
3 6 SSW 13.7
3 6 SSW 13.6
5 5 ESE 13.6
8 5 ESE 13.6
5 4 ESE 13.5
4 4 ESE 13.5
3 4 ESE 13.5
3 4 ESE 13.6
3 4 ESE 13.4
5 5 ESE 13.4
4 5 ESE 13.6
Realtime data displayed on this page is from the Regional Coastal Monitoring Programme.

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