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

Average Wave Height

5 ft
1.4 — 49.1 ft

Average Wave period

5 secs
3 — 18 secs

Average Wave Direction

SSW

Average Water temperature

14 °C
13.4 — 14.5 °C
St Mary's Sound wave buoy daily averages Oct 2024 last observation shown Oct 2024
Day Wave height (ft) Wave Period (s) Wave Direction Water Temp (°C)
2.1 4.1 SE 13.7
1.8 5.3 WNW 13.7
2.2 5.4 NW 13.7
2.9 4.5 W 13.9
2.5 5.1 WNW 14.0
6.6 5.3 SSW 13.7
11.4 6.3 SSW 13.7
7.0 5 SSW 13.8
3.7 4.7 SW 13.8
3.8 5.3 W 13.8
5.9 6.1 SW 13.9
8.8 6.2 SSW 13.8
5.0 5.5 WSW 13.8
4.9 5.1 SW 13.8
3.9 5.5 W 13.8
2.8 5 SSE 13.9
3.2 4.2 SSE 13.9
3.4 4.8 SSW 13.9
5.1 6 SSW 14.0
2.8 5.4 S 14.1
2.5 5.2 SW 14.2
4.4 7.4 SSW 14.2
4.1 5.9 SSW 14.2
6.6 5.8 SSW 14.2
5.5 5.3 SW 14.2
6.1 5.7 S 14.2
9.1 5.6 S 14.2
4.4 4.3 SSE 14.2
3.6 4.1 ESE 14.1
2.1 4.7 SSW 14.2
2.5 5.2 SW 14.2
Realtime data displayed on this page is from the Regional Coastal Monitoring Programme.

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