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

Average Wave Height

5 ft
2.4 — 9.6 ft

Average Wave period

5 secs
4 — 6.4 secs

Average Wave Direction

SW

Average Water temperature

15 °C
13.7 — 15.4 °C
St Mary's Sound wave buoy daily averages Oct 2023 last observation shown Oct 2023
Day Wave height (ft) Wave Period (s) Wave Direction Water Temp (°C)
5.7 5.4 SSW 13.7
6.6 5.9 SSW 13.7
9.3 6.2 SSW 13.8
6.8 5.8 SSW 13.9
6.3 5.7 SW 14.0
5.5 5.7 SW 14.0
4.9 6.1 SSW 14.2
4.0 4.8 SSW 14.2
4.6 5 S 14.3
3.8 4.8 SW 14.4
4.4 5.5 W 14.4
6.3 6.2 WSW 14.5
7.2 6.1 SSW 14.5
8.4 6.4 S 14.5
9.6 5.6 ESE 14.5
7.7 5.3 ESE 14.5
2.7 4.7 S 14.7
3.5 5.7 SW 14.8
7.3 6.4 SSW 14.8
3.2 4.4 SSW 15.1
3.6 4.3 SW 15.1
2.5 4.3 SW 15.1
2.4 6.1 WSW 15.3
3.0 5.3 WSW 15.4
2.8 4.4 WNW 15.4
2.8 4.6 WNW 15.1
3.2 4 WSW 14.9
2.5 4.6 WNW 14.9
2.7 4.8 NW 14.8
2.4 5.1 WNW 14.9
3.0 4.7 SW 15.0
Realtime data displayed on this page is from the Regional Coastal Monitoring Programme.

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