St Mary's Sound wave buoy daily averages for May 2025 last observation shown Sun, Jun 1, 2025, 00:30 oldest observation available Jul 2016 Monthly averages for 2025

Average Wave Height

3 ft

1.1 — 7.3 ft

4 secs

3 — 6 secs

SSE

13 °C

12 — 15.6 °C

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St Mary's Sound wave buoy daily averages May 2025 last observation shown May 2025
Day	Wave height (ft)	Wave Period (s)	Wave Direction	Water Temp (°C)
May 31	2	5	WSW	13.8
May 30	3	5	WNW	13.8
May 29	4	4	WSW	13.7
May 28	4	5	WSW	13.9
May 27	5	5	WSW	13.5
May 26	4	5	WSW	13.7
May 25	4	5	WNW	13.7
May 24	3	4	W	13.8
May 23	1	4	W	14.0
May 22	2	5	W	14.2
May 21	2	5	WNW	14.1
May 20	2	5	SSW	14.2
May 19	3	4	SE	14.2
May 18	2	4	ESE	14.1
May 17	2	4	ESE	14.0
May 16	2	4	ESE	13.3
May 15	2	4	ESE	13.2
May 14	2	4	SE	13.0
May 13	4	4	ESE	12.9
May 12	2	5	WSW	12.8
May 11	2	4	ESE	12.9
May 10	3	4	E	13.0
May 9	2	4	E	12.9
May 8	2	4	ESE	13.0
May 7	2	4	ESE	13.1
May 6	3	4	E	13.2
May 5	3	4	E	13.0
May 4	4	4	SE	13.0
May 3	2	4	ENE	12.6
May 2	2	5	SSW	12.2
May 1	3	4	ESE	12.2