Penzance wave buoy last 24 hours observations last observation shown Fri, Dec 12, 2025, 17:30 oldest observation available Thu, Oct 14, 2010 Daily averages for Dec 2025

Penzance wave buoy hourly observations Fri, Dec 12, 2025 last observation shown Fri, Dec 12, 2025
Hour	Wave height (ft)	Wave Period (s)	Wave Direction	Water Temp (°C)
Fri 17:30	3	6	S	12.0
Fri 17:00	4	6	S	12.0
Fri 16:30	4	6	S	12.1
Fri 16:00	3	6	S	12.1
Fri 15:30	4	6	S	12.1
Fri 15:00	4	6	SSE	12.1
Fri 14:30	4	6	S	12.1
Fri 14:00	4	6	S	12.0
Fri 13:30	4	6	SSW	11.9
Fri 13:00	4	6	S	11.9
Fri 12:30	4	6	S	11.9
Fri 12:00	4	6	S	11.8
Fri 11:30	4	6	S	11.7
Fri 11:00	4	6	S	11.6
Fri 10:30	4	6	S	11.5
Fri 10:00	4	6	S	11.6
Fri 09:30	4	7	S	11.6
Fri 09:00	4	6	S	11.8
Fri 08:30	4	7	S	11.8
Fri 08:00	4	7	S	11.8
Fri 07:30	3	7	S	11.9
Fri 07:00	4	7	S	11.9
Fri 06:30	4	7	S	11.9
Fri 06:00	4	7	S	11.9
Fri 05:30	4	7	S	12.0
Fri 05:00	4	7	S	12.0
Fri 04:30	4	7	S	12.0
Fri 04:00	4	6	S	12.0
Fri 03:30	4	7	S	12.0
Fri 03:00	4	7	S	11.9
Fri 02:30	4	6	S	12.0
Fri 02:00	4	6	S	12.0
Fri 01:30	4	6	S	12.0
Fri 01:00	5	6	S	12.0
Fri 00:30	5	6	S	12.0
Fri 00:00	5	6	S	12.0
Thu 23:30	5	5	S	12.0
Thu 23:00	6	5	S	12.0
Thu 22:30	5	5	S	12.2
Thu 22:00	6	5	S	12.2
Thu 21:30	6	5	S	12.2
Thu 21:00	6	5	S	12.2
Thu 20:30	6	5	S	12.2
Thu 20:00	6	5	S	12.2
Thu 19:30	6	5	S	12.2
Thu 19:00	6	5	S	12.2
Thu 18:30	6	5	S	12.2

Realtime data displayed on this page is from the Regional Coastal Monitoring Programme .