Looe Bay wave buoy daily averages for Dec 2025
Daily averages from the Looe Bay wave buoy for Dec 2025, including available wave height, period, direction, wind and sea temperature data.
Period Summary
AI-generated summary. Hog SaysIn December 2025, Looe Bay recorded wave observations on all 31 days, with an average height of 5.3 ft and period of 5.1 seconds. Wave heights ranged from 1 to 16.5 ft, while water temperature averaged 11.8°C, ranging from 8.7°C to 12.9°C; wind figures were unavailable.
Generated only from the observations and comparisons shown on this page.
Average Wave Height
Average Wave period
Average Wave Direction
Average Water temperature
Compared With Previous Decembers
Historical baseline from 10,106 observations across 12 years.
- Wave Height
- 5.3ft
- 1.2ft above average
- Historical average 4.1ft
- Wave Period
- 5.1s
- 1.8s below average
- Historical average 6.9s
- Water Temperature
- 11.8°C
- 0.2°C above average
- Historical average 11.6°C
Chart showing grouped wave observations for Looe Bay. Use the table on this page for a text version of the same measurements. To open hourly observations, use a linked day name in the table.
Sorry, there is no wave data for Mon, Dec 1, 2025
About Looe Bay wave buoy
Looe Bay is a Datawell Directional WaveRider station off southeast Cornwall. First deployed in June 2009, it measures the wave climate entering the bay and the approaches to Looe. Observations include wave height, period and direction, sea temperature and calculated wave power; a nearby meteorological station provides separate weather measurements.