St Mary's Sound wave buoy observations on Wed, Jan 4, 2017

Hourly readings from the St Mary's Sound wave buoy for Wed, Jan 4, 2017, including available wave height, period, direction, wind and sea temperature data.

Last observation shown Wed, Jan 4, 2017, 23:00

Oldest observation available Sun, Jul 3, 2016

Daily averages for Jan 2017

Period Summary

Hog Says

On Wednesday 4 January 2017, St Mary’s Sound recorded 23 wave-buoy observations, covering 96% of the day. Wave heights averaged 3.7 ft, ranging from 3.1 to 4.4 ft, while periods averaged 10.9 seconds, ranging from 10 to 12 seconds; water temperatures averaged 11.4°C, with 23 observations, ranging from 11.3 to 11.5°C.

Generated only from the observations and comparisons shown on this page.

About St Mary's Sound wave buoy

St Mary's Sound station lies between the islands of St Mary's and St Agnes in the Isles of Scilly. The National Network first deployed its Datawell Directional WaveRider in May 2014 to measure the exposed nearshore wave climate around the archipelago. The station reports wave height, period and direction together with sea temperature.

St Mary's Sound wave buoy hourly observations Wed, Jan 4, 2017last observation shown Wed, Jan 4, 2017
Hour	Wave height (ft)	Wave Period (s)	Wave Direction	Water Temp (°C)
Wed 00:00	4	12	SSW	11.5
Wed 01:00	4	11	SSW	11.5
Wed 02:00	3	12	SSW	11.4
Wed 03:00	3	12	SSW	11.4
Wed 04:00	4	11	SSW	11.4
Wed 05:00	4	11	SSW	11.4
Wed 06:00	4	11	SSW	11.4
Wed 07:00	4	10	SSW	11.4
Wed 08:00	3	10	SSW	11.4
Wed 09:00	4	10	SSW	11.3
Wed 10:00	4	11	SSW	11.3
Wed 11:00	4	11	SW	11.3
Wed 12:00	4	11	SSW	11.4
Wed 13:00	4	11	SSW	11.4
Wed 14:00	3	11	SSW	11.4
Wed 15:00	3	11	SSW	11.4
Wed 16:00	4	11	SSW	11.4
Wed 17:00	3	10	SSW	11.4
Wed 18:00	3	11	SSW	11.4
Wed 19:00	4	10	SSW	11.4
Wed 20:00	4	11	SSW	11.4
Wed 21:00	4	11	SSW	11.4
Wed 22:00	-	-	-	-
Wed 23:00	4	11	SSW	11.4

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

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