Hornsea wave buoy observations on Sat, Feb 20, 2021

Hourly readings from the Hornsea wave buoy for Sat, Feb 20, 2021, including available wave height, period, direction, wind and sea temperature data.

Last observation shown Sat, Feb 20, 2021, 23:30

Oldest observation available Sat, Jun 7, 2008

Daily means for Feb 2021

Period Summary

Hog Says

48 wave-buoy observations were recorded during the day. Typical wave height was 3.6 ft (10th–90th percentile 3.1–4 ft), while mean peak wave period was 5.5 seconds (10th–90th percentile 4.5–6 seconds). Mean water temperature was 5.1°C (10th–90th percentile 5–5.2°C). All 192 checked values passed quality control.

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

About Hornsea wave buoy

Hornsea is a Channel Coastal Observatory wave station off the rapidly eroding Holderness coast of East Yorkshire. Its North Sea record provides local wave context for Hornsea's defended frontage and the adjacent soft-cliff coastline, where storms drive substantial shoreline change.

Its current data source reports wave height, wave period, wave direction, directional spread, wave power and sea temperature.

Hornsea wave buoy hourly observations Sat, Feb 20, 2021Last observation shown Sat, Feb 20, 2021
Metric	Sat 00:00	Sat 00:30	Sat 01:00	Sat 01:30	Sat 02:00	Sat 02:30	Sat 03:00	Sat 03:30	Sat 04:00	Sat 04:30	Sat 05:00	Sat 05:30	Sat 06:00	Sat 06:30	Sat 07:00	Sat 07:30	Sat 08:00	Sat 08:30	Sat 09:00	Sat 09:30	Sat 10:00	Sat 10:30	Sat 11:00	Sat 11:30	Sat 12:00	Sat 12:30	Sat 13:00	Sat 13:30	Sat 14:00	Sat 14:30	Sat 15:00	Sat 15:30	Sat 16:00	Sat 16:30	Sat 17:00	Sat 17:30	Sat 18:00	Sat 18:30	Sat 19:00	Sat 19:30	Sat 20:00	Sat 20:30	Sat 21:00	Sat 21:30	Sat 22:00	Sat 22:30	Sat 23:00	Sat 23:30
Significant wave height (ft)	4	4	4	4	4	4	4	3	3	3	3	3	3	3	3	3	3	3	4	4	4	4	4	4	4	4	4	3	3	4	3	4	3	4	3	4	3	4	4	4	4	4	4	4	4	4	4	3
Maximum wave height (ft)	6	7	9	6	7	6	5	5	5	5	5	4	5	5	5	4	5	7	6	6	6	6	6	5	6	6	6	5	5	6	6	5	5	5	6	6	6	6	7	6	7	6	6	-	6	6	7	5
Peak period (s)	6	6	6	6	6	6	6	6	6	5	6	6	6	6	6	6	5	5	5	6	6	5	6	6	6	6	6	5	5	5	5	5	4	4	4	4	4	4	5	5	5	6	6	6	5	6	6	6
Zero-crossing period (s)	4	4	4	4	4	4	4	3	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	3	3	3	3	3	4	4	4	4	4	4	4	4	4	4	4
Energy period (s)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Wave power, kilowatts per metre	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Peak wave direction	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	SE	ESE	ESE	ESE	ESE	ESE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	ESE	SE	SE	ESE	ESE	ESE	ESE	ESE	ESE	ESE
Directional spread (°)	14.0	15.0	17.0	15.0	13.0	13.0	13.0	15.0	14.0	14.0	15.0	15.0	15.0	11.0	13.0	16.0	16.0	15.0	17.0	11.0	15.0	14.0	12.0	14.0	12.0	11.0	14.0	15.0	16.0	11.0	14.0	13.0	18.0	14.0	16.0	15.0	18.0	16.0	12.0	15.0	14.0	13.0	16.0	12.0	12.0	12.0	13.0	13.0
Water temperature(°C)	5.0	5.0	5.0	5.0	5.0	5.0	5.0	5.0	5.0	5.0	5.0	5.0	5.0	5.0	5.0	5.0	5.0	5.0	5.0	5.0	5.0	5.0	5.0	5.1	5.1	5.1	5.1	5.1	5.1	5.1	5.2	5.1	5.2	5.2	5.2	5.2	5.2	5.2	5.2	5.2	5.2	5.2	5.2	5.2	5.2	5.2	5.2	5.2

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

Learn how SurfHog combines, checks and summarizes observations in the data and methodology notes.

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