Happisburgh wave buoy daily means for Jan 2014

Daily means from the Happisburgh wave buoy for Jan 2014, including available wave height, period, direction, wind and sea temperature data.

Last observation shown Fri, Jan 31, 2014, 23:30

Data available: Wed, May 9, 2012 to Sat, Aug 22, 2026

Monthly means for 2014

Period Summary

Hog Says

1,488 wave-buoy observations covered all 31 days. Typical wave height was 1.9 ft (10th–90th percentile 1.1–3.5 ft), while mean average of more than one wave period type was 7 seconds (10th–90th percentile 4.8–9.1 seconds). Mean water temperature was 5.9°C (10th–90th percentile 5.3–6.4°C). 1 of 5,951 checked values (0%) were excluded by quality control. Across 1 comparable year, mean wave height was below the same-month mean of 2.3 ft and mean wave period was above the same-month mean of 6.5 seconds.

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

Typical Significant Wave Height

1.9ft

Mean: 2.2 ft

P10–P90: 1.1 — 3.5 ft

Recorded extremes

0.7 — 7.4 ft

Mean Observed Wave Period

7secs

P10–P90: 4.8 — 9.1secs

Recorded extremes

2.4 — 13.3secs

Observed Wave Direction

Circular concentration: 81%

Mean Water Temperature

5.9°C

P10–P90: 5.3 — 6.4°C

Recorded extremes

5 — 6.6°C

Compared With Previous Januarys

Historical baseline from 1,488 observations across 1 year.

Wave Height: 2.2ft; 0.1ft below mean; Historical mean 2.329ft
Wave Period: 7s; 0.5s above mean; Historical mean 6.5s
Water Temperature: 5.9°C; 0.7°C above mean; Historical mean 5.2°C

Show 10th–90th percentile ranges

About Happisburgh wave buoy

Happisburgh is a Channel Coastal Observatory wave station off the northeast Norfolk coast. It supplies a nearshore North Sea record for one of England's most rapidly changing soft-cliff frontages, where communities, beaches and coastal defences are exposed to frequent erosion.

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

Happisburgh wave buoy daily means Jan 2014Last observation shown Jan 2014
Metric	Jan 1	Jan 2	Jan 3	Jan 4	Jan 5	Jan 6	Jan 7	Jan 8	Jan 9	Jan 10	Jan 11	Jan 12	Jan 13	Jan 14	Jan 15	Jan 16	Jan 17	Jan 18	Jan 19	Jan 20	Jan 21	Jan 22	Jan 23	Jan 24	Jan 25	Jan 26	Jan 27	Jan 28	Jan 29	Jan 30	Jan 31
Mean significant wave height (ft)	2	2	2	2	1	2	2	1	2	2	2	3	1	1	2	2	2	2	3	3	2	2	2	2	2	3	1	3	QC rejected	4	3
Mean peak period (s)	6	6	7	7	5	7	7	5	5	8	8	7	6	7	8	6	8	9	8	9	8	7	7	7	6	7	8	8	7	7	6
Mean zero-crossing period (s)	4	4	4	4	4	4	4	4	4	5	5	5	4	4	4	4	4	4	5	6	6	4	5	5	4	5	5	4	5	5	4
Mean peak wave direction	Econcentration 99%	ENEconcentration 95%	Econcentration 98%	ENEconcentration 91%	NEconcentration 75%	Econcentration 97%	Econcentration 97%	NEconcentration 80%	NNEconcentration 59%	Nconcentration 98%	Nconcentration 94%	NEconcentration 75%	ENEconcentration 80%	NEconcentration 91%	NEconcentration 90%	Econcentration 96%	ENEconcentration 90%	NEconcentration 90%	NEconcentration 93%	NEconcentration 99%	NEconcentration 99%	ENEconcentration 94%	NNEconcentration 85%	NNEconcentration 94%	NEconcentration 77%	NNEconcentration 73%	NEconcentration 94%	ENEconcentration 92%	ENEconcentration 99%	NEconcentration 99%	ENEconcentration 91%
Mean directional spread (°)	22.6	30.0	28.3	28.7	37.1	25.5	28.5	42.7	22.8	26.2	25.3	23.5	32.9	28.0	26.2	25.6	26.4	25.9	23.5	22.7	22.4	25.7	21.0	25.1	23.2	23.2	27.8	23.5	21.9	22.9	22.0
Mean water temperature(°C)	6.1	6.3	6.3	6.3	6.2	6.3	6.5	6.5	6.5	6.4	6.4	6.2	6.1	6.0	6.0	6.1	6.1	6.1	6.1	6.0	5.9	5.8	5.7	5.5	5.5	5.4	5.3	5.2	5.3	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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