Happisburgh wave buoy observations on Wed, Jul 30, 2025
Hourly readings from the Happisburgh wave buoy for Wed, Jul 30, 2025, including available wave height, period, direction, wind and sea temperature data.
Period Summary
Programmatically generated summary. Hog Says48 wave-buoy observations were recorded during the day. Typical wave height was 2.6 ft (10th–90th percentile 1.6–3.4 ft), while mean peak wave period was 7 seconds (10th–90th percentile 5.5–9 seconds). Mean water temperature was 20°C (10th–90th percentile 19.8–20.1°C). All 192 checked values passed quality control.
Generated only from the observations and comparisons shown on this page.
Line chart showing wave height, wave period and sea temperature for Happisburgh. Use the detailed observations table below for the same data in text form.
Sorry, there is no wave data :(
for Wed, Jul 30, 2025
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.
| Metric | ||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Significant wave height (ft) | 2 | 2 | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 3 | 3 | 3 | 3 | 3 | 3 | 4 | 3 | 4 | 4 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 2 | 2 | 2 | 2 | 2 | 3 | 3 | 3 | 3 | 3 | 4 | 4 |
| Peak period (s) | 5 | 5 | 5 | 5 | 5 | 6 | 6 | 6 | 6 | 6 | 6 | 7 | 7 | 7 | 7 | 6 | 7 | 5 | 5 | 7 | 5 | 7 | 7 | 5 | 7 | 7 | 6 | 7 | 7 | 8 | 8 | 8 | 8 | 9 | 9 | 9 | 9 | 9 | 10 | 9 | 9 | 9 | 8 | 8 | 8 | 7 | 7 | 8 |
| Zero-crossing period (s) | 4 | 4 | 4 | 4 | 4 | 3 | 3 | 3 | 4 | 3 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 6 | 6 | 5 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 5 | 6 | 6 |
| Peak wave direction | N | NNE | N | NNE | NNE | NNE | NNE | NNE | NNE | NNE | NNE | NNE | NE | NE | NE | N | NE | N | N | NNE | N | NNE | NE | N | NNE | NE | NE | NNE | NNE | NNE | NE | NNE | NNE | NE | NE | NE | NNE | NE | NNE | NE | NE | NE | NE | NNE | N | NNE | NNE | NE |
| Directional spread (°) | 29.0 | 31.0 | 34.0 | 34.0 | 34.0 | 28.0 | 28.0 | 34.0 | 31.0 | 38.0 | 26.0 | 23.0 | 23.0 | 23.0 | 23.0 | 23.0 | 23.0 | 28.0 | 23.0 | 23.0 | 21.0 | 19.0 | 18.0 | 21.0 | 18.0 | 18.0 | 18.0 | 21.0 | 18.0 | 21.0 | 23.0 | 23.0 | 23.0 | 23.0 | 18.0 | 18.0 | 18.0 | 23.0 | 23.0 | 18.0 | 18.0 | 18.0 | 23.0 | 23.0 | 26.0 | 18.0 | 23.0 | 18.0 |
| Water temperature(°C) | 20.0 | 20.0 | 19.9 | 19.9 | 19.9 | 19.9 | 19.8 | 19.9 | 20.0 | 20.0 | 19.9 | 19.9 | 19.9 | 19.8 | 19.8 | 19.8 | 19.8 | 19.8 | 19.8 | 19.9 | 19.9 | 19.9 | 20.0 | 20.0 | 20.0 | 20.0 | 20.0 | 20.0 | 20.1 | 20.2 | 20.1 | 20.1 | 20.1 | 20.1 | 20.1 | 20.2 | 20.2 | 20.1 | 20.1 | 20.1 | 20.1 | 20.1 | 20.0 | 20.0 | 20.0 | 20.0 | 20.0 | 20.0 |
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Learn how SurfHog combines, checks and summarizes observations in the data and methodology notes.