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Plateau du Four wave buoy observations on Sun, Oct 21, 2012

Hourly readings from the Plateau du Four wave buoy for Sun, Oct 21, 2012, including available wave height, period, direction, wind and sea temperature data.

Last observation shown

Oldest observation available

Daily means for

Latest

Period Summary

Programmatically generated summary. Hog Says

48 wave-buoy observations were recorded during the day. Typical wave height was 2.5 ft (10th–90th percentile 2.2–3.4 ft), while mean peak wave period was 16.2 seconds (10th–90th percentile 14.5–18.9 seconds). Typical calculated wave power was approximately 3 kW/m (10th–90th percentile 2.1–6.9 kW/m), derived from significant wave height and energy period. All 144 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 Plateau du Four. Use the detailed observations table below for the same data in text form.

About Plateau du Four wave buoy

Plateau du Four is a CANDHIS station associated with the SEM-REV offshore test site off Loire-Atlantique. Located near a shallow offshore bank west of Le Croisic, it supplies environmental context for marine-energy research and for an exposed sector between the Loire estuary and southern Brittany.

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

Metrics are rows; hours run left to right. Times use your device time zone.
Plateau du Four wave buoy hourly observations Sun, Oct 21, 2012Last observation shown
Metric
Significant wave height (ft)222222222222222222233222222333333333334333333333
Maximum wave height (ft)433333333433333333454344344444455554545554556645
Peak period (s)1091092120202019191919191918181817171717171716161616161616161616161516161515161515151415151515
Average period (s)77787897787887777766666981210121011121414151414151514151414141413131313
Mean period Tm02 (s)555655555555554544444445566666688898999987888889
Peak wave directionWSWWSWWSWWSWWWWWSWWWWWWWWWWWWWWWWWWWWSWWWSWWWWWWWWWWWWWWWWWWWW
Directional spread (°)27.026.227.225.242.928.720.729.035.725.931.725.823.526.129.131.028.329.925.828.931.836.529.528.930.230.334.237.030.622.623.616.219.319.321.326.616.319.414.916.519.823.118.320.218.217.025.517.2
Water temperature(°C)------------------------------------------------

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The observation data displayed on this page is from the Cerema CANDHIS coastal wave observatory.

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

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