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Port Isaac wave buoy observations on Sat, Apr 18, 2026

Hourly readings from the Port Isaac wave buoy for Sat, Apr 18, 2026, including available wave height, period, direction, wind and sea temperature data.

Last observation shown

Oldest observation available

Daily averages for

Latest

Period Summary

AI-generated summary. Hog Says

At Port Isaac on 18 April 2026, 48 wave buoy observations recorded wave heights of 1–2.4 ft, averaging 1.6 ft, with periods of 2–4 seconds and a 2.9-second average. No wind or water temperature observations were available.

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

Line chart showing wave height, wave period and sea temperature for Port Isaac. Use the detailed observations table below for the same data in text form.

About Port Isaac wave buoy

Port Isaac is a National Network step-gauge station off north Cornwall, first deployed in July 2010. Unlike the directional WaveRider buoys elsewhere in the network, this installation measures the local sea surface using a fixed gauge. Its record helps describe wave and water-level conditions on the exposed coast around Port Isaac.

Port Isaac wave buoy hourly observations Sat, Apr 18, 2026last observation shown
HourWave height (ft)Wave Period (s)Wave DirectionWater Temp (°C)
13--
24--
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24--
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23--
13--
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13--
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13--
12--
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23--
23--
13--
13--
13--
13--
23--
23--
23--
22--
13--
13--
13--
13--
23--
23--
22--
23--
13--
12--
23--
23--
23--
23--
12--
23--
12--
12--
The observation data displayed on this page is from the Regional Coastal Monitoring Programme.

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