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Port Isaac wave buoy observations on Sun, Jan 18, 2026

Hourly readings from the Port Isaac wave buoy for Sun, Jan 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

On Sunday 18 January 2026, Port Isaac recorded 47 wave observations, covering 98% of the day. Wave heights averaged 1.4 ft, ranging from 0 to 2.6 ft, while wave periods averaged 3.5 seconds and ranged from 3 to 6 seconds; no wind or water-temperature data were recorded.

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 Sun, Jan 18, 2026last observation shown
HourWave height (ft)Wave Period (s)Wave DirectionWater Temp (°C)
34--
23--
23--
24--
24--
25--
24--
23--
24--
14--
14--
13--
13--
13--
25--
26--
14--
23--
23--
23--
24--
23--
23--
23--
24--
0---
----
13--
14--
13--
13--
14--
13--
13--
14--
13--
13--
13--
13--
13--
13--
13--
13--
13--
13--
14--
14--
13--
The observation data displayed on this page is from the Regional Coastal Monitoring Programme.

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