Port Isaac wave buoy observations on Sat, Jul 11, 2026

Hourly readings from the Port Isaac wave buoy for Sat, Jul 11, 2026, including available wave height, period, direction, wind and sea temperature data.

Last observation shown Sun, Jul 12, 2026, 00:30

Oldest observation available Thu, Oct 14, 2010

Daily averages for Jul 2026

Period Summary

Hog Says

Port Isaac recorded 48 wave observations on 11 July 2026, covering the full period. Wave heights averaged 0.8 ft, ranging from 0.5 to 1.3 ft, while wave periods averaged 2.3 seconds, ranging from 2 to 3 seconds; no wind or water-temperature data were recorded.

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

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, Jul 11, 2026last observation shown Sun, Jul 12, 2026
Hour	Wave height (ft)	Wave Period (s)	Wave Direction	Water Temp (°C)
Sat 01:00	1	3	-	-
Sat 01:30	1	2	-	-
Sat 02:00	1	2	-	-
Sat 02:30	1	2	-	-
Sat 03:00	1	3	-	-
Sat 03:30	1	2	-	-
Sat 04:00	1	3	-	-
Sat 04:30	1	2	-	-
Sat 05:00	1	3	-	-
Sat 05:30	1	3	-	-
Sat 06:00	1	3	-	-
Sat 06:30	1	3	-	-
Sat 07:00	1	3	-	-
Sat 07:30	1	3	-	-
Sat 08:00	1	3	-	-
Sat 08:30	1	3	-	-
Sat 09:00	1	3	-	-
Sat 09:30	1	3	-	-
Sat 10:00	1	2	-	-
Sat 10:30	1	2	-	-
Sat 11:00	1	2	-	-
Sat 11:30	1	2	-	-
Sat 12:00	1	2	-	-
Sat 12:30	1	2	-	-
Sat 13:00	1	2	-	-
Sat 13:30	1	2	-	-
Sat 14:00	1	2	-	-
Sat 14:30	1	2	-	-
Sat 15:00	1	2	-	-
Sat 15:30	1	2	-	-
Sat 16:00	1	2	-	-
Sat 16:30	1	2	-	-
Sat 17:00	1	3	-	-
Sat 17:30	1	2	-	-
Sat 18:00	1	2	-	-
Sat 18:30	1	2	-	-
Sat 19:00	1	2	-	-
Sat 19:30	1	2	-	-
Sat 20:00	1	2	-	-
Sat 20:30	1	2	-	-
Sat 21:00	1	2	-	-
Sat 21:30	1	2	-	-
Sat 22:00	1	2	-	-
Sat 22:30	1	2	-	-
Sat 23:00	1	2	-	-
Sat 23:30	1	2	-	-
Sun 00:00	1	3	-	-
Sun 00:30	1	2	-	-

The observation data displayed on this page is from the Regional Coastal Monitoring Programme.

› Wave Buoy List