Port Isaac wave buoy daily averages for Sep 2024
Daily averages from the Port Isaac wave buoy for Sep 2024, including available wave height, period, direction, wind and sea temperature data.
Period Summary
AI-generated summary. Hog SaysPort Isaac recorded 1,426 observations over 31 observed days in September 2024, with wave heights averaging 1.2 ft (0.1–5.7 ft) and wave periods averaging 2.7 seconds (2–7 seconds). No wind or water-temperature values were available; the two-year same-month average was 1.5 ft for wave height and 7.3 seconds for wave period.
Generated only from the observations and comparisons shown on this page.
Average Wave Height
Average Wave period
Available for 1,425 of 1,426 observations
Average Wave Direction
Average Water temperature
Available for 0 of 1,426 observations
Compared With Previous Septembers
Historical baseline from 2,138 observations across 2 years.
- Wave Height
- 1.2ft
- 0.3ft below average
- Historical average 1.5ft
- Wave Period
- 2.7s
- 4.6s below average
- Historical average 7.3s
- Water Temperature
- –
- Not enough comparable data
Chart showing grouped wave observations for Port Isaac. Use the table on this page for a text version of the same measurements. To open hourly observations, use a linked day name in the table.
Sorry, there is no wave data for Sun, Sep 1, 2024
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.