National Network of Regional Coastal Monitoring Programmes

« Return to map for other wave, tide and met stations.

Note that these are real-time data and are not quality-controlled. Long-range graphs are plotted from a randomised subsample of half-hourly data.

Swanage Pier

Tide Levels and Harmonics

  

Live water level data (OD) Data (GMT) (updated every 5 seconds)

This one-second stream of data to the website is experimental and is being developed in conjunction with Fugro GB Limited

Latest Wave Data

Latest Wave Data
Time (GMT)16-05-2025 04:30
Latitude-
Longitude-
Wave Height (m)0.15
Max Wave Height (m)0.28
Tpeak (s)2.5
Tz (s)2
Peak Direction (degrees)-
Spread (degrees)-
Sea Temp (°C)-
Energy Period (s)-
Wave Power (kW/m)-

Latest Tide Data

Latest Tide data
Time (GMT)16-05-2025 05:20
Elevation0.83
Residual-0.03
Next HW10:16, 1.88
Next LW17:32, 1.15
Highest Date27-01-2025
Highest Value2.6m
Lowest Date07-01-2025
Lowest Value-17.26m

Latest Met Data

Latest Met data
Time (GMT)16-05-2025 05:19
Air Pressure (mb)1025.5
Wind Speed (knots)11.3
Wind Speed (ms-1)5.7
Gust Speed (knots)16.9
Gust Speed (ms-1)8.5
Wind direction (°)360
Air Temperature (°C)10.3
Rainfall (mm)0
Erythemal Radiation (W/m2)-
UV Index-
Relative Humidity (%)80