National Network of Regional Coastal Monitoring Programmes

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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
Latitude-
Longitude-
Wave Height (m)0.15
Max Wave Height (m)0.32
Tpeak (s)2.6
Tz (s)2.3
Peak Direction (degrees)-
Spread (degrees)-
Sea Temp (°C)-
Energy Period (s)-
Wave Power (kW/m)-

Latest Tide Data

Latest Tide data
Date/Time (GMT)18-01-2025 15:50
Elevation1.55
Residual-0.15
Next HW23:38, 1.96
Next LW18:26, 0.87
Highest Date16-01-2025
Highest Value2.12m
Lowest Date07-01-2025
Lowest Value-17.26m

Latest Met Data

Latest Met data
Air Pressure (mb)1025.5
Wind Speed (knots)8.8
Wind Speed (ms-1)4.4
Gust Speed (knots)12.7
Gust Speed (ms-1)6.4
Wind direction (°)50
Air Temperature (°C)4.6
Rainfall (mm)0
Erythemal Radiation (W/m2)-
UV Index-
Relative Humidity (%)87