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)0.27
Max Wave Height (m)0.35
Tpeak (s)21.3
Tz (s)4.2
Peak Direction (degrees)-
Spread (degrees)-
Sea Temp (°C)-
Energy Period (s)-
Wave Power (kW/m)-

Latest Tide Data

Latest Tide data
Date/Time (GMT)30-01-2025 13:30
Elevation1.86
Residual0.26
Next HW08:30, 2.22
Next LW03:06, 0.91
Highest Date27-01-2025
Highest Value2.6m
Lowest Date07-01-2025
Lowest Value-17.26m

Latest Met Data

Latest Met data
Air Pressure (mb)1024.4
Wind Speed (knots)2.7
Wind Speed (ms-1)1.3
Gust Speed (knots)4.9
Gust Speed (ms-1)2.4
Wind direction (°)290
Air Temperature (°C)7.3
Rainfall (mm)0
Erythemal Radiation (W/m2)-
UV Index-
Relative Humidity (%)70