from coast to ocean


Latest news

The new anyTide mobile app, created by the National Oceanography... more

The surge forecasts are now publicly available... more

Welcome to the National Tidal and Sea Level Facility's new website... more

The National Tidal and Sea Level Facility

The National Tidal and Sea Level Facility (NTSLF) was established in 2002 to reflect the importance of national sea level monitoring to the public and government, as well as to the academic community.

The NTSLF comprises the UK National Tide Gauge Network, geodetic networks for monitoring vertical land movements, and gauges in the British Dependent Territories of the South Atlantic and Gibraltar.

Sea level networks

Sea level networks

Find out more about sea level networks around the world.

Sea level data

Sea level data

Get data from tide gauges around the UK coastline.

Tidal predictions

Tidal predictions and information

Get tidal predictions from around the UK coastline.

Southampton Tides


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