Tide gauge networks – ACCLAIM

The ACCLAIM (Antarctic Circumpolar Current Levels by Altimetry and Island Measurements) programme in the South Atlantic Ocean and Southern Ocean consists of measurements from coastal tide gauges and bottom pressure stations, together with an ongoing research programme in satellite altimetry.

South Atlantic map

Antarctic map

Further details from the Permanent Service for Mean Sea Level – Read more →


Data from ACCLAIM Phases 1 and 2 are available.

Real-time/near-real time data display

South Atlantic tide gauges

Antarctic tide gauges