Skip to main content
National Tidal and Sea Level Facility [logo]National Tidal and Sea Level Facility
  • Tides
  • Storm surges
  • Products
  • About
  • Search
  • About tides
  • UK National Tide Gauge Network
  • UK South Atlantic Network
  • Tide gauge instruments
  • Definitions of tidal levels
  • Chart datum and ordnance datum
  • Permanent Service for Mean Sea Level (PSMSL) (external link)
  • Engineers’ page
  • About storm surges
  • Tide-surge model
  • Skew surges
  • Sea level trends
  • Software
  • Contact us
  1. Tides
  2. Tide gauge instruments

Tide gauge instruments

Measurement device development makes use of technology advances over recent decades.

There are several types of tide gauge instruments and systems deployed in the UK National Tide Gauge Network. Data are recorded and telemetered in near real-time for monitoring and analysis.

Tide gauges, systems, and sensors

  • Full-tide bubbler system

  • Half-tide bubbler system

  • Direct pressure transducer

  • Ott pneumatic gauge

  • Munro float gauge

  • Wellhead float gauge

  • Lea float gauge

  • DATARING logger

  • Datum probe sensors

  • National Oceanography Centre logo
  • University of Liverpool logo

© 2022  The National Oceanography Centre (NOC) or its partners owns copyright of the material available at this site, unless otherwise stated. All rights reserved.

  • Disclaimer
  • Privacy and cookies
  • Cookie settings
  • Contact us