NOAA Web Site Link Tides and Currents Home Page Transparent placeholder image

Parts of the U.S. Government are closed. However, because the information this site provides is necessary to protect life and property, it will be updated and maintained during the Federal Government shutdown. For critical weather information, please visit www.weather.gov. To learn more, see www.commerce.gov.
As a result, the following data products will be unavailable:

  • Tides/Water Levels: Verified Data
  • Currents: Historic Data
  • Meteorological/Other: Conductivity
  • Operational Forecast System Models
  • Links/Web Services: IOOS Data Portal
  • Google Maps: Station Information page, Verified Data, Tide Predictions, Datums, Harmonic Constituents, XML
  • GIS Data Portal
  • Inundation Analysis


Revised: 08/08/2018
NOAA / National Ocean Service
Web site owner: Center for Operational Oceanographic Products and Services