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

System maintenance will be performed affecting tidesandcurrents.noaa.gov on Friday, November 17th, 2017 starting at 2:00 p.m. EST. During this time, the Tides and Currents website will have limited capability. As a result, the following data products will be unavailable:

  • Station homepage
  • Tides/Water Levels: Verified Data
  • Currents: Historic Data
  • Meteorological/Other: Conductivity
  • Operational Forecast System Models
  • Links/Web Services: IOOS Data Portal
  • PORTS Pages: ARNS
  • Google Maps: Station Information page, Verified Data, Tide Predictions, Datums, Harmonic Constituents, XML
  • HAB Bulletins: Archive HAB Bulletins
  • GIS Data Portal


Revised: 10/15/2013
NOAA / National Ocean Service
Web site owner: Center for Operational Oceanographic Products and Services