NOAA Tides and Currents Tides Currents Home Page CO-OPS provides the national infrastructure, science, and technical expertise to monitor, assess, and distribute tide, current, water level, and other coastal oceanographic products and services that support NOAA's mission of environmental stewardship and environmental assessment and prediction
Station Selection - NOAA Tides Currents Station listings NOAA provides real-time water level information that is updated every 6 minutes Search for a station below by name, or click on the map icon to search for a station by region
Tide Predictions - NOAA Tides Currents Disclaimer: The predictions from NOAA Tide Predictions are based upon the latest information available as of the date of your request
Tides Great Lakes Water Levels - NOAA Tides Currents Tides Currents Tides Great Lakes Water Levels Page CO-OPS provides the national infrastructure, science, and technical expertise to monitor, assess, and distribute tide, current, water level, and other coastal oceanographic products and services that support NOAA's mission of environmental stewardship and environmental assessment and prediction CO-OPS provides operationally sound
Station Home Page - NOAA Tides Currents Station home page NOAA NOS CO-OPS Observed Wind at 8665530, Charleston SC From 2026 03 21 12:00 LST_LDT to 2026 03 22 23:59 LST_LDT Winds Gusts 12:00 18:00 22 Mar 06:00 12:00 18:00 0 10 20 30 NOAA NOS Center for Operational Oceanographic Products and Services