Choose a region on the map to access your local water levels, tide and current predictions, and other oceanographic and meteorological conditions, or search below.

Coastal and estuarine currents describe the movement of water from one location to another. NOAA periodically conducts current surveys in areas around the nation to ensure the accuracy of tidal …

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 …

Aerial animations of the whole Tampa Bay as well as time series at particular stations or points of interest are available for 20 locations for the five parameters (water level, currents, temperature, …

This site displays the available meteorological data and observed and predicted water levels, allowing the user to graphically monitor the changes in observed vs. predicted water levels (referred to as …

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The Lake Erie Operational Forecast System (LEOFS) has been implemented by NOAA's National Ocean Service (NOS) to provide the maritime user community with short-term predictions of water …

Aerial animations of the whole Chesapeake Bay as well as time series at particular stations or points of interest are available for over 58 locations for the five parameters (water level, currents, temperature, …

For information on missing data, go to the PORTS Stations Status Page or call (301) 713-2540. Metadata: Water Level | Metadata: Currents

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 …