1867 TideTables

Meaningful Oceanographic Data for the Nation

NOAA&s Center for Operational Oceanographic Products and Services (CO-OPS) is the authoritative source for accurate, reliable, and timely tides, water levels, currents, and other coastal oceanographic and meteorological information. Our services support safe and efficient maritime commerce and transportation, help protect public health and safety, and promote robust, resilient coastal communities. CO-OPS maintains ocean observing infrastructure, including more than 200 permanent water level stations on the U.S. coasts and Great Lakes, an integrated system of real-time sensors concentrated in busy seaports, and temporary meters that collect observations for tidal current predictions. Through these systems, we provide the nation with historic and real-time data, forecasts, predictions, and scientific analyses that protect life, the economy, and the environment on the coast.


Who We Are

Oceanographers

Ensure our data are accurate and creating useful decision support tools for the nation.

Field Technical Experts

Install and maintains observing systems up to rigorous scientific standards.

Engineers

Build more advanced oceanographic observing systems that can operate in the most challenging conditions.

Information Systems Experts

Develop high performing systems that manage and disseminate large amounts of data.


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Safe and Efficient Maritime Commerce

We provide the maritime transportation industry with timely, accurate, and reliable observations they need to navigate swafely and efficiently through waterways and ports.

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Coastal Economies and Infrastructure

We provide coastal communities with data and tools to prepare for flooding as a result of storms, tsunamis, and sea level change.

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Mapping and Charting Support

We produce and maintain datums that provide a foundation for hydrographic surveys, nautical charting, marine boundary determination, coastal engineering, and more.


Organizational Chart

CO-OPS Org Chart