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Delaware Bay

MARACOOS in Delaware Bay

Ocean observing in the Delaware Bay plays an essential role in supporting regional economic activity. Data collected by MARACOOS partners are accessible in raw form and in decision-support tools to a wide range of commercial, regulatory, educational, and recreational users. MARACOOS is proud to coordinate and develop robust coastal observing systems and data products that support the economic and safety needs of the residents of the Delaware Bay.

Strengthening Maritime Safety

MARACOOS operates two high-frequency (HF) radar stations in Lewes, providing real-time data on surface currents. This information is critical for U.S. Coast Guard search and rescue efforts, reducing search areas by two-thirds, saving lives, protecting property, and cutting operational costs.

Expanding Coastal Monitoring

New collaborations with the University of Delaware are bringing seven wave buoys and additional water level sensors to Delaware’s coast. These assets improve real-time monitoring of ocean conditions, critical for navigation, hazard preparedness, and coastal planning. Learn more about this effort in the WWW Network section of our site.

Supporting Coastal Ecosystem Research

In partnership with the University of Delaware, MARACOOS supports animal telemetry projects. Tracking marine species enhances our understanding of Delaware’s coastal ecosystems and informs fisheries management and conservation.