Coastal • Long Range • High Resolution Coastal • Long Range • High Resolution Coastal Long Range High Resolution High-Frequency Radar: Supporting Critical Coastal Operations with Real-time Surface Current Data Watch Video High-Frequency Radar: Supporting Critical Coastal Operations with Real-time Surface Current Data High-Frequency Radar: Supporting Critical Coastal Operations with Real-time Surface Current Data The Unique Nature of HF Radar: What makes HF Radar particularly useful for current mapping is that the ocean waves associated with HF wavelengths are always present. Learn About HF Radar The Unique Nature ofHF Radar: What makes HF Radar particularly useful for current mapping is that the ocean waves associated with HF wavelengths are always present. Learn About HF Radar The Unique Nature ofHF Radar: What makes HF Radar particularly useful for current mapping is that the ocean waves associated with HF wavelengths are always present. Learn About HF Radar News, Articles & Events Save the Date: CODAR Day @ ROWG 2022 May 4, 2022 / Events, Information, News Save the Date: CODAR Day @ ROWG 2022 Read More > SeaSonde Radial Suite® Software Release 21 April 12, 2022 / Information, News, SeaSonde CODAR is pleased to announce the latest version of Radial Suite Software - Release 21 (R21) – is now available. Read More > Ocean Sciences Meeting 2022 September 3, 2021 / Events Come Together and Connect Read More > Not a CODAR Library Member? Over 50 years of research in the field of HF radar forocean monitoring. Join the Library Not a CODAR Library Member? Over 50 years of research in the field of HF radar for ocean monitoring. Join the Library Not a CODARLibrary Member? Over 50 years of research in the field of HF radar for ocean monitoring. Join the Library