The Ocean Environmental Monitoring and Sound Propagation Study at the Mid-Atlantic Shelfbreak Offshore Wind Area aims to investigate the ecological impact of offshore wind development through enhanced acoustic monitoring. Traditional sound modeling methods often overlook the effects of climate change on marine environments. This study will deploy acoustic sensors near the National Science Foundation’s Pioneer Array to collect both active and passive data, allowing for comprehensive analysis of oceanographic processes and ecosystem dynamics. The study’s objectives include understanding mesoscale oceanographic processes, improving sound propagation models, and assessing shifts in marine life due to offshore wind farms. Key tasks involve a project kickoff meeting, developing a detailed study plan—including sensor deployment and data collection—and conducting analyses to characterize soundscapes and propagation in relation to environmental variables. Furthermore, the study will reference prior research to ensure data integrity and relevance while contributing to broader ocean monitoring efforts. The project is funded by BOEM, allocating $3 million over four years, and aims to provide valuable insights for assessing the long-term impacts of renewable energy initiatives on marine ecosystems. Ultimately, this research could inform regulatory frameworks regarding offshore wind development in sensitive environments.