NOAA's primary responsibility in fisheries is to monitor and manage marine resources to ensure sustainable fishing practices and ecosystem health.

To support sustainable fisheries in American waters, the National Oceanic and Atmospheric Administration (NOAA) plays a crucial role in monitoring and managing marine resources. NOAA conducts scientific studies on fish populations, ecosystems, and the health of marine environments, providing essential information for fisheries management decisions. The agency enforces regulations, such as fishing seasons, catch limits, and protected marine areas, to promote sustainable fishing practices that protect biodiversity and prevent overfishing. By supporting both commercial and recreational fishing interests, NOAA helps balance the economic needs of the fishing industry with the conservation of marine life.