Coastal State Climate Preparedness Act of 2025

This bill establishes a voluntary grant program for coastal states to develop climate adaptation plans and implement projects addressing climate impacts. It provides federal funding for states to create plans identifying vulnerable infrastructure, habitats, and resources, along with strategies like protecting biodiversity, managing coastal erosion, and using green infrastructure. States must align plans with existing hazard mitigation programs and receive federal approval before accessing implementation grants. The program focuses on concrete actions - such as protecting coastal ecosystems, adapting infrastructure, and monitoring environmental changes - without requiring states to modify existing coastal management policies.