This educational and research facility is a partnership of the Alaska Maritime National Wildlife Refuge (the world's largest seabird refuge) and Kachemak Bay Research Reserve (a dynamic estuary). It features interactive...

NOAA's Maritime Heritage Program's mission is to protect, promote and explore our maritime heritage through a national program embracing heritage resources in our evolving coastal, marine and Great Lakes stewardship. The...

Search this NOAA database for historical and real-time water level data from coastal monitoring stations throughout the U.S. and in selected international sites. Provides tide level information and sea level trend plots....

A web portal to real-time, GIS-based coastal observations and NOAA forecasts. Select location and specify: meteorology, oceanography, river, water quality or other observations; tidal predictions, weather or ocean...

Created and managed by a team of partners, including the United Nations, the Ocean Data Viewer was developed "to help inform decisions that are important for the conservation of marine and coastal biodiversity." The Data...