OBSERVATIONS
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In this snapshot
A clearer picture of our coast.
Shared by the people out there.
In this snapshot
0.25° coastal grid
◌Across returned reports
Surface observations
No approved observations in this window yet. Help put the first real measurements on the map.
Become a founding contributor ↗Explore the demonstrationSailors, ferries, workboats and shore stations.
Every useful observation helps fill a gap.
Free public API, instrument provenance and read-only MCP tools for your next idea.
Explore the developer console ↗