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Explore the free nautical chart of OpenSeaMap, with weather, sea marks, harbours, sport and more features. Download for offline use.
Explore the free nautical chart of the world with OpenSeaMap, a wiki-based project that offers online and offline maps, seamarks, depth data, and more.
OpenSeaMap - die freie Seekarte, nach dem Wiki-Prinzip, auf PC, Garmin, Lowrance.
OpenSeaMap - die freie Seekarte, nach dem Wiki-Prinzip, auf PC, Garmin, Lowrance.
OpenSeaMap is a software project collecting freely usable nautical information and geospatial data to create a worldwide nautical chart. This chart is available on the OpenSeaMap website, and can also be downloaded for use as an electronic chart for offline applications.
OpenSeaMap-charts can be used on board even without access to internet - with a chart plotter from Garmin, Lowrance, Simrad, B&G. Together with a navigation program or an app also with an onboard-computer, a notebook, on Android tablet, iPad or Windows tablet.
Sep 20, 2023 · OpenSeaMap is an free nautical chart, and also a touristical land map. The basemap is rendered with Mapnik using the OpenStreetMap-data. This map is extended with nautical data that is saved in the OSM-Database as well.
