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  1. marine-charts.com › directory › openseamap-free-nautical-charts-onlineOpenSeaMap – the free nautical charts - Marine Charts

    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.

  2. map.openseamap.orgOpenSeaMap - The free nautical chart

    VAR 3.5°5'E (2015) ANNUAL DECREASE 8' Edit. Map with JOSM Remote; View. Weather; Sea Marks; Harbours; Sport; Aerial photo; Coordinate Grid

  3. nauticalcharts.noaa.gov › updates › noaa-custom-chart-version-1-0-released-to-theNOAA Custom Chart version 1.0 released to the public

    15 Απρ 2021 · On April 1, 2021, NOAA’s Office of Coast Survey released NOAA Custom Chart version 1.0, a dynamic map tool which enables users to create their own paper and PDF nautical charts derived from the official NOAA electronic navigational chart (NOAA ENC®), NOAA’s premier nautical chart product.

  4. marinenavigation.noaa.gov › chartsNautical Charts - National Oceanic and Atmospheric Administration

    Specifically tailored to the needs of marine navigation, nautical charts delineate the shoreline and display important navigational information, such as water depths, prominent topographic features and landmarks, and aids to navigation.

  5. nauticalcharts.noaa.gov › updates › noaa-nautical-charts-now-available-as-free-pdfsNOAA nautical charts now available as free PDFs

    23 Οκτ 2013 · For the trial period, Coast Survey is providing about a thousand high-resolution printable nautical charts—almost the entire NOAA suite of charts—as PDF files. The PDF nautical charts, which are almost exact images of the traditional charts currently printed by lithography, are free.

  6. dnc.nga.milDigital Nautical Chart - HOME PAGE

    The Digital Nautical Chart (DNC) is produced by the National Geospatial-Intelligence Agency (NGA) and is a vector-based digital product containing maritime significant features essential for safe marine navigation.

  7. improvesailing.com › navigation › chartsUltimate Guide to Nautical Chart Navigation (Plotting, Reading)

    A nautical chart shows things under water and describes the landmarks and references you can see. Navigation is traveling a planned course from start to finish, using the chart to avoid obstacles and hazards.