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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. The project is part of OpenStreetMap.
VAR 3.5°5'E (2015) ANNUAL DECREASE 8' Edit. Map with JOSM Remote; View. Weather; Sea Marks; Harbours; Sport; Aerial photo; Coordinate Grid
21 Φεβ 2014 · After a three-month trial period, PDF versions of NOAA nautical charts will become a permanent product, free to the public. The free PDFs, which are digital images of traditional nautical charts, are especially valued by recreational boaters who use them to plan sailing routes and fishing trips.
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.
The free PDF charts are one product in NOAA’s suite of easy-to-access navigational products and services, which also includes print-on-demand paper charts, electronic navigational charts (NOAA ENC ®), and raster navigational charts (NOAA RNC ®).
To download multiple files at once, use the checkboxes to select the files, and click the 'Download' button at the bottom of the list. Once the files have been downloaded, the user must use Winzip 9.0 or earlier editions to extract from the .zip files.
Locate, view, and download various types of NOAA nautical charts and publications. ENC Viewer - A seamless display of all NOAA electronic navigational charts using ECDIS symbology. View Nautical Charts - Visit the Dates of Latest Editions list to view individual raster charts.