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All NOAA tide and tidal current predictions for locations around the nation are available in electronic form online. The change from print to online tables allows us to modernize this long-standing product by bringing it into the digital age. Online predictions are more accurate and up-to-date than what is provided in the annual printed tables. Zone of confidence ZOC diagrams are also included in version 1. ZOC diagrams provide information similar to that found in the familiar paper chart source diagram, with the assessment categories used on NOAA ENC products to provide more detailed information.

Expanded chart notes appear on subsequent pages and include information about the chart, such as sounding and vertical datum, cautionary notes for the charted area, and information on where to access supplemental information.

NOAA looks forward to future enhancements, which include improved compass rose placement, enhanced text labels, options for use of additional types of chart symbology, and a subscription service where users can store chart download information and download updated versions when necessary.

Traditional paper and raster charts are still updated on a weekly basis with critical navigation changes that are released in the U. Coast Guard Local Notice to Mariners.

Skip to content In case you missed it, yesterday we announced an end to government printing of lithographic nautical charts, effective April PDF charts are up-to-date with critical corrections from Notice to Mariners.

Available Immediately. Enhanced Readability. These are printed in brighter colors, so the charts are easier to read. Additionally, the files are high resolution, at dpi. Easy to view. If you do not already have this viewer installed on your computer, you may obtain it at no cost from the Adobe Reader webpage. Other free PDF readers can be found by searching the Internet. We reduced the size of the file to save PDF nautical chart as a jpg.

Click and zoom to get a better idea of the resolution. Coast Pilot, and other products PDF. A printer-friendly PDF listing that is sorted by chart number. It provides links to full-size PDF versions of each chart.

It also lists the latest edition of the U. Coast Pilot, U.



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