Does Google have nautical charts?

The app can be downloaded from the Google Play™ app store. “Easy and workable access to nautical charts is important for boating safety,” said Rear Admiral Gerd Glang, director of NOAA Office of Coast Survey.

What are the 4 types of nautical charts?

What are the different types of nautical charts?

  • Navigation charts – contains detailed information about the world’s waterways and oceans.
  • Pilot charts – weather routes and time voyages.
  • Small scale charts – general charts, also called Planning charts.
  • Large scale charts – coastal or general approach.

How do I download nautical charts?

Head to the NOAA Coast Survey website for the latest charting products.

  1. Paper nautical charts are printed on demand by NOAA-certified agents.
  2. NOAA PDF nautical charts are digital formats of the traditional paper charts, and are up-to-date to the day they are downloaded.

What charts do sailors use?

A nautical chart is one of the most fundamental tools available to the mariner. It is a map that depicts the configuration of the shoreline and seafloor. It provides water depths, locations of dangers to navigation, locations and characteristics of aids to navigation, anchorages, and other features.

What are the best nautical charts?

Best Navigation apps for sailors:

  • C-MAP. C-MAP produces my favourite charts, with just the right amount of detail for spot depths, enlarged navigational marks on land and sea and clever colouring.
  • Navionics Boating app. This app is intuitive and easy to use.
  • Savvy Navvy.
  • Seapilot.
  • iSailor.

What is scale of nautical chart?

NOAA nautical chart scales range from 1:2,500 to 1:10 million. Charts are often categorized into the following six groups by scale (from largest to smallest scale), Berthing, Harbor, Approach, Coastal, General, and Sailing Charts.

What are the 4 classification of chart by scale?

Classification of charts areas ranges

  • Sailing or Ocean Chart.
  • General Chart.
  • Coastal Chart.
  • Harbor Chart.

Where can I download nautical charts for free?

Check out NOAA’s interactive chart locator, where boaters can select a chart from a map of the U.S. and choose their format. It’s important to know that printing PDFs may alter a chart’s scale, color, or legibility.

Which nautical chart is best?

iNavX. This very popular handheld chartplotter app works on both iOS and Android devices. There’s a small charge to download the app, but then you can download NOAA raster charts for free.

How many types of nautical charts are there?

Charts are often categorized into the following six groups by scale (from largest to smallest scale), Berthing, Harbor, Approach, Coastal, General, and Sailing Charts. These names also hint at the chart scale’s intended purpose. New information is usually applied to the largest scale charts first.

What does green mean on a nautical chart?

Green. Areas in green have water covering them at high tide, but will be exposed during low tide. Obviously, you’ll want to be very careful around these areas when driving your boat nearby. These are typically sandbars, shallow islands, or even oyster bars.