Certified
Charts & Products

These products meet U.S. Coast Guard carriage requirements for commercial vessels.

NOAA ENC^®
NOAA's vector electronic navigational charts

NOAA Paper Charts
NOAA's traditional paper navigational charts

United States Coast Pilot^®
Sailing Directions

General Use
Charts

These products do not meet U.S. Coast Guard carriage requirements for commercial vessels.

NOAA Custom Chart
Create and download charts based on your own scale, extent, and paper size settings.

NOAA Navigation Updates
Get information about the latest updates to NOAA ENC^®.

Use the NOAA Custom Chart and NOAA Navigation websites together to help determine the appropriate time to update custom charts.

Historical Charts
Images of maps and charts dating back to 1807.

Chart
Viewers

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.

NOAA Chart Display Viewer Prototype
A seamless display of all NOAA electronic navigational charts using "traditional paper chart" symbology.

View Nautical Charts
Visit the Dates of Latest Editions list to view individual raster charts.

NOAA Chart Locator
Find, view, and download any NOAA nautical chart product.

Services & Publications

NOAA information, data services, and publications.

nowCOAST^™
Real-time coastal observations, forecasts, and warnings.

U.S. Chart No. 1
The guide to the symbols, abbreviations, and terms used on NOAA nautical charts and ENCs.

Hydrographic Survey Data
Find data that was collected by Coast Survey to create and update bathymetric models and nautical charts.

Hydrographic Surveys Contract Vehicle
Partner with Coast Survey to have a hydrographic survey conducted in your area.