U.S. Office of Coast Survey

Chart Downloader for NOAA ENC®

The Electronic Navigational Charts are available in S-57 format.

User's Agreement to Terms and Conditions.

There are several options for downloading:

1. Select a zip file of an Individual ENC from a list sorted by name.
2. Select a zip file of an Individual ENC from a list sorted by date.
3. Write an application or script that uses the data in the ENC Product Catalog, an XML file that contains the status of the ENCs available for download.
4. Select one of the pre-packaged zip files below:

All ENCs:

Name XML Size Zip File Date Time*

All View 685 MB 04/18/2024 09:31:39

Ten Days N/A 73 MB 04/18/2024 09:34:12

One Week N/A 40 MB 04/18/2024 09:33:48

Two Days N/A 34 MB 04/18/2024 09:34:26

One Day N/A 6 MB 04/18/2024 09:33:47

ENCs by Coast Guard Districts (map):

Name XML Size Zip File Date Time* Name XML Size Zip File Date Time* Name XML Size Zip File Date Time*

01 CGD View 99 MB 04/18/2024 09:29:30 05 CGD View 82 MB 04/18/2024 09:29:54 07 CGD View 84 MB 04/18/2024 09:29:58

08 CGD View 81 MB 04/18/2024 09:30:01 09 CGD View 53 MB 04/18/2024 09:30:05 11 CGD View 34 MB 04/18/2024 09:30:08

13 CGD View 43 MB 04/18/2024 09:30:16 14 CGD View 34 MB 04/18/2024 09:30:25 17 CGD View 192 MB 04/18/2024 09:30:34

ENCs by State:

Name XML Size Zip File Date Time* Name XML Size Zip File Date Time* Name XML Size Zip File Date Time*

AK View 192 MB 04/18/2024 09:31:34 AL View 8 MB 04/18/2024 09:32:02 AQ View 0 MB 04/18/2024 09:32:03

BS View 0 MB 04/18/2024 09:32:03 CA View 32 MB 04/18/2024 09:32:03 CT View 10 MB 04/18/2024 09:32:10

DE View 7 MB 04/18/2024 09:32:50 FL View 54 MB 04/18/2024 09:32:51 FM View 3 MB 04/18/2024 09:32:53

GA View 15 MB 04/18/2024 09:32:56 GT View 0 MB 04/18/2024 09:32:57 HI View 16 MB 04/18/2024 09:32:57

HT View 1 MB 04/18/2024 09:33:01 ID View 1 MB 04/18/2024 09:33:01 IL View 2 MB 04/18/2024 09:33:02

IN View 2 MB 04/18/2024 09:33:03 LA View 46 MB 04/18/2024 09:33:03 MA View 25 MB 04/18/2024 09:33:13

MD View 25 MB 04/18/2024 09:33:14 ME View 42 MB 04/18/2024 09:33:20 MH View 4 MB 04/18/2024 09:33:23

MI View 32 MB 04/18/2024 09:33:23 MN View 2 MB 04/18/2024 09:33:25 MS View 8 MB 04/18/2024 09:33:27

NC View 17 MB 04/18/2024 09:33:28 NH View 5 MB 04/18/2024 09:33:35 NJ View 15 MB 04/18/2024 09:33:40

NV View 2 MB 04/18/2024 09:33:42 NY View 35 MB 04/18/2024 09:33:42 OH View 6 MB 04/18/2024 09:33:45

OR View 15 MB 04/18/2024 09:33:57 PA View 2 MB 04/18/2024 09:33:59 PO View 13 MB 04/18/2024 09:34:01

PR View 11 MB 04/18/2024 09:34:05 RI View 7 MB 04/18/2024 09:34:08 SC View 17 MB 04/18/2024 09:34:09

SP View 0 MB 04/18/2024 09:34:12 TX View 25 MB 04/18/2024 09:34:28 VA View 34 MB 04/18/2024 09:34:29

VT View 0 MB 04/18/2024 09:34:30 WA View 37 MB 04/18/2024 09:34:30 WI View 8 MB 04/18/2024 09:34:31

ENCs by Region (list):

Name XML Size Zip File Date Time* Name XML Size Zip File Date Time* Name XML Size Zip File Date Time*

02 View 67 MB 04/18/2024 09:29:33 03 View 57 MB 04/18/2024 09:29:36 04 View 58 MB 04/18/2024 09:29:38

06 View 51 MB 04/18/2024 09:29:56 07 View 28 MB 04/18/2024 09:30:00 08 View 35 MB 04/18/2024 09:30:04

10 View 17 MB 04/18/2024 09:30:07 12 View 30 MB 04/18/2024 09:30:15 13 View 14 MB 04/18/2024 09:30:24

14 View 37 MB 04/18/2024 09:30:26 15 View 28 MB 04/18/2024 09:30:28 17 View 73 MB 04/18/2024 09:31:04

22 View 22 MB 04/18/2024 09:31:07 24 View 12 MB 04/18/2024 09:31:17 26 View 7 MB 04/18/2024 09:31:20

30 View 71 MB 04/18/2024 09:31:20 32 View 49 MB 04/18/2024 09:31:27 34 View 59 MB 04/18/2024 09:31:29

36 View 21 MB 04/18/2024 09:31:31 40 View 30 MB 04/18/2024 09:31:32

* Zip File Date Time indicates when the zip file was created in Coordinated Universal Time.

Resources:
Click ENC Dates for more information about the Update Application Date and Issue Date.
Click Coast Survey's Inquiry page if you have comments or suggestions.