2180/26

Received: 30 Oct 2026, 16:26Updated: 4 Nov 2026, 19:33

analysis

Informational

NGA website outages affecting chart downloads and navigational products

NGA reports website outages affecting WWW and NIPR sites, impacting DNC, ENC, CPENC, navigational warnings and other nautical product services. Affected systems include DNC VDU, MSI, MCDP and ESYNC. NGA advises users to use SIPR sites for chart downloads and updating or contact NGA for direct assistance. Contact [email protected] for further assistance.

Use the SIPR websites for chart downloads and updating (https://maritime.nga.smil.mil or https://esync.nga.smil.mil) or contact [email protected] for assistance or direct downloads via DoD SAFE.

Type: Other · severity info
Hazards: disruption of online chart downloads and navigational product services, inability to access NGA WWW and NIPR maritime services
Charts: DNC, ENC, CPENC, MCDP

Contacts

Generated automatically from the warning text on 04 Nov 2026, 19:57 UTC. It can be wrong: the original warning below is the authoritative text.

Message content

NGA MARITIME DISSEMINATION ADVISORY NGA IS EXPERIENCING WEBSITE OUTAGES FOR WWW AND NIPR SITES. THIS AFFECTS DNC, ENC, CPENC, NAVIGATIONAL WARNINGS, AND NAUTICAL PRODUCTS SYSTEMS IMPACTED ARE DNC VDU, MSI, MCDP, AND ESYNC. NGA MARITIME IS ADVISING USERS TO USE SIPR WEBSITES FOR CHART DOWNLOADS AND UPDATING. PLEASE USE SIPR MCDP (HTTPS://MARITIME.NGA.SMIL.MIL) OR ESYNC (HTTPS://ESYNC.NGA.SMIL.MIL) FOR CHART UPDATING. IF YOU REQUIRE FURTHER ASSISTANCE, INCLUDING REQUESTS FOR DIRECT DOWNLOADS VIA DOD SAFE, PLEASE CONTACT [email protected].

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