3273/26

NGA website outages affecting digital nautical products; alternate download links provided

InformationalReceived 09 Nov 2026, 19:46 UTC

Warning text

NGA MARITIME DISSEMINATION ADVISORY 1. NGA IS EXPERIENCING WEBSITE OUTAGES FOR WWW AND NIPR SITES. THIS AFFECTS DNC, ENC, CPENC, NAVIGATIONAL WARNINGS, AND NAUTICAL PRODUCTS. WEBSITES IMPACTED ARE DNC VDU, MSI, MCDP, AND ESYNC. TO DOWNLOAD AFFECTED PRODUCTS USE HTTPS://GO.INTELINK.GOV/UBLRZAS, SIPR MCDP (HTTPS://MARITIME.NGA.SMIL.MIL), OR SIPR ESYNC (HTTPS://ESYNC.NGA.SMIL.MIL). IF YOU REQUIRE FURTHER ASSISTANCE, INCLUDING REQUESTS FOR DIRECT DOWNLOADS VIA DOD SAFE. PLEASE CONTACT [email protected]. 2. CANCEL HYDROPAC 3164/26.

Analysis

Informational

The NGA reports outages of several websites and services used to distribute digital nautical products (DNC, ENC, CPENC, navigational warnings, and nautical products). Affected sites include DNC VDU, MSI, MCDP and ESYNC. Alternate SIPR/HTTPS download links and contact email for assistance are provided. The message also cancels HYDROPAC 3164/26.

Type: Other · severity info
Hazards: website outage, service disruption to nautical products
Cancels: 3164/26 (archived)

Worked out automatically from the warning text on 10 Nov 2026, 15:30 UTC. It can be wrong: the official warning text is the authority.

The whole analysis comes with Lagom

This warning's analysis also has:

Action for mariners
Contacts
Translations

The action for mariners, the keep-clear distance, contacts, ships named, translations and the nearby lights and rescue centres come with Lagom and every higher plan, and with the API plans. The official warning text above is always free.

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