It is important that you as a seafarer keep informed about navigational conditions at sea. By means of urgent navigation warnings and Notices to Mariners, you can get important information that may be of help to you during your voyage.
(Note: Maritime Safety Information (MSI), Safety of Navigation, Marine Aids to Navigation in Danish and Greenlandic waters is now under the jurisdiction of the Danish Emergency Management Agency)
The Danish Maritime Authority issues warnings to shippings about conditions related to safety of navigation.Here is an overview of the current warnings.
Nautical information
Subscribe to Notices to Mariners free of charge
Guidelines for nautical information
Aids to navigation: Report defects and findings
Shore-based AIS gives you an overview of Danish ships. Read more about AIS and the availability of data.
AIS data
Passage lines
AIS data management policy
Transit routes
See the new shipping routes in Kattegat and Skagerrak here.
New shipping routes in Kattegat and Skagerrak
Route A og B between Hanstholm and Skagen
TSS off Skagen and Route T to Læsø
DW-routes between Læsø og Anholt and east of Grenå
Route S outside the west coast of Sweden
Renaming of other routes in Kattegat
Adjustment of Aids to Navigation - Kattegat and Skagerrak