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Information Summer services update

Our offices and services will have reduced availability over the holiday period.  Read more about our holiday hours and services availability.

Toitū Te Whenua publishes annual and fortnightly Notices to Mariners (NTMs) to advise mariners of matters affecting navigational safety.

Notices to Mariners are now available on Charts.linz.govt.nz.

Annual and Fortnightly Notices to Mariners

Annual New Zealand Notices to Mariners are standing notices published in the New Zealand Nautical Almanac - NZ Annual Notices to Mariners.

Fortnightly notices (New Zealand Notices to Mariners) should be used to correct New Zealand nautical charts.

Subscribe to the Fortnightly Notices to Mariners

View editions

View the current and previous editions of Notices to Mariners.

Notice to Mariners current edition

Notice to Mariners previous editions

Cumulative list

View the cumulative list of Notices to Mariners.

Notice to Mariners cumulative list

Temporary and Preliminary Notices in Force

The New Zealand Temporary and Preliminary Notices in Force lists all current temporary and preliminary notices affecting New Zealand charts, ENC cells and INT charts. A summary is issued in the current New Zealand Notices to Mariners Edition and is updated fortnightly.

New Zealand Temporary and Preliminary Notices in Force

Search

You can search for charts referenced in the Notices to Mariners in the NZ Chart Catalogue using a spatial viewer or a list view.

NZ Chart Catalogue  

Contact Kōrero whakapā

Got feedback on our Notices to Mariners? 

Email our team:

hydro@linz.govt.nz

 

Let us know about a danger to navigation:

Report a hazard to navigation - H Note