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Civil defence logo. Support following Cyclone Gabrielle

View the latest information on what support is available on the Civil Defence website.

Info Symbol Cyclone Gabrielle

View information about the impact of Cyclone Gabrielle on our services.

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Maritime safety

Haumarutanga ki tai

Find out about the alerts, warnings and information we produce to help you safely navigate New Zealand waters.

Bluff, Ship Docking with Tugs

View Bluff, Southland on Basemaps
Sourced from LINZ Data Service 
under Creative Commons Attribution 4.0
captured for Environment Southland

  • Need to report a navigation hazard?

    Use our online H Note (hydrographic note) form
  • Looking for information on charts?

    Visit the Charts section

Astronomical information

Astronomical tables, including moonrise and moonset, and sunrise and sunset tables.

List of lights

Toitū Te Whenua maintains this list of lights to aid maritime navigation.

New Zealand Nautical Almanac

The New Zealand Nautical Almanac is an annual publication that is updated fortnightly through our Notices to Mariners.

New Zealand radio navigational warnings

Maritime New Zealand (MNZ) is the NAVAREA XIV Coordinator.

Notices to Mariners

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

Safety at sea

Toitū Te Whenua charts New Zealand's waters and coast to help commercial and recreational mariners safely navigate our waters.
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