Nautical Chart / Marine Chart

AUS 28

Port Darwin East Arm
AUS 28 - Port Darwin East Arm

Please note that all charts are folded in half for storage and handling. This is the marine industries standard.
If you require an unfolded copy (ie: flat for framing), please make note of this in the comments at checkout.


This official Nautical Chart is produced by the Australian Hydrographic Office, and corrected fortnightly to 'Notice to Marines' by Cairns Charts & Maps. This ensures it remains compliance with Safety of Navigation requirements. This marine chart, or 'sea map', is primarily produced to support the safe navigation of commerical shipping through Australian, Papua New Guinea and Somolon Island waters.

Nautical charts depict the seabed, or bathymetry, using a variety of colours to shade the depth regions. Darker blues indicate shallower water, while light blues and white indicate deeper water. A chart will also show continous contour lines (at varying intervals dependingo the scale of the chart), 'spot depths' across the whole area, as well as different symbols indicating wrecks, shallow rocks and dangers, as well as details on lights, light houses, tides and currents.

For extensive detail on the symbology of nautical charts, the Symbols and Abbreviations used on Admiralty Charts is the definative reference.

Locations within this Map

Australian Pearling Exhibition Bennett Park Bicentennial Park Birch Carroll and Coyle Darwin City Cinemas Blaydin Point Bleesers Creek British Motorist Catalina Island Civic Square Cossack Creek Damoe-Ra Park Darwin Darwin City Darwin Police Station Darwin Post Office Darwin Public Library Darwin Railway Station Deckchair Cinema East Arm East Arm Boat Ramp East Arm Wharf Elizabeth River Elrundie Elrundie Peninsula Fishermans Wharf Fort Hill Fort Hill Wharf Fort Point Frances Bay Frances Bay Mooring Basin Frog Hollow Hudson Creek Hundred of Bagot Iron Ore Wharf Lameroo Beach Leprosarium Lightning Creek Lyons Cottage Maddalozza Slipway Myrmidon Creek North Shell Island Northern Territory Library Old Man Rock Parliament House Peak Hill Poinciana Park Preston Point Raintree Park Reichardt Creek Saint Mary's Catholic School Shorelands Landing Sitebark Wharf South Shell Island Stokes Hill Stokes Hill Power Station Stokes Hill Wharf Supreme Court Tamarind Park Tivendale Tiwi Barge Landing Trade Development Zone Walker Shoal Wickham Point Wishart Saint Marys Catholic School Kitchener Bay Mitchell Creek Middle Point