Marine
Maritime delivers the services that allow Western Australians to enjoy our waterways safely and grows our State economy with the development and management of world-class coastal infrastructure.
Check 'Weather or not' you should be on the water
Use our Waves Seas and Swell guide to see how wave height affects different vessel sizes. It’s a simple warning system to help you assess safety based on your boat and the swell forecast.
Get the Deckee app for the latest weather conditions, safety information and alerts for WA.
Recreational moorings now available for casual, short-term use in some of WA's best boating locations,
Find rules, safety advice and guides for boating in WA.
DTMI publishes nautical charts of the WA coastline for use by recreational and local commercial vessels.
Latest Marine news
New lifejacket checker could be a life saver
20 Apr 2026
A lifejacket can save your life but only if it is the correct type, size and fit for the activity, location and person wearing it.
RST turns 20!
30 Mar 2026
2026 marks 20 years since the introduction of the Recreational Skipper’s Ticket (RST) in WA.
Vision for Bunbury waterfront now being realised
20 Feb 2026
DTMI has delivered another big project in the ongoing transformation of Bunbury’s waterfront.
Subscribe to Boating communities
Stay up to date with all the latest boating news and advice straight to your inbox.