Notices to Mariners & Nav Warnings
Fremantle Ports’ Notices to Mariners are for Masters of commercial shipping, pilots, recreational and private operators and other port users operating within our waters.
All Notices listed are active. For additional Notices to Mariners, navigational warnings (e.g. AUSCOAST and NAVAREA X) and other amendments that might affect the safety of navigation in areas within and outside of Fremantle Ports' waters, please see:

Navigation Warnings
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NAV WARN - 23 2023 - Whale Season.pdf 544 KB
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NAV-WARN - 19 2023 - WAMSI Scientific Project Equipment - Cockburn Sound.pdf 222 KB
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NAV-WARN - 20 2023 - Scientific Experiment Equipment - Cockburn Sound.pdf 206 KB
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NAV WARN - 15 2023 Medina Channel C Beacon.pdf 274 KB
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NAV-WARN 17 2022 - Scientific Experiment Equipemnt - Cockburn Sound.pdf 191 KB
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