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:
Notices to Mariners
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NTM 01 2026 Cockburn Sound Wave Buoy.pdf 368 KB -
NTM 04 2025 Outer Pilot Boarding Ground Waverider.pdf 349 KB
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NTM 03(T) 2025 - Outer Harbour Declared Depths.pdf 255 KB
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NTM 02(T) 2025 - Inner Harbour Declared Depths.pdf 260 KB
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NTM 01 2025 - Fairway Buoy Waverider.pdf 437 KB
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NTM 05 2024 - New Navaid.pdf 602 KB
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NTM 03 2024 - Approaches to Fremantle.pdf 530 KB
Navigation Warnings
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NAV WARN - 09 2026 - Cockburn Sound - Westport Subsea Equipment.pdf 372 KB
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NAV WARN - 07 2026 Deep Water Success and Parmelia Channels - Jack Up Barge Activity.pdf 391 KB
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NAV WARN - 04 2026 South Mole - Vertical Light.pdf 333 KB
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NAV WARN 01 2026 Cockburn Sound - Barge Eizabeth at long term mooring.pdf 511 KB
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NAV WARN - 12 2025 - Cockburn Sound - Geotechnical Drilling.pdf 197 KB
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NAV WARN - 04a 2025 - Scientific Experiment Equipment - Cockburn Sound.pdf 488 KB
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