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 - 11 2026 - Cockburn Sound - Blue Triangle Scientific Equipment.pdf 737 KB
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NAV WARN - 10 2026 - Cockburn Sound - Deployment of Scientific equipment.pdf 526 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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