For a complete list of current Harbour Master Instructions please refer to the Harbour Master Instruction Register

Harbour Master Instruction Register
Issued: 31 October 2025
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HMI 034-2018
Port Botany - Ultra large container ship windage area
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HMI 011-2021
Port Botany Brotherson Dock 6 Crane positioning
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HMI 001-2023
Port Botany - Boom-Out Crane Requirements
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HMI 005-2024
Port Botany - Alteration of Berth Box Southern Quay Brotherson Dock
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HMI 001-2025
Safe Marine Pilot Transfer (MPT) Arrangement
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HMI 002-2025
Sydney Harbour - Dynamic Under Keel Clearance (DUKC) Requirement for Tankers Berthing at Gore Cove
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HMI 003-2025
Port Botany - Change of VHF Working Channels from 68 or 69 to 87 or 88
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HMI 005-2025
Port Botany - Supplement to Harbour Masters Direction Section 5.2 Berth Requirement - BD12
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HMI 006-2025
Port Botany - Vessel Exchange Protocol at BLB for Vessels with less than 130 meters LOA
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HMI 007-2025
Port Botany - BD6 and BD7 Requirements During Cranes 12 and 13 Maintenance and Repair Works
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