Product Overview

Summary: This Safe Operating Procedure sets out a clear, practical system for monitoring and managing wind speeds during crane operations on Australian worksites. It helps crane crews, supervisors and PCBU’s make timely, defensible decisions about when to start, modify or suspend lifting activities, significantly reducing the risk of crane instability, load swing and catastrophic incidents.

Wind is one of the most critical environmental factors affecting crane safety, yet it is often under-estimated or managed informally. This Wind Speed Monitoring for Crane Operations SOP provides a structured, evidence-based approach to measuring, recording and responding to wind conditions before and during lifting activities. It sets out how to select and position anemometers, interpret manufacturer wind limits, apply deratings, and establish clear trigger points for ceasing or modifying operations. The procedure supports compliance with Australian WHS legislation and relevant crane standards by translating technical wind requirements into simple, repeatable steps that crews can follow on site.

By implementing this SOP, businesses reduce reliance on “gut feel” and inconsistent practices, replacing them with a documented system that can be demonstrated to regulators, clients and principal contractors. It addresses typical challenges such as varying wind speeds at different boom heights, gusts versus average wind, operating near structures or in coastal locations, and communication between crane operators, doggers and supervisors. The result is safer lifting operations, fewer weather-related delays and a clear audit trail of wind monitoring decisions that protects both workers and the organisation.

Key Benefits

• Ensure crane operations are conducted within manufacturer-specified wind limits and Australian WHS requirements.
• Reduce the risk of crane overturning, structural failure and uncontrolled load movement caused by excessive wind.
• Standardise how wind is measured, recorded and communicated across all crane operations on site.
• Improve decision-making around starting, modifying, postponing or suspending lifts in changing weather conditions.
• Demonstrate due diligence to regulators, clients and principal contractors through clear records of wind monitoring and lift decisions.

Who is this for?

• Crane Operators
• Doggers and Riggers
• Site Supervisors
• Construction Managers
• WHS Managers and Advisors
• Lift Engineers and Lift Planners
• Project Managers
• Plant and Equipment Coordinators
• Principal Contractors
• Marine and Port Operations Supervisors
• Wind Farm and Infrastructure Construction Supervisors

Hazards Addressed

• Crane overturning due to excessive wind loading on the boom or jib
• Structural failure of crane components under high wind stress
• Uncontrolled load swing and pendulum effects in gusty conditions
• Load collision with structures, plant, services or personnel due to wind-induced movement
• Loss of control of loads during tandem or complex lifts in variable wind
• Dropped loads resulting from destabilisation of lifting gear or rigging in high winds
• Reduced operator control and visibility due to dust, debris and weather effects associated with strong winds
• Slips, trips and falls for ground personnel responding hastily to sudden wind changes without a clear procedure

Included Sections

• 1.0 Purpose and Scope
• 2.0 Definitions and Abbreviations (including gust, average wind speed, hub height, anemometer types)
• 3.0 Roles and Responsibilities (Crane Operator, Dogger/Rigger, Site Supervisor, WHS Manager, Meteorological Data Provider)
• 4.0 Applicable Legislation, Standards and Manufacturer Requirements
• 5.0 Required Equipment and Wind Monitoring Devices (fixed and portable anemometers, data loggers, weather services)
• 6.0 Pre-Operation Planning and Risk Assessment for Wind Conditions
• 7.0 Determining Wind Limits for Each Crane and Lift Type
• 8.0 Installation, Calibration and Positioning of Anemometers
• 9.0 Step-by-Step Wind Monitoring Procedure (pre-lift, during lift, post-lift)
• 10.0 Wind Speed Recording, Documentation and Retention Requirements
• 11.0 Trigger Points and Decision-Making Criteria (modify, pause or cease operations)
• 12.0 Communication and Escalation Protocols for Changing Wind Conditions
• 13.0 Special Considerations (tower cranes, mobile cranes, crawler cranes, coastal and elevated sites, night works)
• 14.0 Integration with Lift Plans, SWMS and Permit-to-Work Systems
• 15.0 Emergency Response Actions for Sudden High Wind Events
• 16.0 Training, Competency and Verification of Competency (VOC)
• 17.0 Inspection, Maintenance and Calibration of Wind Monitoring Equipment
• 18.0 Audit, Review and Continuous Improvement of the Procedure

Legislation & References

• Model Work Health and Safety Act 2011 (Cth) and equivalent state and territory WHS Acts
• Model Work Health and Safety Regulations 2011 (Cth) – Part 4.5 Plant and Structures
• Safe Work Australia – General Guide for Cranes
• Safe Work Australia – Managing the Risk of Plant in the Workplace Code of Practice
• AS 2550 series: Cranes, hoists and winches – Safe use (e.g. AS 2550.1 and relevant crane-specific parts)
• AS 1418 series: Cranes, hoists and winches – Design, construction and testing
• Manufacturer’s operating manuals and wind limit specifications for specific crane types
• State and Territory regulator guidance material on crane operations and weather conditions (e.g. SafeWork NSW, WorkSafe Victoria, WorkSafe Queensland)