CrosswindNew Zealand

An introduction to the traffic rules and road signs of New Zealand. Learn about driving, road safety and much more in our illustrated book, with answers to frequently asked questions.

For informational purposes only. Always follow official regulations. Some content and images were created with AI assistance.


27. Crosswind

Crosswind is wind blowing across the direction of travel and can push a vehicle sideways or affect its stability. Strong or sudden gusts are especially dangerous for motorcycles, bicycles, caravans, trailers and high-sided vehicles. Drivers should reduce speed, keep a firm but relaxed grip on the steering wheel and allow extra space from other road users. Particular care is needed on bridges, exposed roads and when passing large vehicles or leaving sheltered areas, where a sudden change in wind force can move the vehicle unexpectedly.

Crosswind
Warning sign for strong wind gusts. (New Zealand)
Wikimedia.org • CC0
Where can crosswinds be especially hazardous in New Zealand?

Watch for sudden gusts on exposed coastal roads, high bridges and mountain passes. Winds can be stronger as you leave a sheltered section or pass a large vehicle, so make allowance for changes in steering force.

🔗 nzta.govt.nz • New Zealand, NZTA official Road Code — crosswind

Does a crosswind warning automatically impose a speed limit in New Zealand?

A crosswind warning does not itself set a numerical speed limit. Obey any separate speed restriction or electronic message, and choose a lower speed whenever gusts could affect control.

🔗 nzta.govt.nz • New Zealand, NZTA official Road Code — crosswind

How should you drive a motorcycle, van or vehicle towing a caravan in strong winds in New Zealand?

These vehicles may react sharply to gusts. Reduce speed smoothly, leave more room from traffic, hold the controls steadily and take extra care when passing a lorry or emerging from shelter. Follow any temporary restriction for high-sided vehicles.

🔗 nzta.govt.nz • New Zealand, NZTA official Road Code — crosswind

1 New Zealand 2 Motorway 3 Speed limit 4 Advisory speed 5 Bike path 6 Pedestrian warning 7 Bridge 8 Speed bump 9 One-way traffic 10 Slope 11 Bus lane 12 Stop sign 13 Give way 14 Roundabout 15 Road narrowing 16 Pedestrian crossing 17 Railway crossing 18 Mandatory direction 19 Turn prohibition 20 School area 21 Crossing animals 22 Slippery road 23 Curve 24 Chevron 25 Wrong-way driving 26 Roadworks 27 Crosswind 28 Height limit 29 Priority at the next junction 30 Traffic lights 31 Pedestrian lights 32 Road markings 33 Parking 34 Disabled parking 35 Reversing 36 U-turn 37 Tourist attraction 38 Charging station 39 Dangers 40 Cyclist 41 Bus 42 Police 43 Ambulance 44 Pothole 45 Path 46 Particulates 47 Air pollution 48 Rush hour 49 Road code 50 Two-way traffic 51 Street gutter 52 Cargo bike 53 Forestry vehicle 54 Construction vehicle 55 Semi-trailer truck 56 Trolleybus 57 Speed pedelec 58 Delivery vehicle 59 Idling 60 Tow truck 61 Four-wheel drive 62 Bicycle 63 Motorcycle equipment 64 Tram 65 Rail track 66 Caravan 67 Trailer 68 Tow hitch 69 Fire truck 70 Siren 71 Convoy 72 Emergency vehicle lighting 73 Agricultural machinery 74 Electric bicycle 75 Electric vehicle 76 Pedelec 77 Quadricycle 78 Microcar 79 All-terrain vehicle 80 Van 81 Recreational vehicle 82 Scooter 83 Trikke 84 Personal mobility device 85 Skateboard 86 Segway 87 Kick scooter 88 Roller skates 89 Mailman 90 Hitchhiker 91 Toddler 92 Child 93 Disability 94 Motorail 95 km/h 96 mph 97 Speedometer 98 Ride height 99 Dirt road 100 Driving ...