GUIDE · UPDATED OCTOBER 2026
WRITTEN BY HARRY LIIMAL · REVIEWED BY HENRY LIIMAL

Jet ski rules in NZ: age, 5 knots and the new lifejacket law

SHORT ANSWER

You don’t need a licence to ride a jet ski in New Zealand, but the national rules apply. Maritime NZ: “You must be over 15 years old to operate any vessel that can exceed 10 knots, unless you are under close supervision by someone older who is constantly within reach of the controls.” Keep to 5 knots near the shore, swimmers and other boats, and from Friday 9 October 2026 everyone on board wears a lifejacket while underway. VesselSOS adds a live link for the people ashore and a one-tap 111 call.

Who can drive, and the licence question

Maritime NZ: “You do not need a licence to operate a pleasure boat in New Zealand, but you must still follow the rules.” Jet skis follow the same national rules as other powered craft, including the age rule above: a jet ski can exceed 10 knots. Regional navigation safety bylaws can add their own jet ski rules, so check yours in boating rules by region.

The 5-knot rule

Maritime NZ’s jet ski advice: stick to 5 knots (a fast-walking speed) within 200 metres of the shore, within 200 metres of any boat displaying a diver’s flag, within 50 metres of any other boat, within 50 metres of anyone swimming, and any time you’re landward of a 5-knot buoy. The national rules add 200 metres of any structure. More in boating rules NZ.

The lifejacket law

Jet skis are recreational craft of 6 m or under, so from 9 October 2026 everyone on board wears a lifejacket while underway, and anyone being towed wears one too. Towing also needs an observer: that’s three people for water skiing or wakeboarding. More in lifejacket rules in NZ.

A breakdown isn’t a Mayday

Out of fuel off the beach is non-urgent: tap No and the app shows Coastguard’s on-water line (0800 262 843, option 1). It’s free for Coastguard members; non-members are charged $400 an hour. When it genuinely is life-threatening, it’s one tap on SOS, one yes/no question, and the app dials 111. Not sure where the line is? Read broken down: who to call.

HONESTY CLAUSE

VesselSOS is not an anti-theft tracker, and it doesn’t promise rescue. It’s a quick way to be seen from shore and to make the right call fast.

Frequently asked

Do I need a licence to ride a jet ski in NZ?+

No. There’s no national licence for pleasure craft, jet skis included. You still have to follow the national rules and your regional bylaws, and the skipper is legally responsible for the craft and everyone on it.

How old do you have to be?+

Maritime NZ: “You must be over 15 years old to operate any vessel that can exceed 10 knots, unless you are under close supervision by someone older who is constantly within reach of the controls.”

Does tracking work at speed, with spray?+

Yes. The phone stays zipped in your lifejacket or a pouch; tracking runs by itself and needs no attention while you ride.

Read next: Boating rules NZ · Lifejacket rules in NZ · Broken down? Who to call
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