Vessel speeds (5 knot rule)
The 5 knot rule for the Waikato region varies depending on whether you are using inland or coastal waters.
Inland
Go no faster than 5 knots (a fast walking pace) within:
- 50m of a vessel or swimmer
- 30m of the shore
- 200m of any vessel that is flying a dive flag.
For full information, go to clause 2.4 of the Navigation Safety Bylaw.
Coastal
Go no faster than 5 knots (a fast walking pace) within:
- 50m of another vessel or swimmer
- 200m of the shore, any structure, or any vessel flying a dive flag.
For full information go to clause 2.5 of the Navigation Safety Bylaw.
Who the rule is for
The 5 knot rule is for all recreational vessels, including jetskis.
There are 5 knot zones within some boating areas, set by the Navigation Safety Bylaw. To read location specific information, go to Schedule 1 of the bylaw.
Where the rule varies
In the following areas, the 5 knot rule varies. You can find out the vessel speed rules for each area in the Navigation Safety Bylaw.
Areas where the 5 knot rule varies | |
Awakino River | Mercury Bay |
Coromandel Harbour | Mokau River |
Firth of Thames | Motukakaho Island upstream to Meremere |
Hamilton | Ngaruawahia |
Kawhia Harbour | Port Waikato |
Lake Arapuni | Tairua Estuary |
Lake Karapiro | Waikato River – Rangiriri |
Lake Maraetai | Waikato River (Huntly) Lakes Waahi, Weaver and Kainui |
Lake Ohakuri | Whaingaroa (Raglan) Harbour |
Lake Whakamaru | Whangamata Harbour |
Lakes Aratiatia, Atiamuri and Waipapa | Whangapoua Harbour |
Marokopa River |
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