LNTM No. 017/2022
Speed limits from four to six knots are in force in St Peter Port and St Sampson harbours. A speed limit of 6 knots is in force in most of the bays around the coast of Guernsey and in the approaches to Herm and Jethou. There is also a speed limit of six knots off most of the bathing beaches in Herm and at Rosaire anchorage.
All vessels, including jet skis, must be registered with Guernsey Harbours and must display registration numbers. All vessels, including jet skis, must have third party insurance cover.
It is an offence to exceed a speed limit of more than 6 knots within the restricted areas.
The speed limit within all inner harbours and marinas is 4 knots.