KHM Portsmouth Speed Limits
Know your local harbour Speed Limits
The following speed limits apply:
Within Wootton Creek to the West of the meridian of the mouth of the creek.(Longitude 01 12'.84 W) - 5 knots.
The speed limit in each case is to be taken as "speed through the water".
Within Portsmouth Harbour - 10 knots.
Within 1,000 yards of the shore in any part of the Dockyard Port of Portsmouth - 10 knots.
EXEMPTIONS
The above speed limits do not apply within designated water-skiing areas if exceeded for the purpose of towing a water skier.
Wash and Slow
Don't make waves, cut your speed
Last updated 14:20 on 9 February 2025