Within 100 feet of a swimmer or non-motorized boat
Within 300 feet of any public boat launch
Within 250 feet of shorelines, docks, and floats
Slow to 8 mph at night:
30 minutes after sunset to 30 minutes before sunrise
40 mph daytime speed limit
No Wake Zone in South Bay Lake Whatcom
Swimmers, divers, and fallen skiers have the right-of-way over any watercraft.
Non-motorized vessels have the right-of-way over any motor-powered vessel.
Water ski in a counter-clockwise direction