Will they handle large waves?
Yes, they will handle normal boating conditions, but caution must be exercised under extreme conditions
How are they for overnight docking?
They can be used for overnight mooring to a dock, especially if in a protected marina and you secure the hooks properly. The hooks always need to be snug.
Don’t forget it’s your pride and joy. Boat fenders can be used in conjunction with the Dock Shoxs.