"Gary" wrote in message news:

The NS and SN of the two coasts is the direction of the flood tides in
general. The actual rule for buoys is "returning from seaward" which is
defacto the same as the flood tide. It has nothing to do with the NS/SN
stuff. Never mind the buoys, have a chart. Buoys drag, break free, are
hit by ships, get covered in bird****, and are frequently wrong. Always
look at the best scale, up-to-date chart for the area. If you are over 66
feet, it's the law.

Find the latest Bowditch and read Article 519 .......

otn