The question is very broad, and might require a book to answer.
some quick points:
A lee shore
Inadequate anchoring tackle - poor, damaged or undersized anchor, rusty or weak swivel, unseized shackles, worn or weak rode, etc etc
as to a book to read: check out Happy Hooking - the Art of Anchoring
One place to avoid anchoring a boat would be to not anchor it near a launching ramp.
austin117 Find a point of reference first
When anchoring a boat, it's essential to avoid areas with poor holding ground, such as mud or sand, as they can cause the anchor to drag. Additionally, steer clear of underwater obstacles like rocks and reefs, which can damage the anchor or the boat. Avoid anchoring in busy shipping lanes or near other vessels to prevent collisions. Lastly, ensure that you're not anchoring in protected marine areas where it may be prohibited.
Throwing the anchor as far away from the boat as possible and backing up
Throwing the anchor as far away from the boat as possible and backing up
When anchoring on a boat, avoid anchoring in areas with strong currents or poor holding ground, like mud or sand that doesn't provide adequate grip. It's also crucial to steer clear of underwater hazards, such as rocks or reefs, which can damage the anchor or the boat. Additionally, avoid anchoring too close to other vessels to prevent swing overlap and potential collisions. Finally, be mindful of local regulations and environmental considerations, such as protected marine areas.
you should avoid throwing the anchor as far away from the boat as possible and back up
Turn on an all-around white light when anchoring your boat.
When anchoring a boat, avoid choosing a location with poor holding ground, such as areas with mud, sand, or rocks that may not provide adequate grip for the anchor. Additionally, steer clear of crowded anchorages to prevent collisions and ensure enough swing room for your vessel. Avoid anchoring near navigational hazards, like buoys or shallow areas, and be mindful of the tide and current, which can shift your position unexpectedly.
Turn on an all-around white light when anchoring your boat.
in the wind current
From the bow