How to Tie Up to a Mooring Buoy in Puget Sound: Rules, Costs, and Boating Tips

Mooring buoys are one of the most convenient ways to secure your boat overnight or during a day stop—without the hassle of anchoring or docking. Whether you’re exploring Washington State Parks or stopping near private waterfront properties, it’s important to know the rules, costs, and proper tie-up techniques to stay safe and respectful.


Types of Mooring Buoys

TypeDescriptionCan You Use It?Cost
Washington State Parks BuoysInstalled and maintained by Washington State Parks at marine parks like Blake Island, Sucia, and Ft. FlaglerYes, first-come, first-served$15/night (<45’), $30/night (45’+) — Paid via Moorage Buoy Pay Station or State Parks Mobile App
Private Buoys (Residential or Yacht Clubs)Found near private waterfront homes or private facilitiesNo, unless you have explicit permissionTypically not for public use
Commercial/Municipal BuoysInstalled by marinas, fuel docks, or restaurantsUsually yes, but check signageVaries — often free with patronage

Rule of Thumb: If it’s painted orange with a white top and has a Parks decal, it’s a Washington State Parks buoy. If it’s unmarked or near a private dock—assume it’s private.


How to Properly Tie Up to a Mooring Buoy

Approaching and tying off correctly prevents damage to your boat and others around you.

1. Approach Slowly and From Downwind or Down Current

  • Always come in into the wind or current—this gives you more control.
  • Keep speed at idle and have a boat hook ready.

2. Assign Roles Beforehand

  • Helmsman controls position
  • Crew handles the buoy line

3. Secure to the Eye — Never to the Float

  • Use a bow line or dedicated mooring line.
  • Pass the line through the ring or eye on top of the buoy and back to your cleat.
  • Do not tie to the buoy handle or chain—it can damage the buoy or your boat.

Tip: Some buoys have slimy or submerged pickup lines — wear gloves!

4. Use a Bridle (Optional but Recommended)

If you’re staying overnight or expecting wind shifts, rig two lines in a V-shape to reduce strain and prevent chafing.


Overnight Rules & Etiquette

  • Length Limits: Most Washington State Parks buoys are for boats up to 45 feet.
  • Stay Limit: 3 consecutive nights max unless posted otherwise.
  • Lights: If staying overnight, ensure you have the proper anchor light or mooring light.
  • Rafting: Some buoys allow multiple boats to raft, but only if conditions allow and other boaters agree.

Common Mistakes to Avoid

MistakeRisk
Tying to the buoy float itselfCan damage buoy or break loose
Approaching too fastRisk of collision
Using a stern tie onlyBoat may swing unpredictably
Not checking tide swingBoat may ground at low tide

Where to Find Buoy Locations

You can locate public mooring buoys using:

  • Washington State Parks Marine Facilities Map: https://parks.wa.gov
  • Navionics / Garmin Charts
  • ActiveCaptain App

Popular Puget Sound parks with mooring buoys include:

  • Blake Island
  • Sucia Island
  • Fort Flagler
  • Cutts Island
  • Hope Island
  • Cutts Island

Final Thoughts

Tying up to a buoy is one of the easiest and safest ways to secure your boat—if you do it properly and follow the rules. Washington’s state park buoy system makes cruising more accessible than ever, but always respect private property and approach with care.

Want more great boating stories, tips, and recipes? Check out related articles on PNWBoater.com and keep the Pacific Northwest boating spirit going! ⚓

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