Safe Harbor Marina
Jefferson Beach

Safe Harbor
Jefferson Beach

1:08 AM
5 mph
VHF 68
St. Clair Shores, MI
Experience the famed Nautical Mile and truly personalized service. Perfectly situated on spectacular Lake St. Clair, Safe Harbor Jefferson Beach invites boating adventures of any kind – from sailing and skiing to racing and fishing. Conveniences like the accessible fuel dock and 24-hour security combine with waterfront dining and Member events to create an atmosphere of comfort and recreation.

Wet Slips

Length Overall - Slips
Length Overall - Side Tie
Max Height
Max Beam
Max Draft
Available at Your Slip
  • Complimentary Wi-Fi
  • Shore Power Hookups
  • Fresh Water Hookups
  • Dock Boxes
  • Pump-out
  • Slip-Side Parking

Transient Slips

Up to 125'
Length Overall
Max Height
Max Beam
Max Draft
Available at Your Slip
  • Complimentary Wi-Fi
  • Shore Power Hookups
  • Fresh Water Hookups
  • Slip-Side Parking

Book Now on Dockwa

Dry Storage

10' - 30'
Length Overall
Max Height
Max Beam
Max Weight
  • Indoor
  • Outdoor

Your Dry Storage Includes
  • Trailer Storage
  • Secure Facility
  • Water & Electric Access

Winter Storage

10' - 80'
Length Overall
Max Height
Max Beam
70 tons
Max Weight
  • Indoor Cold
  • Indoor Heated
  • Outdoor
  • Wet

Your Winter Storage Includes
  • Winter Haul Out
  • Spring Launch
  • Pressure Wash
  • Jack Stands
  • Blocks
  • Fire-Protected Facility
  • Secure Facility
  • Brand New Facility
  • 70T Hoist
  • Back Up Generator
  • 15, 30 & 50 amp Plug Access

Marine Service

We ensure your boat is cared for with passion and meticulous attention to detail.

  • Painting/Refinishing
  • Winterizing Solutions
  • Rigging & Derigging
  • Electrical Services
  • Welding
  • Fiberglass Services
  • Mechanical Services
  • Carpentry Services
  • Restoration/Repair
  • Certified Technical Staff

Facilities & Equipment
  • Large Full-Service Facility
  • Spray Booth
  • Hoists / Lifts

Hours icon
Monday - Friday | 8:00 AM - 5:00 PM

Charter Boats

Experience your next adventure on the water with our on-premise boat charters. Please contact our local charter partners for details.

Mr. Muskie

Sailtime Detroit

ASI (American Sailing Institute)

Halcyon Sailing

Ovation & Infinity

Infinity & Ovation Yacht Charters

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Fuel Dock

Hours icon
Monday - Thursday | 9:00 AM - 6:00 PM
Friday - Sunday | 8:00 AM - 7:00 PM

  • High-speed Pumps
  • Premium
  • Low Sulfur Diesel
  • Non ethanol Midgrade

Waterside Restaurant

Watermark Bar & Grille offers a 15% VIB (Very Important Boater) discount card to all Safe Harbor Jefferson Beach Summer Slip Members.

Watermark Bar & Grille

Hours icon
Monday - Thursday | 11:00 AM - 9:00 PM
Friday - Sunday | 11:00 AM - 10:00 PM

Ship's Store

Hours icon
Monday - Friday | 8:00 AM - 6:00 PM
Weekends & Holidays | 8:00 AM - 8:00 PM

  • Boat Supplies
  • Ice
  • Water
  • Cold Drinks
  • Snacks
  • Beer
  • Wine
  • Apparel
  • Accessories

Boat Brokerage

When it’s time to buy or sell a boat, onsite brokerage makes it easy and convenient. Please contact our local brokerage partners for details.

Jefferson Beach Yacht Sales

Hours icon
Daily | 9:00 AM - 5:00 PM

St. Clair Sailboat Center

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Safe Harbor Marinas mobile app


When you become a Member of Safe Harbor, you have access to our entire network of premium locations, amenities, events and unparalleled boating lifestyle opportunities.

Explore Benefits

Featured Amenities

Key icon
24 Hour Gated Security
Grill icon
Barbecue Grills
Bathhouses icon
Parking icon
Complimentary Parking
wifi icon
Complimentary Wi-Fi
Dock carts icon
Dock Carts
Dog park icon
Dog Park
Fitness icon
Fitness Center
Fuel dock icon
Fuel Dock
Gazebo icon
Star icon
Home Port Events
Tree icon
Lakefront Park
Laundry icon
Pump out icon
Boat launch icon
Ramp Access
Restrooms icon
Ship's store icon
Ship’s Store
Shower icon
Car icon
Slip-side Parking
Volleyball icon
Volleyball Court
Waterside restaurant icon
Waterside Restaurant
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Great location and bathrooms/showers are well kept clean. Fuel dock and great restaurant on site. If you ever have an issue, management will take care of it. Been here a few times via transcient slip, and will come many times more.

David C.

Arrived at Jefferson Beach Marina August 24, 2019 for a four day stay.This is a Safe Harbor owned Marina and I reserved the transient slip through the Dockwa reservation system. Easy system to use with a quick response. The Marina is extremely well managed and staffed with friendly and helpful employees. Great restaurants nearby. I will use this Marina again in my travels.

Brad M.

Beautiful safe marina, clean bathrooms, shower, laundry. Couple restaurants around.

Ahmet C.

One of my favorite places to go on weekend.

Karla S.

Join us.

To inquire about becoming a Member, please share your information. We’d love to hear from you.

24400 Jefferson Avenue, St. Clair Shores, MI 48080, USA
42.4722873, -82.8884953
9:00 am - 9:00 pm
9:00 am - 9:00 pm
9:00 am - 9:00 pm
9:00 am - 9:00 pm
8:00 am - 9:00 pm
8:00 am - 9:00 pm
8:00 am - 9:00 pm
Contact Us