Guest Moorage

An Environmentaly Friendly Marina

We offer guest moorage on a first come first server basis and do not accept reservations!

OBM has a 110′ double sided guest dock with 6 x 30Amp breakered outlets as well as water. 

We do not have a fuel depot, so make sure you  have plenty of fuel before venturing into Hammersley Inlet to visit OBM.  It’s 8 miles in and 8 miles back from the head of Hammersley not to mention tidal currents of up to 8 knots.  Also be sure to keep your chartplotter on and depth sounder active as Hammersley Inlet can be a challenge for the uninitiated espcially at low tide.  Best time to make passage is on incoming tide at halfway mark of cycle.

  Please check your tide tables! 

You can also call the office @ (360) 426-9476 M-F 10:00 am-2:00 pm