Memorial Weekend Hours, G & G Marina’s service, sales, office and gas dock will all be open through the Memorial Weekend, Saturday May 25th and Sunday May 26th. The gas dock will be open from 9am to 4pm Saturday and Sunday. Service, Sales, and Office will be open from 8:30am to 5pm on Saturday and from 9am to 4pm on Sunday. G & G Marina will be closed on Monday May 27th Memorial Day.