Yes, the same thing hapened to us at Lengeh. waited 3 hours for the tide to rise to get the bike out of the boat, did customs the next day. people very friendly and helpfull, but it still took 4 hours to do customs, so plan a full day for this. Road between Lengeh and Lar is stunning and very good. In Lar there is two huge mosques to see, and has a nice relax feeling to the town.
We were told the the ferrie we went on was the last one that operates betwen Sharjah and Bandar e Lengeh, and in future the same ferrie will operate between Dubai and Bandar e Lengeh.