Clarification: Hand launch ranch is currently out of the water until March, you could still launch if you're willing to carry your small boat over the rocks small opening to the sand. They craned it out of the water for fear of High tides.
For bigger boats on trailer, there is a hoist on the left side about $40 crane your boat into the water; but you have to be on their hours before they close. Or you will be stuck driving to Cabrillo or MDR to retrieve out of the water.
Long Beach x2/MDR : 24hr access
Cabrilllo: parking lot locked n closes @ 10pm. Cannot leave or exit till
They reopen 6am if u get locked in.