There are a lot of statements out there from all waters being closed for security and safety reasons, only licensed captains being allowed on the water, only the barrier islands being off limits, etc. and I haven't heard a straight answer on any of them. I do know people fishing near Barnegat Light recently were escorted back to the ramp by marine police and people scouting in the northern coastal zone had the same thing happen to them.
I do know there are marine advisories out for high levels of fecal matter in the water due to compromised sewer systems. Something to think about with yourself and your dogs.
There is also a ton of debris in the water, some obvious and some not so obvious. Running in the dark is not something I would advise without a great deal of caution.
Open ramps are another issue entirely. Many marinas and low lying areas are in bad shape and many roads were washed out. Basically everything is up in the air.