Orange Orb and blinking lights

My family vacations at Oak Island every year, and we have seen the orbs on several occasions, and have taken to sitting outside and watching for them.  
On this night, an orange orb appeared over the ocean.  It remained stationary and bright for nearly two minutes, then disappeared.  We waited several minutes for more but nothing happened so we went inside.  
About an hour later, my husband went outside and saw rapidly-blinking white lights moving erratically in the same area of the sky (about 30 degrees above the horizon).  
We watched the lights for several minutes until they stopped.