SIGHTING REPORT UFO sighting at N. Myrtle Beach

It was at night and I was looking out at the ocean when I observed a red sightly elongated spherical glow, then I noticed a second glow. The first orb faded and then a third orb began to glow and faded as had the previous two. The orbs lit up once again my daughter catching the last orb to glow. We continued to watch for several more minutues, but my daughter had several friends waiting for her as they were heading out to one of the bars in the area. We are vacationing from Pennsylvania. I continued to sit on the balcony of the condo we had rented for the week when one of my co-workers came to join me. As we were chatting I noticed the red glow had moved to the north. My co-worker noticed the second orb glow and fade as I pointed in the direction of the red orb glow. We both discussed what we possibly thought the glowing orbs might be? Due to the location in the sky out over the ocean we concluded that the glow was several miles out and too high to be anything other than airbourne. To my knowledge there is no aircraft that fits the description of what I viewed made by any country on earth.