Ben,
Bess has a lot of pics she can show you. In fact, she posted a lot here. IIRC, they are in a thread that was pics of our trip from Carolina Beach to Georgetown, SC. It's ominous for sure, but keep it in the middle and you're fine. We first went thru at high tide and didn't see anything, however, when we returned, it was low and you can see the rocks. TBH, I would always want to go thru at low so I can keep an eye on it should we need to pass or be passed thru there.
Just did the math again. Looks like he'll be at Southport at or around slack tide. Still, 25k blow from the north could make it a rough trip.