There are five different camping areas.  Each area is small with 5 to 10 camp spots.  There are approximately 30 total camp spots.  

Gostal Gateway is down close to the pier and the large parking lot.  Spots are big rig friendly with full hookups .  $65 per night.  Note there are approximately 10 spots here, they are seldom empty.  The first five spots require the RVer to be towing a boat.  It's just the rules.

Woodyard is right on the highway above the beach.  There are just 2 spots here, no hookups.  $50 per night.

Nobi Point is next to Woodyard.  Just a few spots, no hookups, located above the beach.  $50 per night

Overflow RV Campground has approximately 10 full hookup camp spots.  Spots are level.  $65 per night.

Babe Lane. Camp spot has approximately 10 full hookup camp spots.  It's located across the road on a bluff overlooking the ocean and beach.  Spots are level.   Full hookups, $65 per night.

Note: during the fall and winter camp spots are easily available during the week.  Weekends, not so much.