Great location with all the facilities you could possibly want for a day at the beach with the family. If you dont mind paying a little for the parking its actually well worth the fee considering all that you get in one convenient spot.
Nearby shops for food, groceries. Public Toilets, benches and tables, BBQs, Beach Showers and the Seaford pier to walk and spa little fishing off all within a quick 2 min walk from the carpark.
The beach is not a surf beach but more suited for kite surfing. Plenty of shallow water for the kids to play in with the sand banks going out quite far before it begins to get deep enough for an adult to begin struggling with the water depth.
Sand is quite fine and soft at the top but the closer you get to the water it gets coarse and full of shells, so if you cant stand walking on shells wear footwear or sandals.