Does depend on what you expect to fish for.
We do some surf fishing every now and again when on beach vacations - 7 ft ugly stik, 4000 shimano spinning rod, 30# braid, 25# leader, double dropper with 1-1/0 hooks, 2-4 oz pyramid sinker and fleas or shrimp for bait. Clam will work for bait too.
While not in the surf, have caught 15-20-25# soon, reds, and black drum on the same rods. Most likely gonna catch whiting or croakers.
Do some youtube or google searches on how to read the surf. You want an area with a trough or an outward pulling current. The youtube videos will show what they look like.
You don't have to cast a mile, just get bait into trough or some current flow. If you put a mask on and get into the water, you'll see fish all the way up to the breakers rolling onto the beach.