Mike,

The Light right by the Bridge is the Plum Beach Light. There is a raod you can go down to get a good view of it, but there's no place to park.

I'm not sure what light you are referring to on an island north of the bridge unless you are referring to Rose Island which is near the bridge. You also have Goat Island (Newport Harbor Light) but that would be on the south side of the Bridge.

There was a Lighthouse on gould's Island which is north of the Bridge put it was replaced with a Skeletal tower in 1947. it is listed as now longer existing.

Hope this helps.

Dennis