You can go to the prison and lighthouse in any order, but the game is set up for you to go to the lighthouse first, climb the windy stairs, and leave the thermometer. Then when you complete the prison, and travel back to the beach, you get called back to the lighthouse and see the Keeper. Once you see him, travel to the rocks and recover the locket from the wreck, then go back to see Fiona at the old house.
Note that you have to complete both the prison and the lighthouse to succeed.
To the shipwreck near the lighthouse.
She is in the lighthouse.
go to the lighthouse.
go to the lighthouse but watch out for wind!
At the upper left, above the lighthouse. You can only search the reef after you talk to the ghost lighthouse keeper and use the searchlight.
You go inside of it and you cant get knocked down by the wind.
There is this guy by the shore once you get your ghost hunting devices. Give him your hotel room key and hey will give you his boat key. Use it to travel to the lighthouse. :-)
If you take the boat directly across from the jail island you should find the lighthouse. :)
There are 5 that you will encounter, and they are all connected to the same story. -- The Woman in the Window (haunted house) -- The Cemetery Specter (the cemetery) -- The Tireless Thief (the bank) -- The Warden's Sweet Tooth (island prison) -- The Restless Lighthouse Keeper (lighthouse) (see the related question)
After you find the ghost in the lighthouse, go to the rocks where the ship sank and pick up the locket.
go to the lighthouse and you will meet a ghost. he will say go north to the shipwreck. go to your boat and go to the top left corner. a light will be shining on it.
depending on the jail if you mean the one on conterfeit island you answer the detectives questions correctly if you mean the on on ghost story island you leave the prison and go to the lighthouse