How to get to the Island next to Stormveil Castle Elden Ring

That island how do you get to it I can see it on my map but how? !. explanation on how to get to the island 2. Directions for warp point 3. First key location 4. Correct warp point for this island 5. boss tips 6. huge warning areas are very tough in warp points 7. check other 2 videos for the other key locations 8. Key number 2 9. key number 3 -- Watch live at