Noorderhaaks , also called Razende bol (Raging ball in Dutch), is an uninhabited Dutch island in the North Sea, a few kilometres west of the Marsdiep which separates the island of Texel from mainland Netherlands. The island covers an area of around five km², although the exact area varies due to tide and the dynamic nature of the area.

Noorderhaaks , also called Razende bol (Raging ball in Dutch), is an uninhabited Dutch island in the North Sea, a few kilometres west of the Marsdiep which separates the island of Texel from mainland Netherlands. The island covers an area of around five km², although the exact area varies due to tide and the dynamic nature of the area.