Wichter Ee

The Wichter Ee is a gat between the

East Frisian Islands The East Frisian Islands (, ; ; ) are a chain of islands in the North Sea, off the coast of East Frisia in Lower Saxony, Germany. The islands extend for some from west to east between the mouths of the Ems and Jade / Weser rivers and lie about ...

of Norderney (to the west) and Baltrum (to the east). At the eastern end of the island of Norderney in the Wichter Ee are sandbanks occupied by

common Common may refer to: As an Irish surname, it is anglicised from Irish Gaelic surname Ó Comáin. Places * Common, a townland in County Tyrone, Northern Ireland * Boston Common, a central public park in Boston, Massachusetts * Cambridge Com ...

and

grey seal The grey seal (''Halichoerus grypus'') is a large seal of the family Phocidae, which are commonly referred to as "true seals" or "earless seals". The only species classified in the genus ''Halichoerus'', it is found on both shores of the Nort ...

s. The western end of Baltrum is formed by the port and massive

coastal defences Coastal management is defence against flooding and erosion, and techniques that stop erosion to claim lands. Protection against rising sea levels in the 21st century is crucial, as sea level rise accelerates due to climate change. Changes in s ...

, that protect the island from

storm surge A storm surge, storm flood, tidal surge, or storm tide is a coastal flood or tsunami-like phenomenon of rising water commonly associated with low-pressure weather systems, such as cyclones. It is measured as the rise in water level above the ...

s driven by westerly winds that would otherwise flood the island. Wadden Sea Geography of East Frisia Norderney Baltrum {{EastFrisia-stub