NL Waterlevels

Note: this app is not developed by, affiliated with, or endorsed by Rijkswaterstaat or the Dutch government.

View real-time water levels from 19 measurement stations along the Dutch Wadden Sea and North Sea coast. NL Waterlevels uses the most recent measurements from Rijkswaterstaat, so you always know the current water level in your waterway.

Whether you want to determine if it's the right moment to cross Brakzand, head to Nes, or sail another route across the Wadden Sea — with this app you have the information right at hand.

Features:
• Current water level per measurement station
• Tide data with ebb and flood times
• Expected water level for the coming hours
• Chart with measured, expected, and astronomical water levels
• Save your favourite stations for quick access

Measurement stations:
Harlingen, Lauwersoog, Nes, Schiermonnikoog, Terschelling Noord, West-Terschelling, Vlieland Haven, Den Helder, Oudeschild, Den Oever, Kornwerderzand, Holwerd, Wierumergronden, Huibertgat, Oude Westereems, Nieuwe Statenzijl, Eemshaven, Delfzijl and Borkum.

Data comes directly from Rijkswaterstaat's public APIs (https://waterinfo.rws.nl) and is refreshed every minute. Ideal for sailors, water sports enthusiasts, and anyone who needs current water level data along the Dutch coast.