Tide Table Wierumergronden — 2026

📘 About Wierumergronden Tide Forecast

With geographic coordinates of 53.52° N, 5.96° E, Wierumergronden is a key coastal reference in Netherlands. Its tidal pattern is semi-diurnal (two high and two low tides per day), with a mean tidal range of 1.9m and spring tides reaching up to 2.3m. This location sits on the edge of the Wadden Sea (Waddenzee), a UNESCO World Heritage natural site, a region of extensive sand and mud flats exposed between the barrier islands and the mainland at every low tide. The broad tidal flats exposed each cycle attract flocks of migratory shorebirds feeding on invertebrates uncovered by the ebb. The regularity of semi-diurnal tides — two highs and two lows approximately 6 hours apart — simplifies crossing planning and fishing scheduling. Coastal water salinity varies with rainy seasons, creating gradients that influence the distribution of marine species. This page shows the complete 2026 tide table for Wierumergronden, with precise high and low tide times and heights in metres for every day of the year. In September, Wierumergronden is in its autumn season, a key period for water sports, fishing, diving, and coastal navigation. Our oceanographic database syncs historical gauge records to refine harmonic coefficients for this stretch of coastline.