Tide Table Harlingen — 2026

📘 About Harlingen Tide Forecast

Located in Netherlands, Harlingen sits at latitude 53.18° North and longitude 5.41° East. Its tidal pattern is semi-diurnal (two high and two low tides per day), with a mean tidal range of 1.7m and spring tides reaching up to 2m. 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. With 1.5–3 metre swings, high tide floods extensive tidal flats while low tide reveals coastal habitats important to local wildlife. Two daily tidal cycles create two current peaks per day, valued by anglers who leverage stronger flow during tidal changes. Data from this station feeds into the global sea-level monitoring network, contributing to long-term change research. The 2026 tidal schedule for Harlingen provides a full-year calendar of high and low waters alongside predicted sea levels. In September, Harlingen is in its autumn season, a key period for water sports, fishing, diving, and coastal navigation. Predictive output is continuously benchmarked against time series recorded by regional coastal reference stations.