Tide Table Chittagong — 2026

📘 About Chittagong Tide Forecast

With geographic coordinates of 22.24° N, 91.83° E, Chittagong is a key coastal reference in Bangladesh. Its tidal pattern is semi-diurnal (two high and two low tides per day), with a mean tidal range of 3.3m and spring tides reaching up to 4.9m. Tidal range exceeding 3 metres classifies these as high-amplitude tides — medium-draft vessels must carefully plan harbour entries and exits. Two daily tidal cycles create two current peaks per day, valued by anglers who leverage stronger flow during tidal changes. The coast here is influenced by large-scale ocean currents that modulate water temperature throughout the year. The 2026 tidal bulletin for Chittagong delivers a thorough schedule of sea level swings with hourly marks for the entire year. In July, Chittagong is in its summer season, a key period for water sports, fishing, diving, and coastal navigation. MaréAgora calculations use harmonic decomposition calibrated via satellite altimetry and local gauges to ensure high accuracy.