Tide Table Port Morant — 2026

📘 About Port Morant Tide Forecast

In the northern hemisphere, the coastal area of Port Morant (Jamaica) is positioned at coordinates 17.88° N and 76.33° W. Its tidal pattern is diurnal (one high and one low tide per day), with a mean tidal range of 0.3m and spring tides reaching up to 0.3m. With tidal range under 0.5m, currents here are weak — ideal for diving and kayaking in sheltered waters. The diurnal cycle promotes heat buildup in coastal lagoons during the long daily low tide exposure. Waters along this coast are influenced by events such as El Niño, which can temporarily raise mean sea level. Review the annual 2026 tide guide for Port Morant, constructed with continuous high and low water forecasts measured in metres. In September, Port Morant 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.