Tide Table Tinian — 2026

📘 About Tinian Tide Forecast

In the northern hemisphere, the coastal area of Tinian (Northern Mariana Islands) is positioned at coordinates 14.96° N and 145.62° E. Its tidal pattern is semi-diurnal (two high and two low tides per day), with a mean tidal range of 0.6m and spring tides reaching up to 0.7m. The 0.5–1.5m variation exposes sandy flats and shallow reefs at low tide, offering unique opportunities for coastal exploration. Bathers and stand-up paddlers can choose between morning and afternoon high tides for calm-water conditions. The speed and direction of tidal currents here vary seasonally with the region's prevailing winds. Review the annual 2026 tide guide for Tinian, constructed with continuous high and low water forecasts measured in metres. In July, Tinian is in its summer season, a key period for water sports, fishing, diving, and coastal navigation. All tide predictions are computed from harmonic constants validated for this coastal station, with accuracy within ±15 minutes for most conditions.