Tide Table Sibolga — 2026

📘 About Sibolga Tide Forecast

Found at 1.75° N latitude and 98.77° E longitude, Sibolga serves as a prominent coastal location in Indonesia. Its tidal pattern is mixed semi-diurnal (unequal tidal heights across the day), with a mean tidal range of 0.6m and spring tides reaching up to 0.9m. The 0.5–1.5m variation exposes sandy flats and shallow reefs at low tide, offering unique opportunities for coastal exploration. Experienced mariners on this coast know the second daily high tide is often lower, requiring careful depth checks at bars and channels. This location is part of a coastline continuously monitored by automated tide gauge networks. Access the updated 2026 tide table for Sibolga featuring exact high and low water times, ranges, and coefficients for boating and angling. In September, Sibolga is in its autumn 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.