Tide Table Buenos Aires — 2026

📘 About Buenos Aires Tide Forecast

Situated along the coastline of Argentina (-34.67° S, 58.50° W), Buenos Aires lies in the southern hemisphere. 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 0.7m. Oyster and shellfish farmers exploit the 0.5–1.5m range to alternate aerial exposure and submersion in their culture beds. Mixed tides blend characteristics of diurnal and semi-diurnal patterns — the morning tide may differ greatly from the afternoon tide in height and current. The continental shelf morphology in this area amplifies or attenuates tidal waves arriving from the open ocean. Track tidal behavior at Buenos Aires throughout 2026 using our comprehensive table with daily high and low water timestamps. In July, Buenos Aires is in its winter season, a key period for water sports, fishing, diving, and coastal navigation. Reported times and heights derive from fundamental harmonic component analysis (M2, S2, K1, O1) applied to these coordinates.