Tide Table Mar del Plata — 2026

📘 About Mar del Plata Tide Forecast

In the southern hemisphere, the coastal area of Mar del Plata (Argentina) is positioned at coordinates -38.00° S and 57.56° W. Its tidal pattern is mixed semi-diurnal (unequal tidal heights across the day), with a mean tidal range of 1m and spring tides reaching up to 1.2m. The intertidal zone hosts benthic communities adapted to moderate salinity and temperature swings across tidal cycles. Experienced mariners on this coast know the second daily high tide is often lower, requiring careful depth checks at bars and channels. Its geographic position creates unique interactions between oceanic swell and local tidal currents. Track tidal behavior at Mar del Plata throughout 2026 using our comprehensive table with daily high and low water timestamps. In September, Mar del Plata is in its spring 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.