Otranto tide times

Predictions: Open-Meteo Marine (MeteoFrance SMOC, 0.08° grid) — heights relative to MSL (not chart datum / LAT). Model-derived.

Model-derived from a global ocean grid. Useful indication; expect about ±45 minutes on average vs. a local harmonic gauge, individual stations vary widely. See /methodology for per-region detail. Not for navigation.

Conditions as of 06:00 local time. Refreshes daily.

Predictions: Open-Meteo Marine (MeteoFrance SMOC, 0.08° grid) — heights relative to MSL (not chart datum / LAT). Model-derived. · Not for navigation.

The angler tradition for major/minor fishing windows: major ≈3-hour windows around moon transit and opposition; minor ≈2-hour windows around moonrise and moonset. Times are Europe/Rome local. Folk tradition, not a scientific forecast.

Otranto is the easternmost city in Italy and the closest Italian point to the Albanian coast, separated from it by the 72 km Strait of Otranto. The strait is one of the Adriatic's strategic chokepoints: Adriatic Basin water exits and enters through it as part of the broader Mediterranean thermohaline circulation, and it has been a crossing point for trade, migration, and conflict for at least three millennia. The Norman Cathedral of Otranto (1088) contains the largest medieval floor mosaic in Europe — 54 m long, covering the entire nave — depicting a Tree of Life and scenes from history and scripture, completed by a monk named Pantaleone around 1165. Tidal range at Otranto is approximately 0.3 m above Chart Datum, consistent with southern Adriatic / northern Ionian values. At this latitude the Adriatic's tidal resonance has diminished compared to further north; Otranto's range is at the lower end of Puglia's values. The transition from Adriatic to Ionian tidal regime occurs approximately at the strait, and the mixed tidal character becomes slightly more pronounced here — the inequality between the two daily high tides is marginally more evident than at Bari. The dominant current in the Strait of Otranto is not tidal. The thermohaline exchange — saltier, denser Adriatic deep water flowing south at depth, lighter Atlantic-origin surface water flowing north at the surface — generates persistent surface currents of 0.5–2 knots depending on wind and seasonal conditions. Northward surface flow is the prevailing pattern. Vessels, swimmers, and kayakers crossing or transiting near the strait mouth should treat this background current as the primary navigational variable, not tidal stage. Historically Otranto was an important Byzantine administrative centre and a Crusader-period embarkation port. The 1480 Ottoman siege of Otranto, in which approximately 12,000 residents were killed or enslaved, produced the 813 Martyrs of Otranto — canonised in 2013 — whose remains are in the cathedral. The Aragonese Castello di Otranto on the harbour entrance was substantially rebuilt after the Ottoman assault. Open-Meteo Marine provides the predictions on this page (±45 min / ±0.2–0.3 m). For strait-specific current and sea-level data, ISPRA's Otranto gauge is the authoritative Italian source. The Italian Hydrographic Institute (IIM) publishes official tidal atlases and current charts for the Strait of Otranto.