Sousse 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 05:00 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 Africa/Tunis local. Folk tradition, not a scientific forecast.

Sousse faces northeast into the Gulf of Hammamet from a limestone headland that carries the 9th-century ribat fortress and the medieval medina — a UNESCO World Heritage site — down to the harbour and the long sandy beach that stretches north toward Port el Kantaoui. The city has been a working Mediterranean port since Phoenician times, called Hadrumetum, and the harbour at the foot of the medina still runs a commercial and fishing operation alongside the tourist traffic. The beach north of the harbour, the main resort strip, stretches in a broad arc for several kilometres, facing northeast and sheltered from the prevailing westerly and northwesterly winds by the bulk of the city and the coastal orientation. The tidal regime in the Gulf of Hammamet is roughly semidiurnal — two highs and two lows per day, though the inequality between successive highs or lows is often noticeable. Mean astronomical range at Sousse is roughly 0.2 to 0.5 metres. Spring tides near new and full moons push toward the upper end of that range; neap tides at the quarter moons can bring the total swing to around 0.2 metres. This is microtidal Mediterranean coast. The practical consequence: the tide table matters less for beach planning at Sousse than the wind does. Wind is the real driver of water-level variation and beach conditions here. The Gregale — the northeast wind that dominates autumn and winter weather patterns across the central Mediterranean — pushes directly into the Gulf of Hammamet from its northeastern quadrant. A sustained Gregale can add 20 to 40 centimetres of wind setup to the predicted water level along the Sousse shore, stacking water against the beach and generating irregular wave action that has nothing to do with the small astronomical tide. The summer months bring the northerly Tramontane and the prolonged flat-water calms that made the Gulf of Hammamet's reputation as a Mediterranean beach destination — long mornings of glassy water, gentle thermal breezes by early afternoon, and the kind of settled sea that makes open-water swimming and kayaking genuinely enjoyable. The fishing harbour at Sousse operates a mixed fleet: small inshore boats targeting sea bream, mullet, and squid close to shore, and a larger offshore contingent working the deeper gulf for bluefin tuna and swordfish seasonally. The fishermen timing their bar crossing care about wave height and wind state far more than the tidal height — on a 0.2 to 0.5 metre range coast, the tide does not create meaningful current in the harbour entrance. Shore anglers working the breakwater arms and the rocky sections south of the port typically find best action on the incoming tide as bait fish push against the structure, but the differential is modest compared to high-range coasts. Kayaking is feasible along the Sousse coast in summer from the main beach north toward Port el Kantaoui. The protected shallow shelf extends out 200 to 400 metres before the bottom drops; in calm conditions the paddle up to the Port el Kantaoui marina and back makes a straightforward half-day trip. The marina at Port el Kantaoui is an enclosed, purpose-built leisure harbour with the calm water that the main Sousse beach does not always provide. Beach swimmers and families with children will find the northern stretch of the Sousse resort beach the most consistent flat-water option: the orientation and the shelf depth keep the wave height manageable in most summer conditions. Photographers working Sousse have two distinct subjects: the medina and ribat from the water side — the ribat's tower above the old harbour wall catches the morning light from the northeast well into spring — and the working fishing harbour at dawn, when the fleet returns and the fish are laid out for the morning market. Both subjects are tide-independent but benefit from the early calm of summer mornings before the thermal sea breeze builds. Tide predictions on this page come from Open-Meteo Marine, a global ocean model. The data is model-derived rather than from a calibrated local gauge — accuracy is typically within plus or minus 45 minutes on timing and 0.2 to 0.3 metres on height. On a coast with a mean range of 0.2 to 0.5 metres, that height uncertainty is a large fraction of the total predicted swing. The Office National de la Météorologie and the Agence Nationale des Ports are the authoritative sources for coastal and tide data along the Tunisian coast.