Jounieh tide times

Jounieh is a resort city of 100,000 on the arc of Jounieh Bay, 20 km north of Beirut along the coastal motorway. The bay is one of the most sheltered on the Lebanese coast, partially enclosed by the headland of Raas Nawss to the south and the promontory of Dbayeh to the north. The Telefèrique cable car, climbing from the seafront to the Harissa hillside sanctuary 650 m above sea level, is the town's visual signature. The bay's relative shelter from westerly and northwesterly swells differentiates it from the fully exposed Beirut Corniche.

The tidal regime is eastern Mediterranean: spring range 0.3–0.4 m, semidiurnal, with seiches the dominant unpredictable variable. The partial enclosure of Jounieh Bay slightly dampens seiche amplitudes relative to fully exposed coasts, but seiches remain the primary rapid water-level event on this coast and are not captured by the astronomical tide model. Spring range of 0.3–0.4 m is small but perceptible: at low spring water, the rock shelves at the base of the bay's headlands are exposed and accessible; at high spring water they are submerged to 0.3–0.4 m.

For beach visitors, Jounieh's bay has a mix of private beach clubs (most of the sandy beach access is privately operated, per the Lebanese coast norm) and rock platforms accessible to the public. The bay's shelter means that in calm summer conditions, the water inside Jounieh Bay is noticeably flatter than the exposed Beirut coast. Sea temperature in the bay peaks at 27–29 °C in late August. Water quality in Jounieh Bay is a concern: the bay's partial enclosure that makes it calm also reduces flushing of coastal discharges; after Beirut's rain season (October–April), storm water runoff from the coastal highway and the Jounieh suburbs accumulates in the bay. Check current reports before swimming, particularly in the weeks immediately after rain events.

For boaters, Jounieh Marina is the main yacht harbour on the central Lebanese coast. The marina handles vessels up to 30 m and is in 3.0–4.0 m of water in the main basin. The entrance channel depth at mean water is approximately 3.5 m; with a spring range of only 0.3–0.4 m, there is no tidal restriction for vessels drawing up to 3.0 m. The marina hosts the Lebanese Yacht Club and is the base for most coastal charter operations. Seiche events — the rapid 20–30 minute water level oscillations characteristic of this coast — can create unexpected surge in marina berths; mooring lines should be set with adequate slack to accommodate a 0.3 m amplitude oscillation.

For kayakers and stand-up paddleboarders, the sheltered inner bay at Jounieh is among the best flat-water venues on the Lebanese coast. The calm water, clear visibility in good conditions, and the Telefèrique as a landmark make it a pleasant environment. The paddle across the bay from the public access point to the marina and back is 4–5 km. For sea kayakers wanting more distance, the route south from Jounieh toward Dbayeh and the northern outskirts of Beirut is 8–10 km of varied coast with accessible headlands.

Anglers at Jounieh fish from the marina breakwater and from the rock platforms at the bay's northern and southern headlands. Sea bass, mullet, and bream are the standard species. The enclosed bay concentrates mullet near storm drain outfall points — an indication of water quality as much as fishing opportunity. Rock platforms at Raas Nawss accessible at low spring water offer the best position for reaching clean water well away from the bay's discharge points.

All tide predictions for Jounieh come from the Open-Meteo Marine gridded model. Timing accuracy is ±45 minutes; height accuracy is ±0.3 m above Chart Datum. Seiches are not modelled and are the primary unexpected water-level event on this coast.