Puerto de Mazarrón 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/Madrid local. Folk tradition, not a scientific forecast.

Puerto de Mazarrón sits at the western edge of the Murcia coast, where a low volcanic headland — Cabo Tiñoso — drops off into the open Mediterranean between Cartagena and Águilas. The town itself is small: a working fishing port with a marina overlay, a seafront promenade, and a beach that faces southeast into the bay. The bay is open — no barrier island, no restricting headland directly offshore — and in a levante (easterly) the swell rolls in from the open sea and the anchorage becomes uncomfortable. In settled conditions it's clear, warm, and productive for divers. The tidal range is microtidal throughout the open Mediterranean bay: mean range 0.25 m, spring tides reaching approximately 0.3 m. Puertos del Estado maintains tide prediction data for this coast; the nearest gauge station is Cartagena, and the tidal characteristics at Mazarrón are similar. Tides here are mixed semidiurnal with diurnal inequality. The absolute sea level change through a cycle is less than 30 cm in all but exceptional conditions; the storm surge from a sustained easterly can exceed this in an afternoon. The dive profile around Mazarrón is built around three layers: the sandy inshore shallows where posidonia meadows survive, the rocky reef structure of the Cabo Tiñoso headland, and the historical wreck scatter in the bay. The wrecks are the main draw for specialist divers. Several vessels from various eras lie in relatively shallow water (12–30 m) off the coast; the most accessible are reachable by dive boat from Puerto de Mazarrón marina in 15–20 minutes. A Roman amphorae scatter site was identified in the 1970s approximately 2 km northeast of the harbour entrance — visibility-permitting snorkelling over the site is possible in the right conditions, though the accessible amphorae have been relocated to the Municipal Archaeological Museum in Mazarrón town (3 km inland). The deeper wreck sites include a late-19th-century cargo vessel and the remains of a WWII-era vessel damaged in the Franco-era naval activity off this coast; exact coordinates are held by local dive operators. The town beach, Playa de la Playa Honda, runs approximately 1.5 km along the inner bay. It is sand, fine-grained, and sheltered from the north by the sierra above the town. At low water (0.25 m below mean) the beach extends perhaps 10–15 m further seaward than at high water; the shallow gradient means the absolute difference is more visible in the waterline position than the height change suggests. The beach is used by families, and the southeast orientation means the morning sun is on the water early — 08:00 in midsummer. The Playa Bolnuevo, 4 km north along the coast road, has an additional feature: the Bolnuevo sandstone formations (Ciudad Encantada) — eroded pillars and arches above the beach created by differential wind and wave erosion of calcarenite. The formations are immediately adjacent to the foreshore and walkable at any state of tide. Fishing from the muelle (jetty) at Puerto de Mazarrón is open to the public; the jetty head is the standard position for rod-and-line fishing for bream and bass. The commercial fishing fleet still operates from the inner basin, and the lonxa (fish auction) operates on weekday mornings when boats are in. The best viewing of the auction is between 08:00 and 10:00 when the night's catch is being graded; access for visitors varies by day. The principal commercial catch from this coast is red mullet (salmonete), dorada, and cephalopods. Kite surfing and windsurfing are practised from the Playa de la Isla spit, 2 km east of the harbour, which catches the poniente (westerly) reliably in the summer months. The launch beach is shallow and sandy; the microtidal range is inconsequential for a beach launch, and the wind is the sole operating variable. Tide data for Puerto de Mazarrón comes from the Open-Meteo Marine API. Timing accuracy is ±45 minutes, height accuracy ±0.2–0.3 m. For navigation, use Puertos del Estado official predictions for the Cartagena reference station with a local correction applied.