Punta Madonna Anchorage Guide

The Anchorage

Day anchorage just S of the Punta Madonna promontory and lighthouse in 3-6m over rock and sand. The lighthouse on the Punta Madonna cape is the prominent landmark. The old Venetian city walls of Piran rise directly from the waterfront in this sector — an extraordinary scenic backdrop. The cape provides some N and NE shelter from the peninsula headland, but the position is fully exposed to W, NW, and SW. Holding is fair on mixed rock and sand — rocky bottom makes anchor retrieval potentially difficult; bring a dive mask to inspect. Tidal range (1m+): in 3m at low tide this position becomes 2m, which is too shallow for many yachts; anchor in minimum 5m at high tide to maintain keel clearance at low water. Day use only — the W/NW Bora exposure and rocky holding make overnight use unsuitable. Used by boats coming from Italy or Trieste as an approach holding position in settled conditions, or as a quick day stop to view the old town walls from seaward.

Setting Your Anchor

The bottom at Punta Madonna is primarily rock and sand with variable holding that requires extra attention.

1. Check VHF Ch 16 for mooring buoy availability before entering Piran harbour — the western breakwater mooring field fills early in July–August. If buoys are full, Marina Portorož (2nm SE) is the alternative.
2. Approach from the south at 1 knot maximum inside the harbour. Anchor in 3–6m, adding 1–1.5m to the charted depth to account for the 1m+ tidal range.
3. Deploy at least 5:1 scope (30m chain at 6m depth) — tidal movement means the rode will work harder than in the Mediterranean.
4. Set firmly in reverse — 30–60 seconds at moderate throttle. Use the scope calculator to confirm adequate chain.

Recommended anchor types: Rocna, Mantus.

Overnight Anchoring & Anchor Alarm

Overnight stays at Punta Madonna are best in settled conditions — the anchorage is exposed to W and NW and SW winds. The Northern Adriatic tidal range of 1m+ is the key consideration: your boat will swing through a wider arc than in most Mediterranean anchorages as the rode angle changes through the tidal cycle.

Set your GPS anchor alarm to 70m radius before going below. 70m alarm radius for the Punta Madonna day anchorage in 3-6m over rock and sand. The tidal range (1m+ at springs) is critical at this shallow anchorage — the minimum depth of 3m at high tide becomes 2m at low tide, which is insufficient for most keelboats. Anchor in minimum 5m at high tide to maintain 4m+ at low water. The rocky bottom means the alarm radius must be treated as a genuine safety boundary, not a comfort measure — if the anchor drags on rock, the boat will move rapidly toward the cliff base or the headland rocks. 70m is the minimum safe radius; in any wind conditions with boat sheering, increase to 90m. Day use only — overnight is not appropriate at this position.

Best May–September in settled morning conditions only. The exposed NW cape position means weather windows are narrow — suitable when the forecast is calm or NE for at least 4 hours. May and June mornings are the most reliably settled. July-August: the afternoon Maestral builds consistently by 13:00-14:00 and the cape becomes uncomfortable; morning-only use is practical. September: excellent in morning conditions. Not suitable from October onwards due to increasing Bora and westerly gale frequency.

Navigation Hazards

• Bora (Burja): the Punta Madonna cape is one of the most Bora-exposed positions on the Slovenian coast — violent NE katabatic gale funnels directly around this headland; the approach to Piran from Italy should be timed carefully in the Bora season (winter/spring); if Bora cap clouds appear over the Karst, Punta Madonna is the worst possible anchorage — proceed immediately to Marina Portorož (2nm SE)
• W/NW/SW exposure: fully open to the western arc — any westerly swell makes this position uncomfortable; the SW afternoon Maestral in summer builds swell against the cape; day use only in settled conditions
• Rocky bottom: rock and sand bottom with fair holding; the anchor may lodge in rock crevices making retrieval difficult; bring a dive mask to inspect; a trip line is advisable
• Shallow with tidal range: minimum 3m at high tide becomes 2m at low tide — anchor at minimum 5m at high tide to maintain keel clearance; the tidal factor is critical at this shallow position
• Harbour approach traffic: the cape is at the entrance to the Piran harbour approach — anchor clear of the fairway to the E; monitor VHF Ch 16 for harbour traffic

Rules & Regulations

• EU/Schengen — no customs formalities for EU boats arriving from EU ports. Non-EU citizens: register with police within 3 days. Non-EU flagged boats: 18-month temporary importation relief (TIR).
• Anchoring fee: Free anchoring.
• Restrictions: Day use only — not suitable for overnight; exposed W/NW/SW and Bora from NE funnels strongly around this cape. Rocky bottom — anchor retrieval may require diving. Minimum 5m depth at high tide to account for 1m+ tidal range. Do not anchor in the harbour approach track E of the cape. 1 knot speed limit near the harbour entrance 0.5nm E.
• Strunjan Nature Reserve: Central zone (Holy Cross Bay / Ronek) — navigation and anchoring prohibited (Natura 2000). Outer zone — navigation permitted, no anchoring. Verify position on official charts.

For a full overview, see our overnight anchoring rules by region guide.

Facilities

• Fresh water: Not available on site
• Fuel: Not available — nearest: Piran old town (0.5nm E by sea) (0.5nm)
• Restaurant: None — nearest at Piran old town (0.5nm E by sea) (0.5nm)
• Provisions: None on site — Piran old town (0.5nm E by sea) (0.5nm)

Skipper's Tips

1. The primary value of Punta Madonna is the view — the seaward face of the Venetian city walls and the lighthouse from this NW approach is one of the finest first impressions on the entire northern Adriatic; approach slowly, take photographs, and proceed to the harbour mooring field (0.5nm E) for an overnight stop
2. Boats arriving from Italy (Trieste, Muggia) typically round Punta Madonna from the N — call the Piran harbour master on VHF Ch 16 from this position to check mooring availability before continuing to the harbour
3. A trip line on the anchor is strongly recommended — the rocky bottom can trap anchor flukes in crevices; a small fender buoy on the trip line makes retrieval straightforward
4. Morning visits only — the afternoon Maestral sea breeze (NW, builds 12:00-14:00) pushes SW swell against the cape; morning conditions are settled and the light on the Venetian walls from the NW is best in the morning
5. The lighthouse at Punta Madonna is operational and marks the edge of the harbour approach fairway — do not anchor in the approach sector to the E