Taxi
Green-and-white metered taxis; ~1,500–2,000 XPF to Anse Vata
Nouméa taxis are green-and-white, regulated, and metered — insist the meter is running. Expect roughly 1,500–2,000 XPF (US$13–18) from the cruise terminal to Anse Vata, less for shorter hops within downtown. There is no Uber. Cards are widely accepted but carry cash as a backup. The Karuïa city bus is a working alternative — line 11 from downtown to Anse Vata for 210 XPF a ride.
Currency
CFP franc (XPF), pegged to euro at 119.33; cards widely accepted
Currency is the CFP franc (XPF), pegged to the euro at a fixed 1 EUR = 119.33 XPF — no need to refresh exchange rates. Roughly 100 XPF ≈ US$0.90. Cards work in restaurants, Carrefour, Tjibaou, and most taxis. Bring small XPF cash for the Marché de Nouméa, Karuïa city bus (210 XPF), beach sunbed rentals, and tipping (not expected, but appreciated for guides). ATMs are everywhere downtown and at the Anse Vata commercial strip.
Day trip
Amédée Lighthouse Islet — full-day catamaran, US$200–280 via ship
The classic Nouméa day-trip is Amédée Lighthouse Islet, a tiny lagoon island with a 56-metre 1865 cast-iron lighthouse you can climb (247 steps, extra fee at the boutique). The cruise-line excursion is a full-day catamaran with glass-bottom-boat coral viewing, snorkelling, buffet lunch, and a Tahitian-Kanak dance show — US$200–280 per person, roughly 8 hours door-to-door. Independent operators (Mary D, Noumea Turtle Tours) run the same trip cheaper but you're on your own clock for all-aboard.
Dock
Alongside at Gare Maritime, Moselle Bay — 5–10 min walk to downtown
Cruise ships berth alongside at the Gare Maritime on Moselle Bay, right at the edge of the city. No tendering. The walk to Place des Cocotiers and the Marché de Nouméa is flat and roughly 5–10 minutes — most ships don't run a mandatory shuttle because they don't need to. Larger ships occasionally use the commercial Grand Quai a short distance further north; the walk is still manageable but the shuttle is more useful from there.
Dive sites
UNESCO-listed lagoon; reef diving via Amédée and Îlot Maître operators
New Caledonia's lagoon is UNESCO World Heritage and one of the largest enclosed reef systems on the planet. Cruise-day diving is feasible but tight — most operators run from Anse Vata or the marina to Îlot Maître and Amédée Islet, half-day trips around 12,000–18,000 XPF for a two-tank dive. The honest answer: snorkelling at Îlot Canard (a 5-minute taxi-boat from Anse Vata, 1,500 XPF round trip) gets you most of the colour without the certification card.
Beach clubs
Anse Vata and Baie des Citrons — public beaches, paid sunbeds
Anse Vata is the main cruise-day beach: long flat sand, calm lagoon, windsurfing rentals, sunbed-and-umbrella sets at the Hilton-adjacent Le Méridien beach club for around 2,500–3,500 XPF. Baie des Citrons is the smaller, livelier beach next door, lined with French-style brasseries — better for a long lunch than a swim. Both are public; you can absolutely just lay a towel on the sand for free. Reef shoes help — the lagoon floor has the occasional coral patch.