The Monaco Grand Prix turns Port Hercule into the most expensive stretch of quay in the Mediterranean for one week a year. If it is on your calendar, three things move differently than a normal Riviera charter week: **berth cost, APA, and how far ahead you need to commit.** We deliberately do not quote a single "Grand Prix week price" — the honest answer is a range that depends on yacht size, berth position and how early you moved — but here is how each line behaves.
Berthing — the premium is real and it compounds
Outside Grand Prix week, Port Hercule berthing is priced on LOA and season like any other Mediterranean marina. During the race, demand from teams, sponsors and spectator yachts pushes berth rates to a significant multiple of a normal high-season night — and unlike a standard week, **the berth itself becomes the scarce resource**, not just the price. Yachts that have not secured a slip months out are frequently pushed to anchor off Monaco or Beaulieu and tender guests in, which changes the whole shape of the week.
We do not publish a fixed berth figure for Grand Prix week because it varies too much by exact quay position, yacht size and how last-minute the request is. What we can promise: any figure we give you is confirmed with the Monaco port authority or the yacht's agent in writing before you commit, not estimated from last year's rumours.
APA — expect the upper end of Riviera ranges
Our general Riviera guidance is 35–40% of the base charter fee for a high-season week (see our [APA & VAT guide](/journal/french-riviera-apa-vat-guide)). Grand Prix week sits at the top of that band or above it, because every cost APA covers — fuel for repositioning, F&B, held restaurant tables — is itself inflated by race-week demand. Race-week catering and beach-club tables in particular carry a real premium; if entertaining is a priority, budget generously and confirm minimum spends in advance rather than assuming a normal-week figure.
Lead time — this is the one number we will give you plainly
For any serious LOA, **Grand Prix berth conversations need to start 6–12 months ahead.** This is not broker caution — it reflects how the Société d'Exploitation des Ports de Monaco allocates the limited Port Hercule slips against a fixed event date every year. Waiting until the spring of the race year to ask about a berth is, realistically, asking about an anchor plan instead.
The realistic alternative: anchor and tender
A meaningful share of Grand Prix charter guests do not berth in Port Hercule at all — they anchor off Monaco, Cap Ferrat or Beaulieu and take a fast tender in for race sessions, paddock access and evening events, keeping the yacht itself in calmer, less contested water. This is often the more relaxed option for a family or a smaller group, and it sidesteps the sharpest end of the berth-premium curve entirely. We plan both paths in parallel until a Port Hercule slip is actually confirmed.
What to lock in before you commit
1. A written berth confirmation (or an explicit anchor-and-tender plan) — never a verbal "should be fine." 2. An APA band based on your actual entertaining plans, not a generic Riviera percentage. 3. Race-day logistics — paddock/grandstand access, tender timing, and a realistic view of Monaco's road closures around embarkation. 4. A fallback marina (Port Vauban in Antibes, or Beaulieu) if Port Hercule does not come through.
For the wider Riviera picture, read our [French Riviera APA & VAT guide](/journal/french-riviera-apa-vat-guide) and [Mediterranean berth lead times](/journal/mediterranean-berth-lead-times). For general charter cost mechanics, see the [yacht charter cost & APA guide](/charter/yacht-charter-cost-apa-guide).
Sources: [Société d'Exploitation des Ports de Monaco — Port Hercule](https://www.ports-monaco.com/en/the-ports-of-monaco/port-hercule/), [Côte d'Azur France — official tourism board](https://cotedazurfrance.fr/?lang=EN).