2-Day Overnight Yacht Charter Cancún to Cozumel — Live-Aboard Itinerary

Why overnight Cozumel beats single-day Cozumel from Cancún

A single-day round-trip from Cancún to Cozumel is technically possible — ~40 nm each way at 18 knots is about 2 hours 15 minutes per leg — but the math is brutal: 4.5 hours of running time eats almost half of a 10-hour day, leaving only 5.5 hours on Cozumel. You arrive at the snorkel anchorage exhausted, snorkel for 2 hours, eat a quick lunch, turn around and run home in the afternoon when the seas are choppier. The experience falls short of what the Mesoamerican Reef actually offers.

The overnight 2-day version restructures the same charter into a relaxed live-aboard. You arrive at Cozumel by mid-afternoon Day 1, anchor in Chankanaab Bay for the night, wake up at dawn alongside the reef, do a proper drift snorkel at Palancar reef before the cruise-ship snorkel tours arrive at 9 am, and have most of Day 2 to either continue exploring Cozumel reefs or start the return leg at a leisurely pace. The fuel cost is similar to two single-day charters because you stay anchored overnight rather than running back and forth, but the experience is dramatically different. For context on the single-day version see our Cancún yacht routes article.

The 2-day itinerary, hour by hour

This is the standard plan; captains adjust based on wind, swell and reef conditions. Day 2 can extend into late afternoon if weather is calm and the group wants to maximise reef time.

Day 1 — Cancún to Cozumel via Isla Mujeres

Day 1 starts at the Marina Hacienda del Mar (or Puerto Cancún, depending on operator) at 8:30 am. The captain has filed the multi-day cruise plan with the SEMAR Capitanía de Puerto Cancún the previous evening and has the route, overnight anchorage and expected return time on file. Boarding takes 20–30 minutes — safety briefing, cabin assignment for sleeping aboard, provisioning load. By 9 am the yacht is out of the marina mouth.

The first leg is the easy 8 nm crossing to Isla Mujeres — 30 minutes at 18 knots. The standard stop is the MUSA Underwater Museum on the south-west of the island. MUSA opens at 8 am for snorkel charters and gets crowded by 11 am; arriving at 9:30 lets you have 60–90 minutes of relatively uncrowded snorkel. The museum buoys are managed by the Cancún Marine Park concession; mooring is mandatory (no anchor on the sand sculptures), and the entry fee is included in the standard CONANP Marine Park line on your invoice.

By 11 am the boat heads south on the open-water leg to Cozumel — the longest single run of the trip. The route follows the leeward side of the Mesoamerican Reef, parallel to the coast but offshore enough to clear the depth contour. Expected time at 18 knots: 2 hours 15 minutes. The captain checks the APIQROO port advisory for cruise-ship and ferry traffic before crossing the Cozumel approach lane. Arrival at Chankanaab anchor is around 1:15 pm — well in time for lunch onboard at anchor and an unhurried afternoon.

Day 1 afternoon and overnight — Chankanaab anchor

Chankanaab Bay is on the south-central coast of Cozumel, ~3 nm from San Miguel town. The anchorage is in 4–6 m of water on a sand bottom — anchor permitted, no buoys required for the sand zone (buoys are only at the inshore reef snorkel area). It's protected from the prevailing easterly trade winds by the island itself, which makes it a good overnight anchor in normal conditions. The captain swings the yacht on the anchor line as the night winds shift slightly, and the boat sits stable on the sand hook.

Afternoon snorkel at Chankanaab reef is the lighter alternative to Palancar — gentle current, kid-friendly, sandy entry. Most charter groups do an hour or two here in the late afternoon when the cruise-ship snorkel tours have cleared out (those operate 9 am–3 pm typically). Dinner happens onboard at anchor as the sun sets; the captain or chef cooks the main course while guests enjoy the deck.

Sleeping aboard a 55 ft motor yacht in 4–6 cabins varies in comfort. The owner's stateroom (typically aft, the largest cabin) is the size of a small hotel room with a queen bed; the forward cabins are tighter, more like overnight train compartments. Pack light — cabin storage is limited. The boat runs the genset overnight for AC and refrigeration, so the soundscape is gentle engine hum + water lapping. Stars on the Cozumel side away from Cancún light pollution are genuinely impressive on clear nights.

Day 2 — Palancar reef at dawn and the return leg

Day 2 starts early — coffee on deck at 6:30 am, breakfast onboard at 7 am, anchor up by 7:30. The reason to start at dawn is Palancar reef shallow, the iconic Cozumel snorkel/drift dive site on the south-west of the island. Palancar is busy from 9 am onward when the day boats arrive from San Miguel; arriving at 7:30–8 am puts you on the reef with almost no one else, and the morning light through 5–8 m of water is at its best.

Palancar is a drift snorkel — the captain drops you in upstream of the reef wall, the boat trails along at idle, and the current carries you over the coral for 30–45 minutes before pickup. The marine life here is dense: parrotfish, angelfish, occasional eagle ray, the full Caribbean reef spectrum. The depth profile is dramatic — 4 m on the reef top dropping to 30+ m on the wall, which makes for great photography even from the surface.

After Palancar, options diverge. Some groups want a second snorkel stop (Punta Sur or Yucab reef). Others want a quick tender ashore to San Miguel for coffee and a walk through town before the return. The captain accommodates either, but the practical limit is that you need to start the return leg by 11 am to make Cancún by 5 pm with a single lunch stop at Isla Mujeres on the way.

Provisioning — what to bring, what the operator handles

Overnight charters require more provisioning than day charters. The standard plan covers 2 lunches, 1 dinner, 1 breakfast, snacks, and drinks for 2 days. Two options:

• Operator-provided catering: $80–150/guest/day for full-service. Includes shopping, prep, cooking, plating, service. Comfortable choice for groups that want to disconnect; markup is 35–60% over supplier cost but the convenience is real.
• Bring your own provisioning: Load the boat at the marina before departure. Plan menu in advance, refrigerator and freezer space on a 55 ft yacht is sized for 2 days. Save 30–40% vs catering. Captain may charge a small handling fee ($50–100).

If you're bringing your own, remember COFEPRIS rules around food handling on commercial vessels. Pre-cooked is easier than raw on a moving boat. Don't bring fish-on-ice for the boat to cook — the boat's kitchen is for finishing, not full cooking, on most charters under 60 ft. Drinks: 4–6 litres of water per guest per day, plus whatever beer/wine/spirits your group prefers. Most boats have a corkage waiver on overnight charters because the catering math doesn't favour mandatory alcohol minimums on multi-day trips.

Customs, SEMAR clearance and the multi-day cruise plan

Cancún to Cozumel does not cross an international border — both are within Mexico — so customs in the traditional sense doesn't apply. What does apply is the multi-day cruise plan filed with the SEMAR Capitanía de Puerto Cancún. The captain submits the plan the evening before departure: vessel, crew list, passenger manifest, planned anchorage points, expected times, and emergency contacts. SEMAR keeps this on file and uses it for search-and-rescue contingency if the boat is overdue at any expected position.

For passenger documents, Mexican guests need standard ID (INE or driver's licence). International guests carry their FMM tourist permit (the form they received at the airport) and passport — Cozumel doesn't check these for arrivals from Cancún, but a SEMAR routine inspection en route can ask. Practical: photograph all guest documents the night before and have the captain access them digitally if needed.

The captain coordinates overnight anchorage at Chankanaab with Capitanía Cozumel — typically informal radio confirmation that the boat is anchored where the plan says, no separate fee. IMO SOLAS compliance applies to the vessel year-round; the safety briefing on Day 1 covers life-jacket location, fire-suppression system, abandonment muster point, and emergency radio frequencies. US Sailing small-boat safety standards align with the Mexican Capitanía requirements; expect a thorough briefing.

Cost breakdown — what the 2-day charter actually invoices

A representative 2-day overnight Cancún-Cozumel charter on a 55 ft motor yacht with 6 guests aboard in shoulder season:

• Base charter (2 days, 55 ft): $5,400 ($2,700/day average; per-day discount vs single-day)
• Fuel surcharge (over single-day allocation): $850
• APIQROO port fees (6 guests × 2 days × $20): $240
• CONANP Marine Park entries (MUSA + Cozumel reefs): $60
• Overnight Cozumel anchorage admin: $80
• Provisioning (operator-catered): $1,200 (6 guests × 2 days × $100 avg)
• IVA 16% (on base + catering): $1,056
• Crew gratuity 17.5% of base: $945
• Total estimated: $9,830 USD ($1,640 per guest for 2 days = $820/guest/day)

Peak-season equivalent runs roughly $11,500–13,000 for the same configuration. Hurricane-season equivalent runs $7,500–9,000. Per-night cost on multi-day is meaningfully better than two single-day charters because the boat doesn't run back to Cancún between days. The price spread also depends on hull type — a power catamaran of similar length runs ~10% less in fuel but ~5% more in base charter; net it's roughly comparable. For the hull-type angle see our hull-type comparison article.

When to do this trip — weather windows and seasonal notes

The 2-day Cancún-Cozumel overnight is most reliable in April through early June and October through November — the windows with stable weather, warm water and minimal hurricane or Norte risk. December to March remains feasible but the captain needs a 48-hour clean forecast (no Norte exceeding 22 knots) to commit. June to September works in calm windows but builds in hurricane reschedule risk.

The NOAA NHC tropical outlook is the reference for the summer window; the SEMAR/CONAGUA regional forecast covers the winter Norte threat. For overnight charters specifically, the captain looks at the 60-hour forecast (covering both day-running periods and the overnight anchor) and commits when both nights and both days look clean.

Booking lead time: 4–8 weeks for shoulder-season weekends, 8–12 weeks for peak winter holidays, 2–3 weeks usually sufficient for hurricane-season mid-week dates. The overnight 55–60 ft inventory is smaller than the day-charter market; expect 4–8 boats per major Cancún marina that handle the overnight format with full crew and cabin readiness.