Yacht Haven Grande Miami (Island Gardens)

Built deep, and closer to the airport than any comparable US marina

Fort Lauderdale-Hollywood, the airport most owners associate with the Florida yachting scene, is a genuinely different proposition from here: the drive between downtown Fort Lauderdale and downtown Miami runs 35 to 45 minutes without traffic and 60 to 90 minutes at rush hour on I-95. For an owner or guest flying in privately or commercially, MIA to Watson Island is unambiguously the shorter, more reliable transfer.

Depth is where the record gets genuinely confusing. The marina's own page and a 2016 Triton report describing the opening both state a dredged draught of 27 feet, 8.2 metres. Boat International's own destination guide and Dockwalk instead cite a vessel draught range of 17.7 to 21 feet, 5.4 to 6.4 metres. Neither source explains the gap, but the likeliest reading is that 27 feet describes the dredged channel depth at low water, giving clearance beneath the keel, while 18 to 21 feet is the maximum draught the berths themselves are designed to take. No source states this distinction outright, so it is offered here as the most plausible explanation rather than a confirmed fact.

Clearance, and a new safety rule on the doorstep

ROAM requires a login.gov account; the master reports vessel, traveler and trip details in the app, a CBP officer may initiate a video interview, and confirmation arrives by push notification and email. The Florida Small Vessel Call Center is available at 1-800-432-1216 or 1-800-451-0393 for anything the app cannot resolve.

The slow-speed zone is a genuinely new development, not a longstanding rule: the Federal Register and multiple Miami outlets confirm it followed a fatal ferry collision in June 2023 and a further multi-injury passenger-vessel collision in February 2024 on the same stretch of water the marina's own approach channel joins. It is a vessel-traffic-safety measure rather than a manatee protection zone, and no source confirms a manatee zone specifically overlapping this marina's own basin, though Biscayne Bay carries manatee zones generally. The practical point for a visiting captain is that the marina sits directly on one of the busiest, most heavily regulated approach channels in the country, distinct from the ordinary congestion of a working marina.

The marina was built for the biggest yachts in the world before the hotel towers meant to surround it were ever finished, and more than twenty years on, they still are not.

A shore-power ladder built for the largest yachts, and rates nobody publishes

That amperage table is single-sourced to the marina's own page, though a 2016 Triton report separately and independently confirms the facility was built with high-power electrical service for yachts over 500 feet, which is directionally consistent even without a second source for the exact figures. Fuel is available dockside, confirmed by the marina, Boat International and Triton alike, and water, pump-out, WiFi, cable and phone connections are standard per the marina's own listing, though none of the technical specifications behind them are published.

Pricing is the real gap. One third-party cost calculator estimates general Miami wet-slip pricing at USD 28 to 55 a foot a month, with megayacht marinas like this one reaching USD 100 to 200 a foot, but that figure is single-sourced and does not clearly state whether it is a monthly or another period, so it should be read as indicative only. Comparable Fort Lauderdale and Palm Beach marinas are similarly opaque: Pier Sixty-Six is reported at USD 7 to 9 a foot a night and Safe Harbor Rybovich at USD 3.00 to 6.50 a foot depending on length, but neither figure was independently cross-verified either. The honest statement for a reader is that superyacht dockage across this entire tier of the Florida market is negotiated rather than posted, and no clean comparison table currently exists.

The development around the marina has been stalled for two decades

The original plan called for Westin and Shangri-La branded hotel towers alongside residences and retail. It stalled through the 2008 crash, then through a default dispute that ended in a settlement with the city. As of the most recent reporting found, from August 2024, developer BH3 and Merrimac Ventures were pursuing a revised two-tower plan, a 105-unit condo and 150-room hotel tower alongside a 350-plus room lifestyle hotel, contingent on a referendum and targeting 2025 permitting, with groundbreaking described as slated for 2026. Nothing found confirms that groundbreaking has actually happened.

This should not be confused with the separate, much further along Waldorf Astoria Hotel and Residences Miami, a supertall tower at 300 Biscayne Boulevard that is a different downtown Miami project entirely, unconnected to Island Gardens or Watson Island. The marina itself operates independently of the stalled land development around it, but an owner or guest expecting a finished luxury district on arrival should know that, more than twenty years after approval, it still is not one.

Eating, and how isolated Watson Island actually is

The Deck, a Mediterranean restaurant on site under chef Miguel Fajardo, shows as closed on one review platform as of an August 2026 update, while the development's own materials describe a temporary closure beginning June 2025 with a planned reopening that has not been independently confirmed as having happened. A captain planning a season here should call ahead rather than assume it is open. Komodo and Zuma in Brickell are a short drive or ride-share away and are the more reliable options; one report describes Zuma offering boat-up dockage for yachts to around 300 feet, though this specific claim could not be independently corroborated by a second source.

Watson Island is physically separated from both Brickell and South Beach by water and the MacArthur Causeway, so neither is walkable from the marina gate in any real sense. A public water taxi connects Bayside Marketplace downtown to the Miami Beach Marina on a roughly 30-minute crossing, but no source confirms Watson Island itself as a scheduled stop on that route, meaning a short drive or ride-share to a dock is the realistic way to reach it, not a walk-on service from the marina.

A literal show venue, not just a marina near the show

That show-venue status is a genuine, structural driver of late-January and February booking pressure, distinct from the general seasonal demand any Miami marina sees. Art Basel and Miami Art Week, 30 November to 6 December 2026, bring a different, art and hospitality-driven crowd to the city in December. The Formula 1 Miami Grand Prix, rebranding as the Formula 1 Hard Rock Miami Grand Prix from a new title sponsorship announced in September 2026, runs 30 April to 2 May 2027 at Hard Rock Stadium, some distance from Watson Island but a genuine citywide demand event nonetheless.

Hurricane season, 1 June to 30 November with an August to October peak, is the other calendar fact that matters, and here the marina's own material is silent: no published Island Gardens or IGY-specific hurricane haul-out or evacuation plan was found. The Marina Hurricane Plan that surfaces in a general search belongs to Miami's municipal marina system, not this privately operated facility, so a prospective berth-holder should ask IGY directly what the storm plan actually is.

The honest downside

Targeted searches of Dockwalk, The Triton and Superyacht Times turned up no on-the-record captain, owner or broker quote specifically about berthing here, only anonymous consumer reviews praising staff, including a named dockmaster, Lhays, and a self-described 36-year marine-industry reviewer calling it one of the nicest, cleanest and most professional marinas in South Florida. These are real but low-confidence, anonymous or semi-anonymous sources, not the trade-press testimony a reader would want, and that gap is worth stating plainly rather than filling with a review platform's comment section.

Add the confirmed-new slow-speed zone on the adjacent PortMiami approach channels, imposed after two fatal or multi-injury collisions, the unresolved depth discrepancy between the marina's 27-foot dredged figure and the 18-to-21-foot berth-draught figure used elsewhere, and the absence of any published hurricane plan specific to this facility, and the picture is of a genuinely capable, purpose-built basin operating inside a still-unfinished, still-developing piece of Miami, with real regulatory and informational gaps an owner should close directly with the marina before committing a season here.

Для кого: An owner who wants a genuinely deep-water, big-yacht berth minutes from an international airport and downtown Miami's restaurants and nightlife, and who is not relying on the development around the marina itself to be finished.