US Virgin Islands Yacht Cruising Guide

US Virgin Islands Yacht Cruising Guide. The US Virgin Islands consist of St Thomas, St John, St Croix, and smaller surrounding cays, forming a compact cruising area with deepwater approaches, predictable trade‑wind conditions, and well‑established marine infrastructure. Navigation is straightforward in settled weather, with deep water close to shore and minimal hazards outside reef‑fringed bays. The leeward sides of St Thomas and St John provide the primary anchorages, while St Croix sits further south with open‑water passages between islands.

The sailing environment is shaped by the northeast trades, typically 12–20 kn, with moderate seas offshore and calmer conditions inside the protected bays of St Thomas and St John. Anchorages range from deep volcanic bays to shallow sand‑bottom coves within the Virgin Islands National Park. Marine services are concentrated on St Thomas, with limited but functional support on St Croix.

US Virgin Islands Yacht Cruising Guide - Approaches

Approaches to St Thomas are deep and clear, with depths above 50–100 m until close to the island shelf. The main harbour at Charlotte Amalie has a wide, unobstructed approach with depths reducing to 15–20 m in the outer harbour and 8–12 m inside. Red Hook on the east end has a straightforward approach with depths of 10–20 m in the entrance channel.

St John has deepwater approaches on the north and south sides, with depths above 40–60 m until close to the bays, where depths reduce to 10–15 m. Many bays are within the National Park and require mooring use due to seabed protection.

St Croix sits 35 nm south of St Thomas, with deepwater approaches above 100 m until close to Christiansted and Frederiksted. Christiansted Harbour has a reef‑protected entrance channel carrying 5–7 m, requiring daylight entry and adherence to marked buoys. Frederiksted has a wide, open approach with depths reducing to 10–15 m.

Tidal range across the USVI is small at 0.3–0.6 m, and currents are weak, with only minor set between islands during fresh trades. Sea states offshore are moderate under normal trades, with occasional long‑period swell affecting exposed anchorages.

US Virgin Islands Yacht Cruising Guide - Anchorage

St Thomas anchorages include Charlotte Amalie with 8–12 m over sand and mud, offering moderate holding and exposure to wake from commercial traffic. Honeymoon Bay (Water Island) provides 6–10 m over sand with good shelter. Red Hook has 6–12 m over sand with moderate holding and some swell exposure.

St John anchorages within the National Park are mooring‑only, with depths typically 5–15 m over sand and grass. Protection is good in most bays, though some north‑facing anchorages experience swell during winter systems.

St Croix anchorages include Christiansted with 5–10 m over sand inside the lagoon and Frederiksted with 10–15 m over sand in a wide, open roadstead. Swell can affect Frederiksted during strong westerly systems.

US Virgin Islands Yacht Cruising Guide - Entry Formalities

The US Virgin Islands operate under US federal regulations. Ports of entry include Charlotte Amalie (St Thomas), Red Hook (St Thomas), Cruz Bay (St John), and Christiansted (St Croix). Clearance requires vessel registration, passports, crew list, and last port clearance. Yachts arriving from outside US territory must complete Customs and Border Protection (CBP) formalities. Firearms must be declared and secured under CBP authority. Communications equipment such as Starlink must comply with US telecommunications regulations. Quarantine rules apply to fresh produce and waste disposal.

US Virgin Islands Yacht Cruising Guide - Marina Facilities

Yacht Haven Grande (St Thomas) provides deepwater berths with depths of 5–6 m, fuel, water, power, haul‑out capability, mechanical and electrical workshops, rigging services, and comprehensive chandlery supply. The entrance channel is wide and unobstructed.

American Yacht Harbor (Red Hook, St Thomas) offers berths with depths around 3–4 m, fuel, water, power, and access to mechanical and electrical services. Chandlery supply is adequate for routine needs.

Crown Bay Marina (St Thomas) provides berths with depths of 4–5 m, fuel, water, power, and limited repair capability. The marina is sheltered and suitable for transient yachts.

St John has no full‑service marinas; yachts use moorings and access shore facilities by dinghy. St Croix has limited marina facilities, with Christiansted offering small‑scale berthing and basic services.

US Virgin Islands Yacht Cruising Guide - Local Weather

Weather is dominated by the northeast trades, typically 12–20 kn, producing moderate seas offshore and calmer conditions in the lee of the islands. Swell from the north can affect exposed anchorages during winter months, creating roll and surf at dinghy landing points. Rainfall is seasonal, with higher frequency of showers during the wet season. Hurricane season from June to November requires conservative planning, as the islands do not provide cyclone‑grade shelter for yachts.

The Marine Electrical and Electronics Bible 4th Edition

The latest edition of my book has a complete Caribbean Island communications guide in Chapter 34.35.  Caribbean VHF Channels with Island by Island coverage of all weather forecast sources, VHF nets and more. This also covers virtually every cruising location globally from the Pacific to the Mediterranean for VHF weather forecasts and channels

US Virgin Islands Yacht Cruising Guide - Provisioning

Charlotte Amalie

Supermarkets.  The Pueblo Supermarket has a good range of provisions with local fresh produce and some from Costa Rica, Dominican Republic and other locations. Plaza Extra and Cost U Less and worth a visit is Moe’s Fresh Market and The Fruit Bowl which is close to the Yacht Haven Grande Marina. Starfish Market (St John) supports mid‑cruise provisioning with fresh produce, bakery items, and general staples. Local specialty items include fresh bread, local fruit, and small‑batch baked goods.

Markets.  On St Thomas the Market Square on Main Street in Charlotte Amalie has some fresh fruit and vegetables.  The Bordeaux Market on the far west of the island is the best place to look at economical produce. You can buy direct from farmers herbs, tomatoes, tropical fruits and fruit drinks including tamarind and soursop.

Fish Markets. Frenchtown Fish Market (St Thomas) offers fresh local fish depending on landings, including mahi‑mahi, tuna, kingfish, and reef species. For fresh fish there is the Gustave Quetel Fish House and the Fish Trap Market. 

St Croix

Supermarkets. Christiansted on St Croix has the Pueblo Supermarket and there is Food Town Supermarket, Stop and Shop, The Market and Cost U Less.

Markets. For fish the La Reine Fish Market is worth visiting and a Farmers Market is adjacent.
Waterfront vendors on St Croix supply fresh catch when available.

US Virgin Islands Yacht Cruising Guide - Local Cuisine

The national dish is Fish and Funghi. Fish and Fungi is a local dish of pan‑fried fish served with a cornmeal and okra side. Kallaloo is a stew made from callaloo leaves, okra, onion, and mild pepper. Pates are fried pastries filled with beef, saltfish, or conch. Stewed Chicken is prepared with onions, tomato, and herbs and served with rice or ground provisions. Grilled Mahi‑Mahi and Snapper Creole are common seafood dishes prepared with simple seasoning. Side dishes include Rice and Peas, Plantain Fry, Breadfruit Roast, and Johnny Cakes.

US Virgin Islands Yacht Cruising Guide - Fuel Supplies

Fuel is available at Yacht Haven Grande, American Yacht Harbor, and Crown Bay Marina, with diesel and petrol dispensed at dockside pumps. Yachts at anchor refuel by jerry can if preferred. Fuel quality is reliable across the islands.

US Virgin Islands Yacht Cruising Guide - Water Supplies

Potable water is available at all major marinas through dockside hose connections. Yachts at anchor take water by jerry can or arrange delivery by local service boats. Water makers reduce reliance on shore supply but are not essential for short stays.

Mechanical and Electrical Repairs Resource

If you are headed somewhere remote consider the need to expand your knowledge base or have an information resource on board. Why not get a copy of my book The Marine and Electrical and Electronics Bible 4th Edition. By and for yachties, with everything from batteries and charging, solar and wind, diesel engines and marine electronics and so much more. Your complete systems guide. 650 pages of practical advice. Order a copy through Amazon. Marine systems are my profession so let me help you. By a liveaboard boat owner for other boat owners.

US Virgin Islands Yacht Cruising Guide - Marine Services

Marine services are centred on St Thomas, with haul‑out capability, mechanical repair, electrical work, rigging support, sail repair, and comprehensive chandlery supply. Welding and fiberglass repair are available through local workshops. St John and St Croix offer limited mechanical support and basic electrical services. There are no dedicated Volvo or Yanmar agents, but general diesel mechanics and parts suppliers are available.

US Virgin Islands Yacht Cruising Guide - Local Customs

Local behaviour is reserved and courteous. Respect for private property, controlled dinghy speeds near shore, and adherence to anchoring and waste‑disposal rules are expected. Public behaviour is conservative, and noise should be kept low near residential areas. Interactions with local vendors are straightforward and conducted in plain language.

US Virgin Islands Yacht Cruising Guide - Summary

The US Virgin Islands provide deepwater approaches, secure anchorages on St Thomas and St John, and comprehensive marine services suitable for yachts transiting the northern Caribbean. Navigation is straightforward, provisioning is reliable, and operational demands are modest, making the USVI a practical and functional cruising ground. US Virgin Islands Yacht Cruising Guide for all you need to know