How far is Marsh Harbour from Treasure Cay by boat?

The direct sailing distance from Marsh Harbour to Treasure Cay is approximately 14.7 nautical miles (27.2 kilometers). Actual routes following marked channels may be slightly longer.

How long does it take to sail from Marsh Harbour to Treasure Cay?

At typical cruising catamaran speeds: 2h 56m at 5 knots, 2h 27m at 6 knots, or 2h 6m at 7 knots. Conditions, wind, and sea state will affect actual passage times.

What is the heading from Marsh Harbour to Treasure Cay?

The initial bearing from Marsh Harbour to Treasure Cay is approximately 303° (NW). Always use proper charts and navigation equipment when sailing.

Sailing Route Guide

Sailing from Marsh Harbour to Treasure Cay: Distance & Time

Plan your passage between these two popular Abacos destinations with accurate distance and timing estimates.

Route Details

Direct Distance

14.7 NM

27.2 kilometers

Initial Bearing

303° NW

heading from Marsh Harbour

Estimated Passage Time

2h 56m

at 5 knots

2h 27m

at 6 knots

2h 6m

at 7 knots

About This Route

Both destinations are part of the Abaco Islands in The Bahamas. This passage connects Marsh Harbour, known for its the bustling commercial heart of the abacos, where full-service marinas and provisioning make it the ideal launching point for island-hopping adventures., with Treasure Cay, where you can experience home to a legendary 3.5-mile powder-white beach consistently ranked among the world's finest, with a full-service marina and championship golf.. The Sea of Abaco provides protected waters for most of this route, making it a comfortable sail in typical conditions.

Important: Distances are approximate direct (straight-line) measurements for trip-planning only. Actual sailing routes follow channels and marked passages and will be longer. Do not use for navigation.

Frequently Asked Questions

How far is Marsh Harbour from Treasure Cay by boat?: The direct sailing distance from Marsh Harbour to Treasure Cay is approximately 14.7 nautical miles (27.2 kilometers). Actual routes following marked channels may be slightly longer.
How long does it take to sail from Marsh Harbour to Treasure Cay?: At typical cruising catamaran speeds: 2h 56m at 5 knots, 2h 27m at 6 knots, or 2h 6m at 7 knots. Conditions, wind, and sea state will affect actual passage times.
What is the heading from Marsh Harbour to Treasure Cay?: The initial bearing from Marsh Harbour to Treasure Cay is approximately 303° (NW). Always use proper charts and navigation equipment when sailing.