How far is Great Guana Cay from Marsh Harbour by boat?

The direct sailing distance from Great Guana Cay to Marsh Harbour is approximately 7.7 nautical miles (14.3 kilometers). Actual routes following marked channels may be slightly longer.

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

At typical cruising catamaran speeds: 1h 33m at 5 knots, 1h 17m at 6 knots, or 1h 6m at 7 knots. Conditions, wind, and sea state will affect actual passage times.

What is the heading from Great Guana Cay to Marsh Harbour?

The initial bearing from Great Guana Cay to Marsh Harbour is approximately 158° (S). Always use proper charts and navigation equipment when sailing.

Sailing Route Guide

Sailing from Great Guana Cay to Marsh Harbour: Distance & Time

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

Route Details

Direct Distance

7.7 NM

14.3 kilometers

Initial Bearing

158° S

heading from Great Guana Cay

Estimated Passage Time

1h 33m

at 5 knots

1h 17m

at 6 knots

1h 6m

at 7 knots

About This Route

Both Great Guana Cay and Marsh Harbour are located in the Central Abacos. This passage connects Great Guana Cay, known for its seven miles of beach, a legendary beach bar, and the abacos' easy barefoot pulse., with Marsh Harbour, where you can experience the bustling commercial heart of the abacos, where full-service marinas and provisioning make it the ideal launching point for island-hopping adventures.. 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 Great Guana Cay from Marsh Harbour by boat?: The direct sailing distance from Great Guana Cay to Marsh Harbour is approximately 7.7 nautical miles (14.3 kilometers). Actual routes following marked channels may be slightly longer.
How long does it take to sail from Great Guana Cay to Marsh Harbour?: At typical cruising catamaran speeds: 1h 33m at 5 knots, 1h 17m at 6 knots, or 1h 6m at 7 knots. Conditions, wind, and sea state will affect actual passage times.
What is the heading from Great Guana Cay to Marsh Harbour?: The initial bearing from Great Guana Cay to Marsh Harbour is approximately 158° (S). Always use proper charts and navigation equipment when sailing.