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Key Biscayne to Islamorada by boat

Key Biscayne to Islamorada

Distance - 61.2 Nm

Avg Speed
5 kts
10 kts
20 kts
30 kts
Time Estimate
12 hours, 14 minutes
6 hours, 7 minutes
3 hours, 4 minutes
2 hours, 2 minutes
Key Biscayne to Islamorada

Key Biscayne to Islamorada

Starting your nautical adventure from Key Biscayne and making your way to Islamorada offers a delightful blend of serene cruising, charming stops, and breathtaking landmarks that would delight any boater. This route caters particularly well to sailors who appreciate a leisurely journey with a keen eye for scenic beauty and an interest in historical and natural sites.

Departing from Key Biscayne, you'll want to chart your course southeast out of Biscayne Bay. Key Biscayne's Stiltsville is a fascinating cluster of pastel-colored houses on stilts, making it a unique landmark to scope out as you begin your journey. Clear through the southern end of Key Biscayne, keeping an eye on the Biscayne Channel Light, which marks the entrance and exit to open waters.

As you sail towards Key Largo, navigate carefully through the shallow waters using nautical charts and possibly chartplotter apps like savvy navvy to ensure you avoid sandbars and shallows. Key Largo is known for its diving and snorkeling spots. The Christ of the Abyss statue at John Pennekamp Coral Reef State Park is a must-see underwater asset for any recreational diver; just ensure you anchor outside the protected zones and review local regulations on mooring.

Continuing southwest, you'll pass by the Florida Keys National Marine Sanctuary boundaries. Maintaining awareness of your location is vital as anchoring or damaging coral reefs in this area is prohibited. This sanctuary is a perfect spot for ecological appreciation and kite surfing, ensuring you respect wildlife rules while enjoying your water sports.

In case of sudden adverse weather, Little Card Sound offers some refuge. While not completely sheltered, it's better protected from winds compared to open waters and features a few inlets for a temporary hold until the weather clears.

As you make your way further, navigate carefully around marked channels and pay attention to the red and green navigational markers indicating the Intracoastal Waterway (ICW) to avoid unexpected shallow grounds. Places like the Key Largo Cut offer another passage through potentially tricky channels, where local knowledge and guidance from updated apps can be invaluable.

Arriving near Islamorada, emerge into the magic of the Upper Matecumbe Key—a hub for activities ranging from fishing and paddleboarding to visiting the whimsical Theater of the Sea, where you can interact with marine life in a meticulously curated environment. Islamorada also boasts some alluring bays like Windley Key’s Founders Park where one can safely anchor and enjoy onshore activities.

Throughout your journey, maintaining a vigilant lookout for changing weather conditions is paramount. Besides, remember that while the ICW markers are your best friends during daylight, a good radar system is indispensable for low-visibility navigation.

Embracing both local points of interest and the beauty of the route, this plan caters best to casual cruisers with an appetite for both exploration and serenity. As an enthusiast of nature and a safe seafarer, you can rest assured that this itinerary promises both a peaceful passage and a host of treasures along the iconic waters of the Florida Keys.