Water Bodies In and Around Florida: A Complete Guide

Florida is defined by water—peninsula, aquifer, and endless coastlines. Here's the inventory.

Surrounding Florida

• Gulf of Mexico (west)
• Atlantic Ocean (east)
• Straits of Florida (south, separating FL from Cuba/Bahamas)
• Florida Bay (southwest, Everglades/Keys boundary)
• Gulf of Batabanó (Cuban waters, south of Keys—often included in regional context)

Inside Florida

• Lake Okeechobee – 730 sq mi, "liquid heart," headwaters of Everglades.
• St. Johns River – 310 mi, north-flowing, longest entirely in FL.
• Suwannee River – 246 mi, blackwater, springs-fed, Gulf outflow.
• Escambia River – 258 mi, Panhandle, Alabama border.
• Choctawhatchee Bay – Panhandle estuary.
• Tampa Bay – Largest open-water estuary in FL.
• Charlotte Harbor – Southwest, 2nd largest estuary.
• Everglades – Slow-moving "River of Grass," UNESCO site.
• Biscayne Bay – Southeast, coral reefs, mangroves, Biscayne NP.

Plus thousands of lakes, springs, creeks, and canals. Water is Florida's identity.