Bridge & Lock Schedule of Florida's Gulf Coast
Date Posted: April 14, 2025
Source: Waterway Guide Gulf Coast Edition

Navigating the Gulf Intracoastal Waterway (GIWW) along Florida's Gulf Coast involves transiting a series of bridges, each with its own operational characteristics. Here's a guide to help mariners plan their passage through these bridges, which all monitor VHF Channel 09. It's crucial to note that bridge heights and clearances can vary due to water depth, signage placement, and other variables, so always proceed with caution.

Bridge Operations and Clearances

For those planning to travel through the GIWW, it's advisable to check the latest navigational alerts and updates for any changes in bridge operations. Most bridges operate on a schedule or open on signal, but exceptions may apply, especially during peak or quiet hours. Stay informed by checking local marine navigation updates or by visiting the official Waterway Guide website for the most current information.

Comment Submitted by LARRY PRITCHETT - April 16, 2025
Cortez and Anna Maria bridges are not the charted height. They are about 18'-20' at low water.
Comment Submitted by John Robbins - April 16, 2025
Cortez and Anna Maria bridges do not open on signal. This is their schedule "…shall open on signal, except that from 6:00 am - 7:00 pm daily, the draw need only open on the quarter hour and three-quarter hour.
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