For decades, flags have been the go-to method for notifying beachgoers of swimming conditions and hazards. Realizing the importance of using a consistent system at beaches throughout the world, the International Life Saving Federation (ILS) developed a set of guidelines for flag usage in 2004. These guidelines have since been endorsed and implemented by the United States Lifesaving Association (USLA).
Although the different flag colors have the same meaning no matter where you see them displayed, it's important to remember that the conditions they describe may be different from one beach to the next. For example, what might be thought of as a "medium" hazard at one beach might be considered a "high" hazard at another. Check the guidelines used by local authorities to be sure you fully understand the beach conditions where you are. Also, keep in mind some beach areas might not have flags on display. If that is the case, don't assume conditions are safe; instead, check with local authorities for updates.
According to the Alabama Department of Environmental Management, Alabama has 50 miles of beach along the Gulf Coast, and an additional 70 miles of bay beaches where the waters are classified for swimming. The Gulf Shores/Orange Beach area is among the state's most popular tourist destinations, and they use the beach flag warning system to keep visitor and residents informed of current conditions. Their tourism department created the following video as a guide to the system.
The official flag definitions as recognized by the USLA are as follows:
In some areas, a green flag is use to indicate calm or mild conditions. The ILS does not include a green flag in its guidelines because it suggests that conditions are completely safe. In the view of the ILS, there is always a potential hazard present when entering the ocean.
Visit ADPH Coastal Conditions for information on advisories along the Alabama coast. When traveling to other states and their beaches, check their local tourism, weather, government or municipal website for advisories.
The National Weather Service offers a number of resources regarding surf conditions, rip currents, and overall beach safety, including the following: