Sargassum—a floating seaweed found in the Atlantic and Caribbean—has become a seasonal nuisance for many beach destinations, and Belize is no exception. While it plays a role in marine ecosystems, large quantities washing ashore can dampen a picture-perfect beach day. But don’t worry—you can still enjoy Belize’s turquoise waters and sun-soaked shores with just a bit of planning.
Why Sargassum Affects Some Beaches More Than Others
Sargassum is carried by ocean currents, and during the warmer months (typically late spring through early fall), the winds tend to push it toward the eastern shores of Belize. This means some beachfront locations facing the reef may occasionally see more buildup, especially on breezier days. However, not all beaches are affected equally—and there are great spots to swim, relax, and explore without worrying about seaweed.
Where to Go to Avoid Sargassum
Stay at SunBreeze Hotel – Located beachfront in the heart of San Pedro Town, SunBreeze Hotel is uniquely protected by a seawall, which keeps sargassum from accumulating along its shoreline. While the beach area is not used for direct swimming due to the reef’s proximity, the hotel’s private dock and waterfront lounge area offer beautiful sea views and breezy relaxation without the seaweed mess. Plus, the pool is just steps away for a refreshing dip any time.
Visit Secret Beach
A golf cart ride across Ambergris Caye, Secret Beach offers crystal-clear, sargassum-free waters year-round. Tucked on the leeward (west) side of the island, it’s naturally protected from the seaweed drift. Spend a full day here enjoying calm shallow waters, beach bars, , and those iconic Belizean sunsets.
Inland Adventures for a Sargassum-Free Day
If the coast sees a sargassum surge, head inland for the day. Think jungel zip lining, Maya sites like Xunantunich, or cave tubing through ancient river systems. Belize’s beauty goes well beyond the beach.
Just Like the Weather—You Can Forecast Sargassum Too
Believe it or not, sargassum is now something you can track—just like the weather. Thanks to ongoing monitoring efforts and satellite imagery, several resources provide weekly forecasts to help travelers and locals stay informed about expected seaweed conditions