1 day ago · We’re looking for Guest Contributors to share the current Sargassum conditions where they live. We’ll give you a free platform to promote your sargassum expertise / monitoring on your …

Explore these once idyllic tropical paradises, now overrun by the inexorable tide of sargassum. Once pristine sandy beaches are regularly overrun by this nightmarish brown algae. Our map plunges you …

Apr 29, 2026 · The SIR maps are created by combining satellite-based data to detect sargassum in the open ocean with ocean current models to identify coastal areas that may be at risk of being …

2 days ago · Tracking sargassum and seaweed conditions across the Cancún Hotel Zone, Playa Mujeres, Playa del Carmen, Tulum, Cozumel, Akumal, Isla Mujeres, Puerto Morelos and the broader …

Looking ahead: Sargassum amounts in most regions are likely to increase in June. Beaching events around the Caribbean and the southeast coast of Florida will continue and likely increase.

Mar 31, 2026 · Many of our Hub partners offer easy‑to‑use online tools and bulletins that show where Sargassum is now and where it may go next. Using satellite images and forecasting models, these …

Plan your perfect Caribbean getaway with live sargassum monitoring across Mexico, the Dominican Republic, and the Caribbean islands.

May 18, 2026 · NOAA upgraded its Sargassum Inundation Risk tool to deliver daily, high-resolution reports on seaweed risk for Caribbean, Florida, and Gulf coastlines.

Don't let sargassum ruin your beach day! Find beaches without seaweed in the Riviera Maya, Mexico. View interactive maps and detailed reports on beaches located in Quintana Roo.

3 days ago · Sargassum seaweed arrives in waves, depending on wind direction and currents. These links will take you to live beach cameras at popular Florida beaches so you can see for yourself in …