Each September, thousands of Jamaicans wade into the sea to remove what the rest of the year puts there. The numbers have never been better. The underlying problem has never been larger.

Record sargassum levels in the Caribbean in 2025 swamped Jamaica’s beaches with unprecedented volumes of rotting seaweed. The crisis is reshaping where tourists choose to go, what hotels can offer, and how the island plans for a future of annual inundations.

There is a moment, familiar to anyone who has lived on this island long enough, when a road that once led to…

The third quarter of 2019 was dominated by two stories on Jamaica’s coast: the sargassum seaweed crisis that clogged north coast beaches through the summer tourism peak, and the near-miss of Hurricane Dorian, which devastated the Bahamas and put every Caribbean government on notice about their coastal vulnerability. Through it all, Jamaica’s beach access movement kept growing.

Hurricane Matthew made landfall near Jamaica’s southwest tip on October 4, 2016, delivering its most damaging direct hurricane strike in years. The post-storm quarter combined damage assessment with the ongoing tourism peak season and raised new questions about coastal building standards, mangrove protection, and the resilience of communities that had been repeatedly rebuilt after storms.

The sargassum crisis that had devastated Jamaica’s beaches in 2014 returned in 2015, establishing beyond doubt that the brown tide was a structural feature of Caribbean waters rather than a one-off event. Alongside it, Jamaica’s tourism investment continued, and the first formal studies of sargassum’s long-term economic impact on Caribbean tourism were published.

The fourth quarter of 2014 brought Jamaica’s tourism season back after the summer’s sargassum devastation, but the reckoning continued. Operators tallied their losses, scientists published their analysis of what had happened, and the industry began the long process of adapting to a Caribbean ocean that was permanently different from the one it had built its business on.

The summer of 2014 was the quarter Jamaica first experienced the Great Atlantic Sargassum Belt at full force. Within weeks of the seaweed arriving, beaches that had been pristine were buried, guests were complaining, and the tourism industry was confronting a challenge it had no plan for, no budget for, and no experience of managing.

By the second quarter of 2014, Jamaica’s beach access corridor regime had been nominally in place for several years — yet systematic non-compliance remained the rule rather than the exception. The gap between policy on paper and reality on the ground had become a defining feature of Jamaica’s coastal governance landscape.

The final quarter of 2013 brought a sobering set of measurements from Negril. Survey data confirmed what residents and resort operators had been observing for years: Seven Mile Beach was shrinking. The cumulative sand loss was now large enough to be visible in comparisons with photographs taken a decade earlier, and the question of whether anything could reverse the trend was one the government could no longer avoid.