For a number of years now, sargassum has been washing ashore in massive quantities on Caribbean coasts, making it a nightmare for beachgoers and a threat to sea animals in shallow waters.

The phenomenon has been linked to an excess of nutrients in the ocean and an increase in global temperatures.

Sargasumm by itself is harmless to humans but it definitely affects vacationers’ beach experience.

Join FB Group: Dominican Republic Seaweed Reporting

When is Sargassum Season in the Dominican Republic?

According to reports, in the Dominican Republic sargassum is peaking between May and August but it can vary each year depending on meteorological factors affecting the Atlantic Ocean.  

This seaweed is rarely seen between November and May because lower temperatures don’t favor its reproduction. So you might want to plan your holidays accordingly. 

So far in the 2024 season, the sargassum situation in the country is under control. Some beaches are seeing increased quantities of algae, while others are almost sargassum-free.

Related: Mexico Sargassum Daily Updates 2024: Cancun, Tulum, PDC, etc.

Recent Seaweed Updates from the Dominican Republic (Punta Cana)

Hoteliers and local authorities are on top of the issue, cleaning beaches every morning and installing ocean barriers to catch the algae before it washes ashore, in order to provide vacationers with an unforgettable beach experience.

Take a look at this timeline to get an overall picture of the current situation on some of the most popular beaches and how it evolves. This report is based on data from the Algues sargasses Punta Cana and Sargassum Seaweed Updates Dominican Republic FB groups.

May 1 – 9: Punta Cana has been seeing a surge in sargassum seaweed

Photos uploaded on May 9 by Rick Ram shocked ‘Algues sargasses Punta Cana’ FB community. It was the biggest arrival of the 2024 seaweed season in the Dominican Republic. After 4-hours of cleaning by a tractor, the beach was completely sargassum-free, according to Rick’s following video post.

Viral video of tractor cleaning sargassum seaweed in the morning:

May 1: Latest sargassum seaweed distribution satellite map and forecast

NOTE: As scientists suggest, this satellite image should be only taken as an estimation as the sargassum seaweed flow is very unpredictable.

This map was released on MAY 1 and it suggests that the major arrival is coming in the next weeks/months. The arrows on the map suggest the flow of the sargassum and the distance from the Caribbean islands.

April 22 – 30:

The annual sargassum seaweed invasion in the Caribbean has been very mild in 2024 due to lower sea temperatures. The Dominican Republic has been seeing an increase in sargassum seaweed in the last 2 weeks but it’s nowhere as bad as in Mexico. The situation is under control and regular morning clean-ups keep the famous Punta Cana beaches mostly clean.

April 30, 2024: Riu Palace – Punta Cana – Seaweed Level LOW

April 21:

– significant sargassum at Riu Palace after the morning clean up.

– Bavaro Beach, outside of Bavaro Princess Resort, one of the 10 most amazing beaches in the world as per National Geographic, reported no sargassum. 

April 20:

– Bavaro beach had a little bit of sargassum in the water but nothing that could disturb swimmers. 

– The Cortecito beach, outside of Impressive Punta Cana resort, had some sargassum on the beach but the water was clean. 

April 19:

– Cabeza de Toro beach, outside of Dreams Flora resort, had no sargassum.

April 14:

– Bavaro beach had a strong presence of sargassum on both the beach and in the water. 

What’s causing sargassum seaweed in the Dominican Republic?

The exact cause of the annual seaweed invasion in the Dominican Republic and the rest of the Caribben is not scientifically proven yet. Various studies suggest sargassum growth is related to global warming, chemicals used in agriculture and human pollution in the ocean.

The post Dominican Republic Sargassum Seaweed In 2024 (Daily Updates) appeared first on Traveling Lifestyle.

“Some hotels have up to 300 employees ready to collect sargassum, depending on the resort’s size, because there are some with very large beach fronts. However, if sargacero vessels are put in operation, collection will be much easier. They have worked,” said Jesús Almaguer Salazar, President of the Hotel Association of Cancun, Puerto Morelos and Isla Mujeres.

Resorts managers have also spoken to authorities regarding the ocean barriers to prevent the seaweed from washing ashore.

“We have been talking for months with the Naval Region Admiral, and thanks to that, anti-sargassum barriers are being placed from Puerto Morelos to Mahahual… These barriers significantly reduce the arrival to the beach,” Almaguer stated.

Some of the most popular beaches in Quintana Roo are installing up to 8,600 meters of anti-sargassum barriers. This reinforces the labor of 22 small boats, an ocean vessel, four beach sweepers, 11 algae collectors, and eight amphibious bands to control sargassum in 2024, according to REPORTUR.mx.

For its part, the Secretary of Navy (Semar) has 22 smaller vessels ready to support the “Natans” ship operations, according to El Heraldo.

Hoteliers are also lobbying for the National Institute of Statistics and Geography (Inegi) to rethink the type of population the state houses so the national government allocates more funds for the particular issues this region has, sargassum, for instance. 

Meanwhile, due to low temperatures in the Atlantic Ocean, sargassum season in Quintana Roo started several weeks later than usual.

So far, the most affected beaches include Playa del Carmen, Sian Ka’an, Cozumel, Tulum, and some coasts between Cancun and Puerto Morelos.

But it doesn’t mean these beaches are dirty all day long. Authorities work unstoppably to clean them as soon as possible. 

For the time being, tourism projections have been positive and hoteliers expect figures to continue growing during the rest of the year.

“We had a very good (Easter) season. That serves as a base for the rest of the year. It is very important to have passed Holy Week without serious incidents,. We all know that it is complicated because there is a lot of land tourism. But we are very happy. We are having good results and we hope to continue like this,” Almaguer stated.

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