Latest CANCUN AREA Seaweed Updates: Photos, MAP, Forecast (Dec. 2023)
The 2023 Sargassum season began earlier than expected, commencing in February. Traditionally, this seaweed season begins in early spring due to the rise in ocean temperature that stimulates seaweed reproduction.
Beaches most affected by high concentrations of algae include Playa del Carmen, Tulum, Sian Ka’an, and certain areas between Cancun and Puerto Morelos. However, accurately predicting which beaches will be affected and to what extent is extremely difficult, as conditions change almost daily and often without notice.
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Read on for the latest information on the sargassum situation at these beaches.
Latest Cancun seaweed updates:
Join our Seaweed/Sargassum Cancun FB group where locals and tourists post photos and videos from the area
December 17: Latest update by visitors from our FB group
All the current reports and posts in the FB group show no signs / low levels of sargassum and seaweed in the Mexican Caribbean. The seaweed season is expected to begin at the end of January / beginning of February.
September 22:
Seaweed season in the Cancun area is coming to an end, most of the beaches are clean or have very small amounts of sargassum seaweed
September 20 – Tulum to divert sargassum before it reaches the beaches
Tulum Municipality President Diego Castanon has reportedly announced the new comprehensive containment plan called Tulum Against Sargassum, reports the Cancun Sun. Under the plan, local authorities will attempt to divert the algae away from the region’s pristine beaches.
Five new anti-sargassum vessels and other equipment have been delivered to Tulum. They add to the existing fleet of vessels that trap sargassum with trawl nets to prevent it from reaching the coast. “Today, we delivered five vehicles and tools to Zofemat Tulum, marking a milestone in our fight against this macroalgae,” Castanon told QuintanaRooHOY. “Our goal is to maintain beaches of quality and sustainability.”
July 18: Latest News & Photos from Quintana Roo Beaches
Latest reports from satellites suggest that Cancun and other areas of the Mexican Caribbean should have less seaweed this summer. It’s predicted that the whole seaweed season could finish earlier than usual. (Source: nitu.mx)
Quintana Roo Sargassum MAP July 8
June 12: Latest Photos and Update from Quintana Roo Beaches
Here are a few photos from some of the most popular beaches in the Mexican Caribbean. (Source: Sargasso Seaweed Updates (Cancun, PDC, Tulum FB GROUP)
Updates Archives:
April 2: New wave of seaweed hits the Cancun coast (Photo + Video from Playa del Carmen)
A new wave of sargassum seaweed arrived on the Cancun coast last night. Here is a photo + video from the morning (April 2) in Playa del Carmen by Jeremiah Rygh (Instagram: Explore with Jeremiah):
February 14: As Sargassum Plagues Cancun Coast, These Beaches Remain At Low Levels
Mexican Caribbean has seen an increase in Sargassum seaweed in the past few days. Beaches in the hotel zone in Cancun are still relatively clean and well-maintained but plenty of the beaches on the coast such as Cozumel, Playa del Carmen, Akumal or Playacar have already high levels of seaweed.
Here is the list of beaches with the lowest levels:
- Isla Mujeres
- Playa las Perlas
- Playa Langosta
- Holbox Island
Playa del Carmen’s beaches are facing an influx of seaweed, however, the cleanliness of the beaches varies depending on location and the presence of organized cleaning services.
The video and photo below are from Coco Beach in Playa del Carmen (January 28 morning).
January 20: Cancun coast received the first wave of seaweed in 2023
On January 14, the first sargassum seaweed of 2023 has been found on beaches in the Riviera Maya, including Puerto Morelos and Playa del Carmen, earlier than previously predicted.
Latest Cancun coast seaweed map, January 16, 2023 (Source: FB Red de Monitoreo del Sargazo de Quintana Roo
The latest update on seaweed in Cancun (January 2023)
As of January 2023, all Cancun and other beaches in Mexican Caribbean are free of seaweed. The arrival of seaweed starts in March and by the end of April, it spreads all over the area. Therefore, the best time to visit is January and February. (Source: thecancunsun.com)
According to studies by the National Autonomous University of Mexico, sargassum was first detected on the coast of Quintana Roo in late 2014 and increased in 2015. By 2018, the volume was concerning, and then it decreased.
However, according to Ojeda, the stats projected today are much higher than at the peak in 2018.
″There is a forecast of about 32 thousand tons. We are working to prevent them from reaching the beaches and if they do, to collect them.”
So far, 9,565 tons have arrived on Mexican beaches. Authorities have collected 9,467 on the coast and 97.7 in the sea.
The government has deployed a series of measures to fight the issue, especially in Quintana Roo, where Cancun is located and which has a higher number of visitors.
The Navy operates 11 seaweed collection vessels in the area, but records show that the amount gathered at sea is decreasing year after year.
In 2020, the Navy eradicated 4% of the sargassum in the water, but 96% was removed from the beaches. Last year, the number dropped to 3% and is now at 1% in 2022. Apparently, bad weather is hampering attempts.
