Sargassum seaweed map 2018. These floating mats, smother...

  • Sargassum seaweed map 2018. These floating mats, smother coral reefs, degrade water quality, and overwhelm beaches, harming tourism, fisheries, and local communities. The buildup of Sargassum is caused by nutrients flowing into the Atlantic from water discharged by the Amazon and upwelling currents off West Africa. The drift model combines meteorological modelling (wind forecasts), hydrodynamic modelling of ocean currents, and can include a growth-decay model of the Sargassum biomass for seasonal applications. This section allows for information to be shared between governmental agencies, private sector, academia, NGOs, and other social groups, through the disclosure of initiatives and research Monthly maps of Sargassum density in the tropical Atlantic from March 2022 to March 2023. Conclusion Tracking the spread of Sargassum seaweed with a map is an essential tool in combatting the invasion of this invasive species. ) Just a quick note for everyone , it’s currently seaweed season in the Caribbean. Don't let sargassum ruin your beach day! Find beaches without seaweed in the Riviera Maya, Mexico. Sargassum map 2019 Welcome to the 2019 Sargassum seaweed Map! Get ready to discover the reality behind the explosive growth of these naturally occurring algae. Maarten | THE DAILY HERALD February 18, 2026 PHILIPSBURG–St. , beach erosion, water pollution, decreasing tourism, death of seagrasses, loss of Sargassum blooms commonly occur and wash up on southern Caribbean beaches, but 2018 was different. The map above shows Sargassum density in the central Atlantic Ocean (including the Caribbean Sea and Gulf of Mexico) for March 2023. These atypical massive influxes have entailed severe impacts on coastal and marine ecosystems and their ecosystem services (e. Red and orange areas show where Sargassum densities were the highest, in terms of the percent of the pixel covered with the seaweed. [26] By 2021, Sargassum season had become an annual occurrence at many Caribbean beach destinations, including Cancún. A massive bloom of floating seaweed is advancing toward Cancun and other Caribbean tourist destinations, raising concerns among scientists and tourism officials. The algae reached their largest extent on record in June 2018, forming a giant Sargassum includes pelagic species of brown seaweed (macroalgae) that originate offshore in the Atlantic Ocean and float on the ocean surface. Our map plunges you into the heart of this environmental catastrophe, making you feel the urgency of the situation. The official Sargassum map 2023 bears witness to this Sargassum seaweed phenomenon, which is not natural but a consequence of human pollution. View interactive maps and detailed reports on beaches located in Quintana Roo. However, their habitats are increasingly threatened by anthropogenic activities and climate change, highlighting the urgent need for restoration. This forecast system includes three numerical models: the West Florida Coastal Ocean Model (WFCOM), the East Florida Coastal Ocean Model (EFCOM), and the Global Hybrid Coordinate Ocean Model (HYCOM). At that time, information was not widely circulated, and each country believed it was the sole victim of this Oct 2, 2019 · Follow the Sargassum: Tracking algae in the Atlantic , Caribbean, and Gulf of America In 2018, AOML researchers released an assortment of GPS equipped drifters into the tropical Atlantic Ocean and Caribbean Sea to study how ocean currents and winds play a role in the distribution of Sargassum. Sargassum between Progreso & Chicxulub Wednesday. According to a crowd-sourced sargassum map, beachgoers between Puerto Aventuras and Tulum have already reported the seaweed along the coastline. During a Sargassum inundation event in 2018, one Sargassum bloom measured over 1,600 square kilometers, more than three times the average size. The total Sargassum amount across Named after the Sargasso Sea where it originally proliferated, Sargassum is a type of floating brown algae that provides food, protection, and habitat for many marine species. Time is running; it’s time to act! Given the growth of this phenomenon, everyone’s participation is necessary. 18. The scale of the 2018 event was unprecedented: hundreds of beaches from French Guyana and the Atlantic coast of Trinidad in the south to Mexico and Florida in the north experienced the worst strandings of Sargassum in history. Beach stench aweful. The official Sargassum map 2024 bears witness to this Sargassum seaweed phenomenon, which is not natural but a consequence of human pollution. This is a natural occurrence that happens every year and affects many beaches in the region. We currently track 42 beaches with 438 total reports from the community. The seaweed originated from the tropical Atlantic, and is believed to be a result of climate variability and other natural and unnatural processes. 7-Day Near-Coastal Sargassum Inundation Forecast Since 2011, large amounts of Sargassum seaweed appeared in the Caribbean Sea every summer except 2013, creating many environmental, ecological and economic problems in many regions. 4 days ago · SAN DIEGO (Border Report) — According to scientists from the University of South Florida, a carpet of 38 million metric tons of floating seaweed is coating the surface of the Atlantic Ocean from Africa all the way to the Caribbean. Photos below show abundant Sargassum off of the Florida Keys in 2014 and along a beach in Cancun, Mexico in 2015. [20][21] The sargassum fish is a species of frogfish specially adapted to blend in among the sargassum seaweed. Browse breathtaking photos of sargassum-infested beaches, silent witnesses to the imminent destruction of fragile marine ecosystems. Please understand it’s Sargassum Starting in 2015, Cancún tourism was significantly impacted by the appearance of large amounts of smelly, unsightly brown Sargassum seaweed on its white sand beaches every summer. Thanks to the Sargassum citizen science network, scientists and researchers have been able to highlight the three models that are invading the Caribbean. Time is running out; let’s act together ! A recent outlook indicates surprisingly high levels of Sargassum in the eastern Caribbean Sea and west Atlantic – 200% higher than their historical records in April. . Sargassum seaweed is impacting our coasts, threatening marine ecosystems, and creating challenges for communities and workers. For the last 15 years, the blooms have grown in both frequency and intensity. Based on Atlantic evolution of the Sargassum belt Map provided by Sailgrib. In 2018, a 20 million ton Sargassum seaweed bloom formed an 8,850-kilometer belt stretching from the West African coast to the Gulf of Mexico. The amount of Sargassum drifting toward North America is a record for the month of March. Caribbean authorities are preparing for another difficult sargassum season as an unusually large Atlantic belt of floating seaweed continues to build and push westward, with heavy accumulations already affecting parts of the Mexican Caribbean and raising concerns about widespread impacts across the region as spring turns into mid-summer. At the start of the animation, small patches of Sargassum are scattered across the waters of the Caribbean Sea and the tropical Atlantic. Massive Sargassum seaweed blooms have become a recurring challenge across the Tropical Atlantic, the Caribbean, and West Africa, disrupting marine ecosystems, coastal economies, and public health. Heavy sargassum landings expected for St. While Sargassum plays an important role in the health of its native ecosystems The Sargassum Inundation Report (SIR) is made up of weekly fields derived from satellite-based observations that estimate the abundance of Sargassum in the open ocean and forecast the potential of this seaweed to reach coastlines for five regions: the Gulf of America, Central America, the Greater Antilles, the Lesser Antilles, and South America. This project seeks to provide a management solution to wide-scale inundation of beaches, while also repurposing the Sargassum. During the summer, vast, floating islands of Sargassum algae can blanket entire parts of the tropical Atlantic Ocean. In June 2018, the 8850-kilometer GASB contained >20 million metric tons of Sargassum biomass. Hilton’s Offshore Charts provides high-resolution sargassum tracking, integrating real-time updates with overlays of crucial ocean data, such as sea surface temperatures and chlorophyll levels. Playa del Carmen is deploying a massive 5-kilometer anti-sargassum barrier to protect its most popular public beaches. The Sargassum patches shown on the map are in proportion to their actual sizes. Various strategies — from raking it manually to using barriers to catch the sargassum before it reaches the shore — have been devised to try to deal with the unprecedented waves of seaweed that have engulfed regions of the Caribbean and Mexico in 2015, 2018, 2019, 2020, 2021, 2022, 2024 and 2025. [49][57] Recent inundation events have caused millions of dollars of lost revenue in the tourism industry, especially hurting small Caribbean countries whose economies are highly dependent on seasonal A record-breaking 38 million tons of sargassum is in the Atlantic. Effective mitigation requires a multi-pronged approach studies how seaweed, including Sargassum, naturally removes carbon dioxide from ocean waters and sequesters it in the seaweed. These pre-operational Sargassum Inundation Risk (SIR) fields provide an overview of the risk of sargassum coastal inundation in the Caribbean and Gulf of America regions. Sargassum typically arrives on Mexico’s easternmost beaches between April and November. [22] That’s right, I’m not just a friendly face: I’m the official mascot of Sargassum Monitoring®, the World’s N°1 Citizen Science network that monitors and reports on Sargassum seaweed. g. Sargassum provides valuable habitat for many animals including fish, sea turtles, marine birds, crabs and shrimp. Researchers say this year’s bloom of sargassum surpasses previous records set in 2018 and 2022. Large rafts of Sargassum are common to a region known as the Sargasso Sea. PHILIPSBURG--St. The images and videos you will find here may be shocking, but it is indeed the reality of an uncontrollable situation since 2011. The Sargassum Belt (NASA) The Great Atlantic Sargassum Belt in July 2018. Watch short videos about cancun sargassum seaweed 2026 from people around the world. Here is why the seaweed is increasing, and how Cancun's advanced cleaning efforts are fighting back. She discusses the origins of Sargassum, factors that trigger mass blooms, and what can be done about it. This map is your ideal companion in the quest for dream destinations where the beaches are always pristine, and the waters crystal clear, without the inconveniences of sargassum. [12] The These events can cause significant economic, environmental and public health harm. Join us in the quest to preserve our planet and protect our oceans. com Latest Map from USF – SaWS Legend of the USF-SaWS Map : Images are an interpretation of satellite images. How the Great Atlantic Sargassum Belt, shifting ocean conditions, and new satellite forecasting are reshaping the offshore game for captains and crews The post Why Sargassum Is Surging and What It Dive into the Sargassum Hub to discover more about the ongoing initiatives relating to the Sargassum phenomenon happening in coastal areas around the globe. Real-time sargasso seaweed conditions for Cancun, Cozumel, Playa del Carmen, Tulum, Akumal, Isla Mujeres and other Caribbean beaches Support citizen science is very important, as it helps us to understand and combat the invasion of sargassum. Our users report sargasso seaweed levels, helping tourists and locals make informed decisions about beach visits. 󰤧 󱎖 Best labor day wedding spot with least seaweed? | Cancun, Quintana Roo Mexico Sargassum Seaweed Updates (Cancun, PDC, Tulum, etc. According to a crowd-sourced sargassum map, beachgoers located between Puerto Aventuras and Tulum have already reported the presence of the seaweed on the coastline. See the map and the 2026 seaweed forecast. A/C on in our beach house to keep stench out. Based on satellite observations and statistics of historical events, in early February 2018 the Optical Oceanography Lab developed the first 1-page Sargassum outlook bulletin for the Caribbean Sea. Ecklonia cava and Sargassum macrocarpum are foundational canopy-forming species that provide various ecosystem services in temperate coastal regions of the northwestern Pacific. Scientists used satellite imagery to map out the sargassum belt. The algae does not originate from the nearby Sargasso Sea as was previously hypothesized, as the Sargassum mats found in that sea are composed of different morphological types of Sargassum than those that dominate the Sargassum Belt. Maarten is on the verge of one of its most severe sargassum seasons on record, with massive volumes of the seaweed already surging across the Atlantic, raising concerns about potential impacts on public health, tourism and marine ecosystems. In this study, we developed and tested a novel restoration technique for Know the Sargassum Seaweed There are dozens of Sargassum algae. Watch short videos about cancun sargassum seaweed updates from people around the world. Bladder and blade attributes The official Sargassum map 2022 bears witness to this Sargassum seaweed phenomenon, which is not natural but a consequence of human pollution. Let us guide you to unforgettable beach getaways by highlighting tourist accomodations that are in unaffected areas […] Nereus Research Associate Colette Wabnitz (University of British Columbia) wrote a blog about the Sargassum mass bloom event that occurred in 2018, and how it impacted countries throughout the Caribbean. Saona Island Snorkeling Excursions Further information regarding seaweed in Punta Cana Current and updated information for the Punta Cana seaweed today External sargassum resources Punta Cana Sargassum Map What do the resorts and the Dominican Republic do to minimize the impacts of seaweed? Mental preparation and final thoughts Our map plunges you into the heart of this environmental catastrophe, making you feel the urgency of the situation. Every day, thousands of people use our tools to spot, report, and share real-time information about Sargassum seaweed landings in over 43 countries. The overgrowth of Sargassum seaweed has significant economic and environmental consequences, and effective management strategies are necessary to mitigate its impact. Jul 9, 2019 · The map at the top of this page depicts the monthly mean density of Sargassum in the Atlantic Ocean in each July from 2011 to 2018. Feb. A sargassum bloom the width of the Atlantic Ocean caused havoc on beaches, but locals in Mexico and the Caribbean are fast finding ways to turn the seaweed invasion to their advantage. Please note that this map goes far beyond […] The Atlantic Sargassum belt is the largest seaweed bloom ever detected, stretching from West Africa to the Gulf of Mexico. Abstract Pelagic Sargassum is abundant in the Sargasso Sea, but a recurrent great Atlantic Sargassum belt (GASB) has been observed in satellite imagery since 2011, often extending from West Africa to the Gulf of Mexico. It was during this year that Sargassum Monitoring created the first map aimed at meticulously documenting the paradisiacal beaches now buried under tons of foul-smelling algae. The model is fed with past and current satellite observations of Sargassum combined with in-situ information on previous Sargassum inundation events. In 2018 Sargassum reached volumes of up to 2 m-3 per linear meter of beach and this led to a declaration of emergency from the State. Welcome to the 2018 Sargassum Monitoring Map ! The year 2018 witnessed a record influx of sargassum. A sargassum map is a specialized tool that uses satellite imagery and oceanographic data to track the movement and density of sargassum mats. Sargassum-Free Hotels Map Welcome to our new Sargassum-Free* Hotels** Map. The region in which Sargassum can be found has expanded in recent years, and includes the newly-established Great Atlantic Sargassum Belt. Updated on February 20, 2026 Sargassum map – Caribbean Sea How are Sargassum stranding forecasts calculated ? Sargassum movement forecasting method : Each red dot corresponds […] Latest update on sargassum seaweed 2025 map, Sargassum Tracker, Sargassum Monitoring, sargassum season Cancun Mexico, Florida, Virgin Island The Atlantic's sargassum seaweed swath reached a record size for December but it's too soon to tell what that will mean for Gulf of Mexico beaches. Under optimal conditions, they can double in volume in a week ! Sargassum fluitans have thorny stems whereas, Sargassum natans have smooth stems. [27] It is also believed that after hatching, young loggerhead sea turtles use currents such as the Gulf Stream to travel to the Sargasso Sea, where they use the sargassum as cover from predators until they are mature. ktgust, wfpp, 8cg8ib, qfvnfr, bbe5g, w6f3, r3buc, eug6xy, qs4u, u9vsx,