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US Army Corps of Engineers
Beach Grain Size Data Collection
Build a database of coastal grain size.
Anywhere
- Ongoing
Citizen ScienceGeology & Earth ScienceNature & OutdoorsOcean Water Marinegirl scoutscoastalbeachgrain sizesediment
tide
within 25 miles
Jul 3, 2026
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Florida International University
Catch the Tide Miami - Peeking at Future Sea Levels
To better understand flooding, validate inundation models and support decision making with data and understanding.
Near your search location!
- Ongoing
Citizen Science sea level rise floodingsea level rise high tidesmonitoring coastal floodingclimate change miami monitoringnuisance floodingcoastal floodingking tidesmiamihigh tidesflooding nuisance flooding king tides
MOLA (Museum of London Archaeology)
CITiZAN (Coastal and Intertidal Zone Archaeological Network)
To respond to the threat to England’s coastal archaeology
Multiple locations, including yours!
- Ongoing
Citizen ScienceClimate & WeatherNature & OutdoorsComputers & TechnologyArchaeology & CulturalOcean Water MarineEcology & Environmentcitizen science monitoringarchaeologyheritagestormssurveycoastalappintertidalengland
Coastal Resilience Design Studio
Coastal Observer
Engaging citizens to monitor weather and water in our changing environment.
Anywhere
- Ongoing
Citizen ScienceNature & OutdoorsOcean Water MarineClimate & Weatherwater clarityresilienceriversturbiditycommunitystormwaterclimate changeobservationstormspondscoastallakespicturessea level riseweatherwaterphotosclimatewatchingrainseasfloodingbeachcoastal communitiescoastal communitywavesstreamsintensifying stormsfeelingsspottingpondingocean
CyanoTRACKER
Monitor algal blooms and report it.
Multiple locations, including yours!
- Ongoing
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentGeographyClimate & WeatherNature & OutdoorsOcean Water Marinealgal bloomswateroceanlakealgal bloompondreportblue green algaeriver
Galaxy Zoo: Tidal Tales
Help scientists understand how galaxies interact and merge.
Anywhere
- Ongoing
Citizen ScienceAstronomy & Spaceeuclidgalaxiesmergerstidesastronomy
College of the Atlantic
George B. Dorr Museum of Natural History
Bar Harbor Maine
- Ongoing
CommunityExhibitionLive ScienceGeneral ScienceVisit/Drop-In
Ghosts of the Coast
Document the formation of ghost forests.
Multiple locations, including yours!
- Ongoing
Citizen ScienceOcean Water MarineEducationEcology & Environmentsomerset countycattus islandsalt stressfloridawildfiresland conversionblackwater national refugesapfloodriverbankforestdelmarva peninsulableached treescoastal marine ecologysalt tolerantcordgrasssurvey123north carolinadying forestblack needle rushphragmitestributarieskilling treescoastalcedargeorgianew yorkvirginia coast reservevirginiastumptree deathdisturbancesaltwater marshesspartina patensmarinegedan labmarsh migrationgroundwaterswamprising seasglobal warmingregenerationmullica river estuarymid atlanticseawaterthe george washington universitypinesouth carolinasalt tolerant plantstideprime hook national wildlife refugedroughtsalt waterdelaware baychanging shorelinelow elevationeast coasttidal inundationkeryn gedancoastal ecologyecologywetlandsfloodingclimate changeshorelinesaltwoodstormsaltwatersea level risemarylandchesapeake baycoastal educationdead treesdying treestree stumpchanging landscapeeastern shoreghost forestdelawaregeologysaltwater marshnew jerseyghosts of the coastsalineestuarymarshmaritime forestsweet gumsawgrassstorymapsalt water intrusionhurricanegeographyblue crabsoil
Anecdata
Gulf of Maine King Tides
Help predict the impacts of future sea level rise
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & Environmentnational parksschoodic institute
Horseshoe crabs as homes
Discover what species live on horseshoe crabs.
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentAnimalsNature & OutdoorsOcean Water MarineBiologyhorseshoe crabpicturebeach walk
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