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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 Marinesedimentgirl scoutscoastalgrain sizebeach
tide
within 25 miles
Jul 21, 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 flooding monitoringmiamiking tidesclimate change king tideshigh tides nuisance flooding miami high tidesmonitoringflooding sea level risenuisance floodingcoastal flooding coastal floodingsea level rise
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 & Environmentarchaeologycitizen science monitoringappenglandstormscoastalsurveyheritageintertidal
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 claritypondingcoastalfeelingswaterphotoswatchingriverslakesstreamsfloodingbeachstormwateroceancoastal communitiesturbiditypondswavesclimatecommunityrainintensifying stormspicturescoastal communityspottingseassea level riseclimate changestormsweatherobservationresilience
CyanoTRACKER
Monitor algal blooms and report it.
Multiple locations, including yours!
- Ongoing
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentGeographyClimate & WeatherNature & OutdoorsOcean Water Marineblue green algaealgal bloomreportalgal bloomspondlakeriverwaterocean
Galaxy Zoo: Tidal Tales
Help scientists understand how galaxies interact and merge.
Anywhere
- Ongoing
Citizen ScienceAstronomy & Spaceastronomyeuclidgalaxiesmergerstides
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 & Environmentdroughtghost foreststormshorelinetidethe george washington universityforestnew jerseysurvey123stumpswampeastern shoresalt water intrusiondelmarva peninsulatidal inundationcattus islandsalinecoastal educationrising seasregenerationdisturbancesapcoastal ecologygeorgiawetlandsghosts of the coastkilling treescordgrassmaritime forestbleached treesdead treessaltwater marshnew yorkcedartree deathgeologysalt waterblack needle rushclimate changespartina patensfloodestuarysoillow elevationecologycoastalsaltwater marshesphragmitesfloodingpineblue crabtributarieskeryn gedanglobal warmingeast coastsomerset countygedan labvirginia coast reservemullica river estuarymarsh migrationsalt tolerant plantssea level risegroundwatersouth carolinafloridacoastal marine ecologymarineblackwater national refugesaltsweet gumsalt tolerantchesapeake baydelaware baydying treeshurricanedelawaremid atlanticprime hook national wildlife refugeland conversiontree stumpmarshnorth carolinasaltwatersawgrassriverbankdying forestwoodgeographyseawatermarylandwildfiresvirginiachanging shorelinestorymapsalt stresschanging landscape
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 crabbeach walkpicture
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