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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 Marinecoastalgirl scoutsgrain sizebeachsediment
tide
within 25 miles
Jul 4, 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 coastal floodinghigh tidesmonitoring floodingflooding high tidesnuisance floodingcoastal flooding miami nuisance flooding monitoringmiamiclimate change sea level risesea level riseking tides 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 & Environmentsurveyheritagecoastalintertidalappstormscitizen science monitoringarchaeologyengland
Coastal Resilience Design Studio
Coastal Observer
Engaging citizens to monitor weather and water in our changing environment.
Anywhere
- Ongoing
Citizen ScienceNature & OutdoorsOcean Water MarineClimate & Weatherrainriversfloodingpondsstormswaterclimate changephotosstreamsbeachwavesoceanpicturescommunityobservationclimateseasspottingweatherwatchingcoastal communitiescoastal communityresiliencefeelingssea level risecoastalintensifying stormslakesturbiditypondingstormwaterwater clarity
CyanoTRACKER
Monitor algal blooms and report it.
Multiple locations, including yours!
- Ongoing
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentGeographyClimate & WeatherNature & OutdoorsOcean Water Marineriverreportwateroceanlakealgal bloompondalgal bloomsblue green algae
Galaxy Zoo: Tidal Tales
Help scientists understand how galaxies interact and merge.
Anywhere
- Ongoing
Citizen ScienceAstronomy & Spacemergersastronomytideseuclidgalaxies
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 & Environmentsalt watersomerset countysalineshorelinecoastaldead treesstorymapthe george washington universitydroughtghost foresttree stumpgedan labhurricanefloridageologynorth carolinadelawaredisturbanceblack needle rushsaltwatertributariessalt tolerantghosts of the coasttidesaltwater marshgeorgiasalt stressdying forestcordgrasssalt tolerant plantsprime hook national wildlife refugeblue crabspartina patenssaltwater marshesmaritime foreststumpcattus islandlow elevationeast coastcoastal ecologysweet gumestuarycedarmid atlanticgeographyvirginiachanging shorelinenew yorksawgrassseawaterfloodtree deathdelmarva peninsulaland conversionfloodingmullica river estuarytidal inundationclimate changechanging landscapenew jerseysalt water intrusionwildfiresglobal warminggroundwatersaltphragmitescoastal educationblackwater national refugedying treesvirginia coast reserveriverbanksoilmarylandwetlandsstormsurvey123ecologykeryn gedanbleached treessapmarinerising seaspinemarshsea level riseforestcoastal marine ecologychesapeake bayregenerationdelaware baymarsh migrationswampeastern shorewoodkilling treessouth carolina
Anecdata
Gulf of Maine King Tides
Help predict the impacts of future sea level rise
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & Environmentschoodic institutenational parks
Horseshoe crabs as homes
Discover what species live on horseshoe crabs.
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentAnimalsNature & OutdoorsOcean Water MarineBiologypicturehorseshoe crabbeach walk
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