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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 Marinecoastalgrain sizesedimentgirl scoutsbeach
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 Sciencehigh tidesmonitoringflooding sea level risemiami miamicoastal flooding high tidessea level risenuisance floodingclimate change flooding nuisance floodingking tides monitoring king tides coastal flooding
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 monitoringsurveyintertidalarchaeologyappstormscoastalheritageengland
Coastal Resilience Design Studio
Coastal Observer
Engaging citizens to monitor weather and water in our changing environment.
Anywhere
- Ongoing
Citizen ScienceNature & OutdoorsOcean Water MarineClimate & Weatheroceansea level risecommunitystormwaterphotosresilienceturbiditystormsobservationcoastal communitiesseasbeachweatherpondingcoastal communitywater claritywavescoastalstreamsrainlakeswaterpicturesriversfeelingswatchingfloodingclimate changespottingpondsintensifying stormsclimate
CyanoTRACKER
Monitor algal blooms and report it.
Multiple locations, including yours!
- Ongoing
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentGeographyClimate & WeatherNature & OutdoorsOcean Water Marineriveralgal bloomsoceanlakereportblue green algaewaterpondalgal bloom
Galaxy Zoo: Tidal Tales
Help scientists understand how galaxies interact and merge.
Anywhere
- Ongoing
Citizen ScienceAstronomy & Spacemergerseuclidgalaxiestidesastronomy
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 & Environmentgeographysaltwatersea level risekeryn gedanwetlandsfloodingkilling treesdroughtcoastal marine ecologyblackwater national refugeshorelinetree stumpmullica river estuaryphragmitessoilcoastal ecologygeorgiapinecedartree deathnew jerseydelaware bayhurricanewildfiressalt tolerant plantsdelawarecoastal educationrising seasmarsh migrationstumpswampghost forestestuarysaltmarinesalt stresseast coastmarshcattus islandchanging shorelinechesapeake baythe george washington universitysaltwater marshessawgrasssurvey123virginiachanging landscapedisturbancefloridaprime hook national wildlife refugetributariesland conversionsalt tolerantghosts of the coastsaltwater marshsalt waterseawatercoastalspartina patensgedan labnew yorkcordgrassdelmarva peninsulamaritime forestnorth carolinasouth carolinadead treesgroundwaterbleached treeslow elevationtidal inundationglobal warmingstorymapclimate changeriverbanksapblack needle rushfloodblue crabecologymarylandstormgeologysweet gumeastern shoretidemid atlanticdying treessalineforestsalt water intrusionwooddying forestvirginia coast reserveregenerationsomerset county
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 MarineBiologyhorseshoe crabpicturebeach walk
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