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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 Marinebeachsedimentgirl scoutscoastalgrain size
tide
within 25 miles
Jul 22, 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 Scienceflooding sea level riseclimate change coastal flooding high tides floodingsea level risehigh tidescoastal floodingking tides nuisance flooding monitoring miaminuisance floodingmiami king tidesmonitoring
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 & Environmentenglandcoastalsurveyintertidalarchaeologyappcitizen science monitoringstormsheritage
Coastal Resilience Design Studio
Coastal Observer
Engaging citizens to monitor weather and water in our changing environment.
Anywhere
- Ongoing
Citizen ScienceNature & OutdoorsOcean Water MarineClimate & Weatherlakescoastal communitiesweatherstreamsbeachoceanseaspondingintensifying stormswatchingphotosstormwaterwater claritystormscoastal communityclimate changeraincommunitycoastalwaterclimatesea level risespottingturbidityfloodingriverspondswavesobservationfeelingsresiliencepictures
CyanoTRACKER
Monitor algal blooms and report it.
Multiple locations, including yours!
- Ongoing
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentGeographyClimate & WeatherNature & OutdoorsOcean Water Marinelakereportalgal bloomsalgal bloomblue green algaewaterpondriverocean
Galaxy Zoo: Tidal Tales
Help scientists understand how galaxies interact and merge.
Anywhere
- Ongoing
Citizen ScienceAstronomy & Spaceastronomygalaxieseuclidmergerstides
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 & Environmentmarylandcoastaldying forestsalt water intrusionsalt tolerant plantskeryn gedandelaware baypineghosts of the coastblackwater national refugedelawareland conversionstumpgedan labdroughtsouth carolinawetlandsestuarycoastal educationsalt watermarsh migrationtidal inundationsaltwater marshesphragmitessapwildfiressalt tolerantsweet gummarinestorymapsurvey123dead treesdelmarva peninsulashorelinegeologycoastal ecologycoastal marine ecologytree stumpecologyclimate changelow elevationthe george washington universityswampmarshvirginiaghost forestdisturbancecattus islandnew jerseyregenerationdying treeschanging landscapeseawatergeorgiablack needle rushbleached treessaltwaterrising seaschanging shorelinesalt stressstormwoodspartina patensfloodsaltwater marshsea level riseeast coastcordgrasstidefloodingglobal warmingforestsalinetributariesmaritime forestgroundwatergeographycedarvirginia coast reservenew yorkhurricaneprime hook national wildlife refugesaltriverbankmullica river estuaryblue crabsomerset countysoiltree deathnorth carolinafloridaeastern shorekilling treessawgrassmid atlanticchesapeake bay
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 MarineBiologybeach walkpicturehorseshoe crab
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