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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 Marinegrain sizegirl scoutscoastalbeachsediment
tide
within 25 miles
Jul 6, 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 miamiflooding nuisance floodingmiami flooding sea level rise king tidesmonitoringsea level riseking tidesclimate changehigh tides monitoring coastal floodingnuisance flooding high tidescoastal 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 & Environmentenglandintertidalstormssurveycoastalapparchaeologyheritagecitizen science monitoring
Coastal Resilience Design Studio
Coastal Observer
Engaging citizens to monitor weather and water in our changing environment.
Anywhere
- Ongoing
Citizen ScienceNature & OutdoorsOcean Water MarineClimate & Weatherclimate changeriverswaveslakeswatchingwatersea level riseobservationphotosseasclimatefeelingsintensifying stormsspottingwater claritycoastal communitiesresiliencecoastalstormscoastal communitystreamscommunityrainbeachturbiditypondingpicturesoceanweatherpondsstormwaterflooding
CyanoTRACKER
Monitor algal blooms and report it.
Multiple locations, including yours!
- Ongoing
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentGeographyClimate & WeatherNature & OutdoorsOcean Water Marinealgal bloomwaterblue green algaeriveralgal bloomspondoceanreportlake
Galaxy Zoo: Tidal Tales
Help scientists understand how galaxies interact and merge.
Anywhere
- Ongoing
Citizen ScienceAstronomy & Spaceeuclidgalaxiestidesastronomymergers
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 & Environmentdead treeschanging shorelinebleached treescattus islandhurricaneblue crabsaltwater marshesshorelinesalt waterprime hook national wildlife refugegeologyspartina patenssalt water intrusionkeryn gedanlow elevationstorymapsurvey123wildfireswoodtideregenerationcoastal marine ecologywetlandssaltdelaware baysomerset countytributariesblackwater national refugestumpfloridacoastal educationmullica river estuarygeographydelawaresweet gummarshsawgrassgedan labsalinedying forestgroundwatercedarmarylandsalt tolerantdisturbancecoastal ecologymarsh migrationfloodblack needle rushpinenew yorkphragmitestree deathforestestuaryfloodingmarinedroughtdelmarva peninsulaswampclimate changeeastern shorekilling treesglobal warmingseawatersea level risetree stumpchesapeake baysaltwater marshvirginiamid atlanticsaltwatersoilchanging landscapeecologystormdying treesthe george washington universitysalt tolerant plantsghosts of the coastcordgrasssapnew jerseyeast coastland conversiongeorgiarising seastidal inundationnorth carolinasalt stressvirginia coast reservesouth carolinamaritime forestriverbankghost forestcoastal
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 crabbeach walkpicture
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