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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 Marinesedimentbeachcoastalgrain sizegirl scouts
tide
within 25 miles
Jul 18, 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 Scienceking tides king tidesmiami high tides flooding miamicoastal flooding nuisance flooding sea level risemonitoring monitoringhigh tidessea level risefloodingnuisance flooding coastal floodingclimate change
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 & Environmentintertidalenglandheritagesurveyarchaeologycoastalappstormscitizen 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 & Weatherobservationwaterresilienceturbidityspottingcoastal communitiesweatherwater claritybeachclimate changecoastalstormsfeelingsstormwaterseascoastal communitypicturespondingphotossea level riseclimatewavesstreamsrainintensifying stormscommunityriverspondsoceanwatchinglakesflooding
CyanoTRACKER
Monitor algal blooms and report it.
Multiple locations, including yours!
- Ongoing
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentGeographyClimate & WeatherNature & OutdoorsOcean Water Marinepondalgal bloomriverblue green algaewaterreportlakeoceanalgal blooms
Galaxy Zoo: Tidal Tales
Help scientists understand how galaxies interact and merge.
Anywhere
- Ongoing
Citizen ScienceAstronomy & Spaceeuclidastronomygalaxiestidesmergers
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 & Environmentmid atlanticcordgrasssaltwater marshfloodinggedan labcedarcoastal ecologysaltwater marshesnew yorkdroughtblue crabdelaware baystorymapchanging landscapeghost forestcoastal educationsaltchesapeake baystumpcoastalcattus islandcoastal marine ecologygroundwatersawgrassmullica river estuarysomerset countypineseawatersalt water intrusionfloodsapwoodmarshphragmitesshorelineblackwater national refugeeastern shorekeryn gedantree stumpriverbanksalt tolerantsweet gumnorth carolinawetlandsestuaryforestdying forestsoilrising seastributariesstormgeographyspartina patenstree deathland conversionblack needle rushtidal inundationwildfirestidesurvey123georgialow elevationgeologyecologydelmarva peninsulasaltwaternew jerseyregenerationclimate changemaritime foresteast coastdying treessouth carolinadead treesthe george washington universityghosts of the coastsalt stressvirginiamarinekilling treeschanging shorelinemarsh migrationdelawaremarylandswampprime hook national wildlife refugesalinebleached treeshurricanesalt waterfloridaglobal warmingdisturbancesalt tolerant plantssea level risevirginia coast reserve
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 MarineBiologypicturebeach walkhorseshoe crab
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