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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 Marinebeachgrain sizecoastalgirl scoutssediment
tides
within 25 miles
Jul 3, 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 monitoringking tideshigh tidesclimate changemonitoring flooding miamisea level riseflooding coastal floodingmiami sea level risenuisance flooding high tides nuisance flooding king 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 & Environmentenglandstormscitizen science monitoringsurveycoastalheritageintertidalapparchaeology
Coastal Resilience Design Studio
Coastal Observer
Engaging citizens to monitor weather and water in our changing environment.
Anywhere
- Ongoing
Citizen ScienceNature & OutdoorsOcean Water MarineClimate & Weatherphotossea level riseintensifying stormsoceanspottingpondingcoastalwavescommunitystormwaterseasrainstormsstreamsclimate changeobservationcoastal communityfeelingsturbiditypicturesweatherpondswater claritybeachriverslakeswaterclimateresiliencewatchingfloodingcoastal communities
CyanoTRACKER
Monitor algal blooms and report it.
Multiple locations, including yours!
- Ongoing
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentGeographyClimate & WeatherNature & OutdoorsOcean Water Marinereportoceanblue green algaelakealgal bloomsriveralgal bloomwaterpond
Galaxy Zoo: Tidal Tales
Help scientists understand how galaxies interact and merge.
Anywhere
- Ongoing
Citizen ScienceAstronomy & Spacetidesmergerseuclidastronomygalaxies
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 & Environmentfloodingwetlandskilling treesdying treesshorelinestormclimate changemaritime forestcordgrassrising seasmid atlanticglobal warmingwildfiressaltchanging shorelinesalt watermarshtree deathsaltwater marshmarineeastern shoregeologyregenerationsapstorymapestuarycattus islandforestmarylandsalt water intrusionthe george washington universityecologyblackwater national refugegedan labsalt tolerant plantssalt stresscoastal marine ecologymullica river estuarygeographytideswampcoastalchesapeake bayland conversionnew yorkvirginiariverbankghost forestchanging landscapenew jerseysaltwater marshessurvey123bleached treesfloodsalinewoodsomerset countydelmarva peninsulasawgrasssalt tolerantsea level risevirginia coast reservesouth carolinadelaware baydelawareghosts of the coastphragmitescedarsoilseawaterdying forestspartina patensgeorgiasweet gumpinegroundwaterdead treescoastal ecologytree stumpblack needle rusheast coastdroughttidal inundationmarsh migrationhurricanestumpprime hook national wildlife refugeblue crabcoastal educationsaltwatertributariesnorth carolinakeryn gedanlow elevationfloridadisturbance
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 MarineBiologybeach walkhorseshoe crabpicture
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