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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 sizesedimentbeachcoastalgirl scouts
tide
within 25 miles
Jul 15, 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 Scienceclimate changehigh tides sea level risemonitoringflooding coastal floodingsea level rise high tidesking tides monitoring miaminuisance flooding king tides floodingmiami nuisance floodingcoastal 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 & Environmentheritageenglandsurveyarchaeologyappcoastalintertidalcitizen science monitoringstorms
Coastal Resilience Design Studio
Coastal Observer
Engaging citizens to monitor weather and water in our changing environment.
Anywhere
- Ongoing
Citizen ScienceNature & OutdoorsOcean Water MarineClimate & Weatherclimatewater clarityfloodingclimate changecoastal communitiespictureswatchingobservationresiliencefeelingscommunityrainintensifying stormssea level risecoastaloceanstreamswavesstormsweatherstormwaterbeachriverswaterphotosspottingturbidityseaspondspondinglakescoastal community
CyanoTRACKER
Monitor algal blooms and report it.
Multiple locations, including yours!
- Ongoing
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentGeographyClimate & WeatherNature & OutdoorsOcean Water Marinealgal bloomsblue green algaewaterriverlakereportoceanalgal bloompond
Galaxy Zoo: Tidal Tales
Help scientists understand how galaxies interact and merge.
Anywhere
- Ongoing
Citizen ScienceAstronomy & Spacetidesmergersastronomyeuclidgalaxies
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 & Environmentnorth carolinathe george washington universitycoastalbleached treessaltdisturbancesomerset countysalt tolerant plantsstumpsouth carolinacoastal ecologycoastal educationtree stumpspartina patensvirginia coast reservesoilsalt toleranttidal inundationforestnew jerseykilling treessurvey123blackwater national refugecordgrasscoastal marine ecologymarylandgeographyseawaterregenerationmaritime forestsalt waternew yorkmarineclimate changeghosts of the coastchanging landscapedelawareeast coastswampsaltwater marshesgroundwaterfloodingdelaware baytidedelmarva peninsulachesapeake baysalinetributariesdying treescedarmarsh migrationmarshsalt water intrusionmullica river estuaryfloridaphragmiteschanging shorelinesea level risemid atlanticgeorgiasalt stresshurricanevirginiastorymapwetlandssaltwater marshecologygedan labgeologycattus islandblue crabestuarydroughtrising seaskeryn gedanstormsweet gumdying forestprime hook national wildlife refugelow elevationeastern shoreghost forestriverbankglobal warmingsawgrasssapblack needle rushwildfireswoodflooddead treestree deathpineshorelinesaltwaterland conversion
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 MarineBiologypicturebeach walkhorseshoe crab
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