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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 8, 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 Sciencehigh tides sea level risenuisance flooding coastal floodingsea level risemiamicoastal flooding flooding high tidesclimate change miamiking tidesmonitoringflooding monitoring king tides nuisance 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 & Environmentintertidalsurveyenglandcitizen science monitoringarchaeologycoastalheritagestormsapp
Coastal Resilience Design Studio
Coastal Observer
Engaging citizens to monitor weather and water in our changing environment.
Anywhere
- Ongoing
Citizen ScienceNature & OutdoorsOcean Water MarineClimate & Weatherrainweatherfeelingsresiliencephotossea level risewater clarityseasriverscoastal communitieslakeswatchingstreamsstormwatercoastalcoastal communitypondingspottingpondsintensifying stormswaterstormswavesoceanpicturesfloodingobservationclimatecommunitybeachturbidityclimate change
CyanoTRACKER
Monitor algal blooms and report it.
Multiple locations, including yours!
- Ongoing
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentGeographyClimate & WeatherNature & OutdoorsOcean Water Marineblue green algaereportalgal bloompondwaterlakealgal bloomsriverocean
Galaxy Zoo: Tidal Tales
Help scientists understand how galaxies interact and merge.
Anywhere
- Ongoing
Citizen ScienceAstronomy & Spacetidesmergersgalaxiesastronomyeuclid
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 & Environmentsalt stressmarineswampblack needle rushnew jerseydelaware baychanging landscapesurvey123global warmingtidal inundationtree deathwetlandsdying treesghost forestlow elevationghosts of the coastcordgrasstidekilling treesdelawaredroughtsalt tolerantnew yorkmid atlanticseawatersouth carolinakeryn gedanspartina patensrising seasstumpgeographyfloridaphragmitesblue crabshorelinegedan labsomerset countysweet gumvirginia coast reservebleached treesdead treesestuarycedarcattus islandsaltwater marsheast coastmaritime foresttributarieschesapeake baycoastal marine ecologygroundwaterland conversionregenerationsea level risewildfiresprime hook national wildlife refugesaltmarylandblackwater national refugeeastern shoresaltwaterdisturbancemullica river estuarycoastalpineecologysalt watergeorgiasawgrassstorymaphurricanenorth carolinasalt water intrusionsaltwater marshessalt tolerant plantssoilsapstormwoodsalinemarsh migrationclimate changeforestcoastal ecologydying forestdelmarva peninsulariverbankcoastal educationgeologythe george washington universityfloodingfloodvirginiatree stumpmarshchanging shoreline
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 MarineBiologypicturehorseshoe crabbeach walk
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