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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 scoutscoastalsedimentbeach
tide
within 25 miles
Jul 10, 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 high tides nuisance flooding miamiclimate change sea level riseflooding floodinghigh tidesnuisance flooding coastal floodingmiami king tidesking tidessea level risecoastal flooding monitoringmonitoring
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 & Environmentheritagearchaeologycitizen science monitoringintertidalstormsappsurveycoastalengland
Coastal Resilience Design Studio
Coastal Observer
Engaging citizens to monitor weather and water in our changing environment.
Anywhere
- Ongoing
Citizen ScienceNature & OutdoorsOcean Water MarineClimate & Weatherpondsphotosstreamswavesspottingwaterclimate changefloodingpondingfeelingsriverswater claritywatchingpicturesturbidityweatheroceanbeachseasintensifying stormsstormscoastal communitiesobservationlakessea level risecoastal communitycoastalresiliencerainclimatecommunitystormwater
CyanoTRACKER
Monitor algal blooms and report it.
Multiple locations, including yours!
- Ongoing
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentGeographyClimate & WeatherNature & OutdoorsOcean Water Marineoceanalgal bloomalgal bloomspondriverlakewaterreportblue green algae
Galaxy Zoo: Tidal Tales
Help scientists understand how galaxies interact and merge.
Anywhere
- Ongoing
Citizen ScienceAstronomy & Spaceastronomytideseuclidgalaxiesmergers
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 & Environmenttidal inundationglobal warmingcoastalkeryn gedanwetlandssweet gumsaltsalt water intrusionghosts of the coastsaltwater marshgeologychanging shorelinedying treessouth carolinaeast coastvirginiawoodpinecoastal marine ecologyvirginia coast reservemarsh migrationsawgrassland conversiontree deathforestnorth carolinasea level risethe george washington universityphragmitesprime hook national wildlife refugeecologysalineriverbankclimate changeregenerationsalt waterfloodingsapsalt stresseastern shorechanging landscapegeographyshorelinesurvey123storymapmarshfloridatree stumpcordgrasssaltwaterdying forestgedan labcoastal educationgroundwatertributariesgeorgiahurricaneblackwater national refugemaritime foreststormdelaware baysomerset countycattus islandlow elevationmid atlanticdroughtsoilmarylandwildfiresdelawarekilling treesfloodrising seasdelmarva peninsulablack needle rushtidechesapeake baystumpghost forestmullica river estuaryspartina patensdisturbancesalt tolerantdead treesnew jerseyswampbleached treescedarsaltwater marshescoastal ecologyestuarysalt tolerant plantsblue crabseawatermarinenew york
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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