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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 Marinesedimentgirl scoutscoastalbeachgrain size
tide
within 25 miles
Apr 16, 2026
21 opportunities found! use fewer search filter criteria to find more opportunities
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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 miamiking tidesclimate change monitoringmonitoringcoastal floodingsea level rise king tidesflooding sea level risenuisance flooding nuisance floodingmiami coastal flooding floodinghigh tides high tides
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 & Environmentintertidalstormssurveycoastalappenglandarchaeologyheritagecitizen 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 & Weatherclimate changewavesturbiditysea level risepicturesstormscommunitybeachwaterresiliencefeelingsoceanseasrainriversweatherstreamsobservationstormwaterpondscoastal communitieslakesintensifying stormspondingfloodingspottingclimatephotoswater claritywatchingcoastalcoastal community
CyanoTRACKER
Monitor algal blooms and report it.
Multiple locations, including yours!
- Ongoing
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentGeographyClimate & WeatherNature & OutdoorsOcean Water Marinewaterlakealgal bloomsblue green algaeriverreportoceanalgal bloompond
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 & Environmentdead treestree deathsea level risefloridarising seasprime hook national wildlife refugesawgrasssaltmaritime forestblue crabwildfireschanging landscapegroundwaterdying treesstorymapphragmitessaltwater marsheastern shorekeryn gedanstumpcoastal ecologysapsaltwater marshesfloodingnorth carolinasouth carolinachanging shorelinesalinemarinetributariesvirginialow elevationclimate changemullica river estuaryblack needle rushkilling treessalt tolerant plantsspartina patenscedartree stumpsalt tolerantwetlandsblackwater national refugemarshmid atlanticmarsh migrationpinegeologygeorgiacoastal educationfloodforestmarylandcoastaltidal inundationnew jerseyestuaryregenerationsalt waterdisturbancesomerset countyshorelinecordgrassdroughtstormnew yorkseawaterriverbankchesapeake baythe george washington universityswampghost forestecologyhurricaneland conversiondelmarva peninsulaghosts of the coastdelaware baywoodglobal warmingsaltwatersalt stressdying forestgeographygedan labcattus islandsoilsurvey123east coastcoastal marine ecologysweet gumsalt water intrusiondelawarevirginia coast reservetidebleached trees
Beach Ecology Coalition
Grunion Greeters: Citizen Science on the Beach
Observations needed for conservation of these vulnerable fish.
Multiple locations, including yours!
- Ongoing through July 3, 2026 at 8:00 AM
Citizen ScienceAnimalsOcean Water MarineBiologyEcology & Environmentfishmoonnighttimecaliforniagrunionbeach
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