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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 Marinebeachcoastalsedimentgrain sizegirl scouts
tide
within 25 miles
Apr 6, 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 Scienceflooding nuisance floodingking tidesmonitoring high tidescoastal flooding coastal flooding monitoring king tides sea level risehigh tides miamisea level rise floodingnuisance floodingmiamiclimate change
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 & Environmentcitizen science monitoringsurveyenglandstormsintertidalheritageapparchaeologycoastal
Coastal Resilience Design Studio
Coastal Observer
Engaging citizens to monitor weather and water in our changing environment.
Anywhere
- Ongoing
Citizen ScienceNature & OutdoorsOcean Water MarineClimate & Weathercoastal communitypondsstreamsrainwatchingresiliencecoastal communitiescommunitywater claritypondingfeelingsseasintensifying stormspicturesphotosspottingfloodingoceanriversweatherwavesstormwaterstormsturbidityclimatecoastalbeachlakessea level risewaterobservationclimate change
CyanoTRACKER
Monitor algal blooms and report it.
Multiple locations, including yours!
- Ongoing
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentGeographyClimate & WeatherNature & OutdoorsOcean Water Marinelakepondblue green algaealgal bloomsalgal bloomreportoceanwaterriver
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 & Environmentblackwater national refugesalt stresskilling treesriverbankdying treeschanging shorelinesomerset countymullica river estuaryfloodingmaritime forestsalt tolerant plantstree stumpeast coastsalt water intrusiondroughtpinemid atlanticcedarsaltforestcordgrasskeryn gedanshorelinedelawaredelmarva peninsulatree deathstormestuaryland conversionwetlandsdisturbancecoastal educationbleached treesdelaware baycoastal marine ecologystorymapsapsouth carolinachanging landscapesalt watergeographysweet gumeastern shoresaltwaterglobal warmingtidal inundationspartina patenssea level riseprime hook national wildlife refugesawgrassecologyfloridaghost forestdying forestsaltwater marshescoastallow elevationghosts of the coastgroundwaterseawaternew yorksalinegeologymarshgedan labmarsh migrationmarylandsaltwater marshblue crabtributarieschesapeake bayblack needle rushvirginia coast reservecattus islandclimate changevirginiawildfiresthe george washington universitystumpwoodsalt toleranthurricanecoastal ecologyregenerationdead treesmarinetidefloodphragmitesnew jerseyrising seassoilsurvey123georgianorth carolinaswamp
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 & Environmentbeachfishnighttimecaliforniamoongrunion
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 MarineBiologyhorseshoe crabpicturebeach walk