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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 Marinesedimentbeachgirl scoutsgrain sizecoastal
tides
within 25 miles
Apr 4, 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 Sciencenuisance floodingmiamisea level rise sea level risecoastal flooding high tideshigh tidesking tides miami flooding monitoringmonitoringflooding king tides coastal flooding nuisance floodingclimate 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 & Environmentstormssurveycoastalheritagecitizen science monitoringapparchaeologyenglandintertidal
Coastal Resilience Design Studio
Coastal Observer
Engaging citizens to monitor weather and water in our changing environment.
Anywhere
- Ongoing
Citizen ScienceNature & OutdoorsOcean Water MarineClimate & Weatherstormwaterspottingpicturesfloodingwatercoastalseaspondswatchingpondingcommunityclimateintensifying stormsrainobservationturbidityweatherlakesstormsoceanfeelingswater claritybeachriverswavesresilienceclimate changesea level risestreamsphotoscoastal communitiescoastal community
CyanoTRACKER
Monitor algal blooms and report it.
Multiple locations, including yours!
- Ongoing
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentGeographyClimate & WeatherNature & OutdoorsOcean Water Marinereportalgal bloomsoceanblue green algaeriverwaterlakealgal 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 & Environmenteastern shorecedarmarylandecologypinechanging landscapetree stumpdelmarva peninsulasaltglobal warmingghost forestsaltwaterseawaterrising seasland conversiontributariescoastal educationestuarymarshdying forestsalt waterthe george washington universitytidenew jerseyblackwater national refugenew yorkforestfloridashorelinegroundwatertidal inundationdroughtswampsapcattus islandstumpmarinesoildying treesgeorgiaphragmitesriverbankblack needle rushspartina patensvirginia coast reservecoastalchanging shorelinesurvey123killing treeschesapeake baysalt water intrusionlow elevationsaltwater marshdisturbancesalt tolerantgedan labsouth carolinadead treessaltwater marshesdelawarefloodingkeryn gedanmaritime foreststormwoodmid atlanticmarsh migrationtree deathprime hook national wildlife refugemullica river estuaryghosts of the coastsalt tolerant plantsgeologycordgrassgeographywetlandsregenerationsalinesomerset countyblue crabdelaware bayvirginiahurricanecoastal ecologyclimate changewildfiressweet gumsawgrasssea level riseeast coastfloodcoastal marine ecologybleached treesstorymapnorth carolinasalt stress
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 & Environmentbeachcaliforniagrunionmoonfishnighttime
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 MarineBiologybeach walkpicturehorseshoe crab