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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 Marinesedimentcoastalgrain sizegirl scoutsbeach
tide
within 25 miles
Jul 18, 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 Sciencesea level risecoastal floodingclimate change high tides miami floodingflooding nuisance floodingmonitoring sea level riseking tidesnuisance flooding coastal flooding monitoringmiamihigh tides king 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 & Environmentheritageintertidalcoastalappcitizen science monitoringstormsenglandsurveyarchaeology
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 communitiesintensifying stormsresilienceclimate changeclimatepondswaterwavesfloodingcoastalrainphotosfeelingswatchingcoastal communityseasweathercommunityturbiditystreamsstormwaterpicturespondingobservationwater claritystormsbeachlakessea level riseoceanriversspotting
CyanoTRACKER
Monitor algal blooms and report it.
Multiple locations, including yours!
- Ongoing
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentGeographyClimate & WeatherNature & OutdoorsOcean Water Marinealgal bloomblue green algaereportwateroceanlakealgal bloomsriverpond
Galaxy Zoo: Tidal Tales
Help scientists understand how galaxies interact and merge.
Anywhere
- Ongoing
Citizen ScienceAstronomy & Spacegalaxiesmergerstideseuclidastronomy
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 & Environmentstumpgeologyblue crabtree stumpkeryn gedanglobal warmingfloodingnorth carolinaforesttidal inundationnew yorksalinesalt tolerantsaltwater marshestuaryregenerationsalt watergedan labsalt tolerant plantschanging landscapeghost forestmarinedying treeshurricaneland conversionsawgrasseastern shorelow elevationprime hook national wildlife refugetree deathbleached treesthe george washington universitysea level risesaltwater marshesghosts of the coastgroundwatersalt stressrising seasdelmarva peninsulamullica river estuarysurvey123virginia coast reservemaritime forestfloodcoastal educationwetlandscedarsoilmarshfloridacoastalsomerset countymarsh migrationwoodcoastal marine ecologyblack needle rushsaltwaterclimate changesaltdisturbancedying forestchanging shorelinecoastal ecologyblackwater national refugemarylandswamppinespartina patensshorelinecordgrassvirginiamid atlanticsweet gumgeographysapdroughteast coastsalt water intrusionchesapeake baystormgeorgiariverbanknew jerseysouth carolinakilling treeswildfiresdead treesdelaware baytidestorymapseawaterecologyphragmitescattus islandtributariesdelaware
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
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