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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 sizesedimentcoastalbeachgirl scouts
tides
within 25 miles
Jul 4, 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 coastal floodingking tides nuisance floodingnuisance floodinghigh tidessea level risemiami sea level rise monitoringmonitoring high tidesflooding miami king tides floodingclimate changecoastal flooding
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 & Environmentheritagestormsappcitizen science monitoringenglandcoastalarchaeologysurveyintertidal
Coastal Resilience Design Studio
Coastal Observer
Engaging citizens to monitor weather and water in our changing environment.
Anywhere
- Ongoing
Citizen ScienceNature & OutdoorsOcean Water MarineClimate & Weatherfeelingsresiliencewavesturbidityoceanwaterseascoastal communityfloodingcommunitycoastal communitiesbeachpondingwater clarityobservationphotospicturesclimate changeriverscoastalpondsintensifying stormsrainweatherstreamsstormwaterstormswatchinglakesspottingsea level riseclimate
CyanoTRACKER
Monitor algal blooms and report it.
Multiple locations, including yours!
- Ongoing
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentGeographyClimate & WeatherNature & OutdoorsOcean Water Marinepondlakeriveralgal bloomsreportalgal bloomwaterblue green algaeocean
Galaxy Zoo: Tidal Tales
Help scientists understand how galaxies interact and merge.
Anywhere
- Ongoing
Citizen ScienceAstronomy & Spacetidesmergerseuclidgalaxiesastronomy
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 & Environmentsaltwater marshmullica river estuaryeastern shoredelaware bayriverbankcoastaldelmarva peninsulasalt stresstree stumpnorth carolinasweet gumtidal inundationecologymid atlanticdelawaretree deathmaritime forestseawatercattus islandnew yorkdead treescoastal educationstormmarshblack needle rushgeologyvirginia coast reservenew jerseyphragmiteschanging shorelinesalt water intrusiondisturbancefloridageographyblue crabpinesalinesalt tolerant plantsvirginiawoodcordgrassblackwater national refugeregenerationsawgrasstributariesdying forestspartina patenskeryn gedanshorelineforestthe george washington universitydroughtrising seasmarylandchanging landscapestorymapbleached treeslow elevationmarsh migrationghost forestfloodprime hook national wildlife refugecoastal marine ecologywetlandshurricanesea level risecedargroundwaterstumpmarinesoileast coastfloodingsaltestuarychesapeake bayglobal warmingsaltwaterghosts of the coastdying treessomerset countysaltwater marshesgedan labclimate changegeorgiasalt watersalt tolerantswampkilling treeswildfiresland conversionsurvey123saptidesouth carolinacoastal ecology
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 MarineBiologybeach walkpicturehorseshoe crab
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