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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 sizegirl scoutscoastalbeachsediment
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 Science monitoring coastal floodingking tidescoastal flooding nuisance flooding floodingmonitoring king tides miami sea level riseflooding high tidesclimate changemiaminuisance floodingsea level risehigh 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 & Environmentappstormssurveyenglandintertidalarchaeologyheritagecoastalcitizen 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 & Weatherturbiditypondsweatherintensifying stormswater claritywatchingwaveslakescoastal communitiesoceanraincoastalclimatebeachphotoswatercommunitystormsfloodingclimate changeseasresiliencepondingcoastal communityfeelingssea level risestormwaterstreamsobservationriversspottingpictures
CyanoTRACKER
Monitor algal blooms and report it.
Multiple locations, including yours!
- Ongoing
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentGeographyClimate & WeatherNature & OutdoorsOcean Water Marineriveralgal bloomreportblue green algaelakealgal bloomswateroceanpond
Galaxy Zoo: Tidal Tales
Help scientists understand how galaxies interact and merge.
Anywhere
- Ongoing
Citizen ScienceAstronomy & Spacemergerseuclidtidesgalaxiesastronomy
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 & Environmentvirginia coast reserveblack needle rushwoodtree deathcoastal marine ecologyfloodseawatersaltwater marshsoilsurvey123mullica river estuaryhurricanecoastalprime hook national wildlife refugeeast coastfloridageographyecologycordgrasscoastal educationtidal inundationkilling treesfloodingnorth carolinachesapeake baymid atlanticregenerationlow elevationgedan labeastern shoregeorgiageologydelaware baydying forestsomerset countystumptidesalinecattus islandsawgrasspinemaritime foresttributariesnew jerseyestuarythe george washington universitysalt tolerantsaltwater marshessalt tolerant plantstree stumpbleached treesdead treessweet gumsouth carolinaswampgroundwatersalt water intrusionrising seasglobal warmingsaltwaterclimate changemarshphragmitesshorelinesaltforestchanging shorelinewetlandssapwildfiresmarsh migrationstormblackwater national refugeriverbankghosts of the coastkeryn gedandying treesvirginiadelawarestorymapsalt stressblue crabdelmarva peninsulamarinecoastal ecologysalt waterspartina patensnew yorkdroughtsea level risechanging landscapecedarmarylandland conversionghost forestdisturbance
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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