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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 Marinebeachsedimentgirl scoutscoastalgrain size
tide
within 25 miles
Jul 25, 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 king tidesfloodingsea level risecoastal flooding coastal flooding floodingmiami high tidesclimate changemonitoringnuisance floodinghigh tides monitoringking tides sea level rise miami nuisance 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 & Environmentarchaeologyintertidalcoastalenglandappstormssurveycitizen science monitoringheritage
Coastal Resilience Design Studio
Coastal Observer
Engaging citizens to monitor weather and water in our changing environment.
Anywhere
- Ongoing
Citizen ScienceNature & OutdoorsOcean Water MarineClimate & Weatherstormwaterstormsobservationresiliencefeelingsweatherclimatepictureslakesfloodingclimate changesea level risewatercoastal communityoceanrainbeachriversstreamsseaswatchingpondsturbiditywavesintensifying stormspondingcommunitycoastal communitiesspottingwater clarityphotoscoastal
CyanoTRACKER
Monitor algal blooms and report it.
Multiple locations, including yours!
- Ongoing
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentGeographyClimate & WeatherNature & OutdoorsOcean Water Marinelakepondwaterriveroceanreportalgal bloomalgal bloomsblue green algae
Galaxy Zoo: Tidal Tales
Help scientists understand how galaxies interact and merge.
Anywhere
- Ongoing
Citizen ScienceAstronomy & Spaceeuclidmergersgalaxiestidesastronomy
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 & Environmentstorymaprising seassaltwatersweet gumdying treesgeologytidal inundationsalt stressdying forestdead treescordgrassmid atlanticghosts of the coastsaltwater marshvirginia coast reservesalinemarsh migrationmarshgeographygedan labvirginiaglobal warmingsomerset countyseawaterbleached treeskeryn gedansaltblackwater national refugesalt watersalt tolerant plantsswampsalt water intrusionshorelineland conversiontributariesecologycattus islandlow elevationmarylandregenerationfloodingdelaware baywoodblue crabwildfiresfloodhurricanesapsawgrassdisturbancecoastal marine ecologynew yorkstormstumpmarinekilling treescoastaldelawaregroundwatercoastal educationsoilchanging shorelinenew jerseysalt tolerantclimate changechesapeake baysea level risesaltwater marshesblack needle rushtree deathriverbanksouth carolinachanging landscapemullica river estuarytidefloridapinedroughtcedarforesttree stumpdelmarva peninsulacoastal ecologyeastern shorewetlandsestuaryeast coastthe george washington universitysurvey123phragmitesnorth carolinaghost forestgeorgiamaritime forestspartina patensprime hook national wildlife refuge
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 walkhorseshoe crabpicture
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