tide

within 25 miles

Dec 2, 2025

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21 opportunities found! use fewer search filter criteria to find more opportunities

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Astronomy On Tap

Astronomy on Tap Montréal: Power of tides and civilization around black hole

Siboire Saint-Laurent Quebec

December 3, 2025 at 12:30 AM through 3:00 AM

Community

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 Marinebeachsedimentgrain sizecoastalgirl scouts

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 sea level riseclimate changesea level rise high tidesfloodingmonitoringcoastal flooding miami floodingnuisance floodinghigh tides coastal floodingmiamiking tides king tides monitoring 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 & Environmentcitizen science monitoringheritagesurveycoastalappstormsintertidalenglandarchaeology

Coastal Resilience Design Studio

Coastal Observer

Engaging citizens to monitor weather and water in our changing environment.

Anywhere

Ongoing

Citizen ScienceNature & OutdoorsOcean Water MarineClimate & Weatherstreamsintensifying stormsresiliencepondsriverscoastal communitycoastal communitieswater claritywatchingrainobservationphotossea level riseclimateturbidityseasstormsweathercoastalwatercommunityoceanpondingfloodinglakesstormwaterspottingfeelingsbeachpictureswavesclimate change

CyanoTRACKER

Monitor algal blooms and report it.

Multiple locations, including yours!

Ongoing

Citizen ScienceGeology & Earth ScienceEcology & EnvironmentGeographyClimate & WeatherNature & OutdoorsOcean Water Marinewaterriverblue green algaepondoceanalgal bloomsreportlakealgal bloom

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 & Environmentcordgrassphragmitessurvey123keryn gedanstormghosts of the coastsweet gumdisturbancemarinethe george washington universitysalt tolerant plantssomerset countyforestnew jerseypinenorth carolinacoastal marine ecologytree deathstumpland conversionfloodglobal warmingsapchanging shorelinedelaware baysalinemid atlanticblack needle rushdead treeslow elevationwetlandsfloridadying treeschanging landscapesea level risewildfiresvirginia coast reserveclimate changestorymapmarsh migrationgroundwatergeologytidal inundationswampfloodingshorelinedelawareeast coasttree stumpwoodsaltwatersaltwater marshcoastalsalt tolerantgedan labkilling treesghost forestprime hook national wildlife refugeblue crabdelmarva peninsulaspartina patensvirginiacedarsaltwater marshessouth carolinageographychesapeake baysalt stressnew yorkcoastal ecologyecologyregenerationdroughtsawgrassmaritime forestcoastal educationsalt water intrusionseawatermullica river estuarytideriverbankrising seasgeorgiasoilmarylandtributarieshurricanedying foresteastern shorecattus islandsaltblackwater national refugebleached treesestuarysalt watermarsh