tide

within 25 miles

Nov 30, 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 Marinebeachgirl scoutsgrain sizecoastalsediment

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 rise high tides king tidessea level riseking tidesnuisance floodingmonitoringfloodinghigh tidesmiami nuisance flooding monitoring floodingcoastal flooding miami coastal floodingclimate change

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 & Environmentintertidalapparchaeologysurveystormsenglandcitizen science monitoringheritagecoastal

Coastal Resilience Design Studio

Coastal Observer

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

Anywhere

Ongoing

Citizen ScienceNature & OutdoorsOcean Water MarineClimate & Weatherpicturesseasbeachresiliencepondscoastal communityriverscoastal communitiesstormsoceanintensifying stormsphotosrainwaterstormwaterpondingspottingcommunityfloodingwavessea level riseclimateweatherlakescoastalclimate changestreamsobservationwatchingturbidityfeelingswater clarity

CyanoTRACKER

Monitor algal blooms and report it.

Multiple locations, including yours!

Ongoing

Citizen ScienceGeology & Earth ScienceEcology & EnvironmentGeographyClimate & WeatherNature & OutdoorsOcean Water Marinepondblue green algaealgal bloomlakealgal bloomsreportwateroceanriver

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 & Environmentsalt water intrusionsalt tolerant plantsdelmarva peninsulanew yorkbleached treesfloridastormdelaware baysalt tolerantghosts of the coastgeorgiawildfirescoastal ecologywoodcoastalmarshswamptributariessaltwater marshsaltforestsawgrassnew jerseyhurricanemarinesouth carolinasaltwaterblackwater national refugedelawaresaltwater marsheswetlandsfloodshorelinegedan labphragmitesspartina patensvirginialow elevationgroundwatermarsh migrationchesapeake baysalinestumpgeologysapsalt stresseastern shoremaritime forestmid atlanticpinethe george washington universitysomerset countydying forestblack needle rushfloodingdisturbancechanging landscaperiverbankmarylanddead treesglobal warmingecologyprime hook national wildlife refugekeryn gedanstorymapsurvey123east coastregenerationmullica river estuarynorth carolinacedarchanging shorelineblue crabcoastal marine ecologytree deathdying treesvirginia coast reservecoastal educationsweet gumgeographyland conversiontree stumpsalt waterghost forestcattus islandtidal inundationrising seaskilling treessoilclimate changeestuaryseawatersea level risecordgrasstidedrought