tide

within 25 miles

Nov 24, 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 Marinegrain sizecoastalgirl scoutssedimentbeach

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 monitoring high tidesmiaminuisance flooding miamihigh tidesking tidessea level rise floodingclimate change coastal floodingcoastal floodingmonitoringflooding king tides 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 & Environmentappcitizen science monitoringarchaeologystormsenglandheritageintertidalsurveycoastal

Coastal Resilience Design Studio

Coastal Observer

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

Anywhere

Ongoing

Citizen ScienceNature & OutdoorsOcean Water MarineClimate & Weatherspottingseasobservationfloodingwaterwater claritycoastal communitiespondingpicturesriverssea level risefeelingsintensifying stormslakescoastalcommunityweatherstormsresilienceoceancoastal communityclimatephotoswatchingturbiditystormwaterrainpondswavesclimate changestreamsbeach

CyanoTRACKER

Monitor algal blooms and report it.

Multiple locations, including yours!

Ongoing

Citizen ScienceGeology & Earth ScienceEcology & EnvironmentGeographyClimate & WeatherNature & OutdoorsOcean Water Marinewaterreportpondalgal bloomsoceanlakealgal bloomblue green algaeriver

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 & Environmentsawgrasssweet gumthe george washington universitydying forestghost forestcoastalhurricanenorth carolinacoastal ecologykeryn gedansea level risewoodfloodingnew yorkdisturbancemarshblack needle rushdead treessaltwaterblackwater national refugeshorelinetidal inundationdelmarva peninsulachanging landscapeeastern shoreregenerationcordgrasssouth carolinadelawarevirginia coast reservevirginiasapmarylandseawaterstorymapcattus islandsaltwater marshgedan labcoastal educationcoastal marine ecologydelaware bayeast coastsomerset countyblue crabmaritime forestsalinebleached treessoilsalt waterchanging shorelinegeographytree stumpdroughtecologylow elevationmid atlanticsalt tolerantchesapeake baycedarmarinesalt tolerant plantsfloodgeorgiarising seasghosts of the coastprime hook national wildlife refugeglobal warmingforestpineland conversionwetlandsmullica river estuaryphragmiteswildfiresstormsaltestuarygroundwatersurvey123spartina patensmarsh migrationsalt water intrusiontributariesnew jerseyriverbankstumptree deathfloridasaltwater marsheskilling treesgeologydying treesswampclimate changetidesalt stress