tide

within 25 miles

Dec 1, 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 scoutssedimentgrain sizecoastal

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 Sciencemiamihigh tides miami coastal flooding king tidescoastal flooding high tidesmonitoring sea level riseking tidesnuisance flooding monitoring floodingsea level riseflooding nuisance 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 & Environmentcitizen science monitoringarchaeologyappsurveyintertidalheritagestormscoastalengland

Coastal Resilience Design Studio

Coastal Observer

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

Anywhere

Ongoing

Citizen ScienceNature & OutdoorsOcean Water MarineClimate & Weatherwatchinglakessea level risecommunitycoastal communitiesfloodingturbiditywater clarityobservationwatercoastal communityriversseasphotosoceanstormsfeelingsclimateresiliencepondsstreamscoastalpondingrainwavesspottingpicturesstormwaterbeachintensifying stormsclimate changeweather

CyanoTRACKER

Monitor algal blooms and report it.

Multiple locations, including yours!

Ongoing

Citizen ScienceGeology & Earth ScienceEcology & EnvironmentGeographyClimate & WeatherNature & OutdoorsOcean Water Marinealgal bloomsblue green algaeriverreportlakepondoceanwateralgal 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 & Environmentdead treesmullica river estuarygeologydelawareblack needle rushshorelinetree deathnew jerseydying forestghost forestregenerationkeryn gedansaltthe george washington universitymarshecologyland conversionwoodseawaterstormfloodingdisturbancechanging landscapegeorgiasalinenorth carolinamarinecoastal marine ecologysurvey123marsh migrationsaltwatertidal inundationeastern shoretree stumpstorymapgeographyvirginiacordgrasseast coastriverbankwetlandsclimate changesomerset countyghosts of the coastsweet gumblackwater national refugemarylandsouth carolinacedarglobal warmingvirginia coast reservesaltwater marshessawgrassdelmarva peninsulasalt tolerant plantssalt toleranttributarieshurricanegroundwatersalt watercoastal ecologynew yorksea level riseblue crabwildfiresspartina patenssalt water intrusionfloodphragmitesbleached treeschanging shorelinedroughtestuarydelaware baychesapeake baysapsalt stresssoilfloridamaritime forestprime hook national wildlife refugegedan labpinerising seassaltwater marshkilling treesswampdying treesforeststumpmid atlanticcoastal educationtidecattus islandlow elevationcoastal