tides

within 25 miles

Nov 26, 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 Marinebeachsedimentgirl scoutscoastalgrain size

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 Sciencenuisance flooding floodingmonitoringcoastal floodinghigh tidesclimate change nuisance floodingking tides sea level rise miamimiamisea level riseflooding coastal flooding monitoring king tides high tides

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 & Environmentsurveyenglandcitizen science monitoringintertidalappstormsheritagecoastalarchaeology

Coastal Resilience Design Studio

Coastal Observer

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

Anywhere

Ongoing

Citizen ScienceNature & OutdoorsOcean Water MarineClimate & Weatherstormwaterwater clarityoceancoastalwatchingcoastal communitieswavesclimate changefeelingsbeachriversspottingintensifying stormsphotosresilienceclimateturbidityobservationsea level riserainwaterweatherpicturesstormspondingseascoastal communitylakespondsfloodingstreamscommunity

CyanoTRACKER

Monitor algal blooms and report it.

Multiple locations, including yours!

Ongoing

Citizen ScienceGeology & Earth ScienceEcology & EnvironmentGeographyClimate & WeatherNature & OutdoorsOcean Water Marinereportoceanalgal bloomspondriverlakealgal bloomblue green algaewater

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 & Environmentghost forestglobal warmingfloodingstumpsalt stresseastern shorechanging landscapetidecattus islandcoastal educationeast coastphragmitessalt waterflooddead treesmarshmaritime forestnorth carolinafloridamarinecoastalforestmarylandsweet gumsurvey123saltsoilwetlandsshorelinespartina patenslow elevationblue crabseawaterblackwater national refugekeryn gedansouth carolinaprime hook national wildlife refugedelaware baymullica river estuarycoastal ecologydying treesswampchanging shorelinegroundwaterchesapeake baytree stumpmarsh migrationsaltwaterstorymapblack needle rushpinedelawaregeologytree deathdisturbancesapcordgrasstributariesgeographywoodsomerset countyestuaryecologynew yorkclimate changevirginiasalt tolerantsawgrasssaltwater marshescoastal marine ecologydelmarva peninsulariverbankthe george washington universitysalt water intrusionsalineland conversionmid atlantictidal inundationnew jerseyhurricanecedardying forestkilling treesdroughtregenerationgedan labrising seasbleached treessea level riseghosts of the coaststormsalt tolerant plantssaltwater marshgeorgiawildfiresvirginia coast reserve