tides

within 25 miles

Nov 29, 2025

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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 Marinebeachgrain sizecoastalsedimentgirl 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 nuisance floodingfloodingmiami monitoringmonitoring coastal flooding king tidesking tidessea level risecoastal flooding flooding high tides miamiclimate changehigh tides sea level risenuisance 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 & Environmentsurveycitizen science monitoringappintertidalcoastalarchaeologyenglandheritagestorms

Coastal Resilience Design Studio

Coastal Observer

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

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Citizen ScienceNature & OutdoorsOcean Water MarineClimate & Weatherobservationsea level riseoceanfeelingsbeachpondingwater clarityresiliencestormwaterphotoscoastalpondsriverslakesturbiditystreamsintensifying stormswaterseaswavesfloodingspottingcommunityraincoastal communitieswatchingweatherclimate changestormsclimatepicturescoastal community

CyanoTRACKER

Monitor algal blooms and report it.

Multiple locations, including yours!

Ongoing

Citizen ScienceGeology & Earth ScienceEcology & EnvironmentGeographyClimate & WeatherNature & OutdoorsOcean Water Marineoceanalgal bloomsalgal bloompondriverlakeblue green algaereportwater

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 & Environmentcoastal ecologynew yorkwildfireseastern shorecoastal educationphragmitessea level risechesapeake baydelaware baygroundwaterdying treesbleached treesfloodingrising seasstormsapgedan labpineecologywoodcedartidetree stumpmid atlanticsaltsaltwatertributariesforestriverbanksalt tolerantnew jerseygeorgiadead treesmarineswamphurricanetree deathvirginia coast reservesalt watersurvey123cattus islandchanging landscapedroughtgeographygeologyghost forestblack needle rushmullica river estuarysawgrassmarsh migrationestuarydelawaredelmarva peninsulaprime hook national wildlife refugechanging shorelineeast coastcoastal marine ecologyland conversiontidal inundationsaltwater marshseawatersomerset countystumpfloridadying forestglobal warmingcordgrasssoilmarshsaltwater marshesfloodshorelineregenerationnorth carolinakeryn gedansalt tolerant plantslow elevationcoastalblackwater national refugeclimate changesalt water intrusionblue crabspartina patensvirginiadisturbancewetlandskilling treesstorymapthe george washington universitysouth carolinamarylandghosts of the coastmaritime forestsalinesalt stresssweet gum