tides

within 25 miles

Apr 18, 2026

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Astronomy On Tap

Astronomy on Tap Flagstaff | Entropy on Tap

Mother Road Brewing Co. AZ

April 29, 2026 at 1:30 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 Marinecoastalgrain sizegirl scoutsbeachsediment

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 floodinghigh tidesfloodingmiamiking tides nuisance floodingclimate change high tidesmonitoringcoastal flooding coastal floodingsea level rise monitoring flooding miami king tides sea level rise

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 & Environmentarchaeologystormscoastalcitizen science monitoringappenglandheritageintertidalsurvey

Coastal Resilience Design Studio

Coastal Observer

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

Anywhere

Ongoing

Citizen ScienceNature & OutdoorsOcean Water MarineClimate & Weatherpondsspottingcoastalpicturesweatherfeelingswaterstreamsoceanphotoswatchingcoastal communitystormsclimate changesea level risecommunityfloodingriverscoastal communitiesobservationseasturbiditywavesresilienceintensifying stormsclimaterainpondingwater claritystormwaterlakesbeach

CyanoTRACKER

Monitor algal blooms and report it.

Multiple locations, including yours!

Ongoing

Citizen ScienceGeology & Earth ScienceEcology & EnvironmentGeographyClimate & WeatherNature & OutdoorsOcean Water Marineblue green algaewateroceanpondlakealgal bloomsalgal bloomriverreport

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 & Environmenttidal inundationland conversioneastern shoresalt tolerantmarylandkeryn gedanghost forestbleached treesnew yorksapecologydying treessweet gumthe george washington universitycoastal ecologysouth carolinavirginiastumprising seastree deathcoastalblack needle rushdelmarva peninsulastormblue crabhurricanechanging landscapephragmitesseawaterclimate changeprime hook national wildlife refugevirginia coast reservesurvey123north carolinagedan labcoastal educationsaltsaltwatermullica river estuarychesapeake baygeographyswampsalineghosts of the coastgroundwaterlow elevationsoilstorymapestuarysaltwater marshessalt stresswoodfloridakilling treesdroughtfloodcoastal marine ecologychanging shorelinewetlandsdisturbancegeorgiaforestdying forestsawgrasstributariesfloodingpinecordgrasssea level risewildfiresspartina patensglobal warmingdead treesblackwater national refugesomerset countysaltwater marshtree stumpeast coastsalt watersalt water intrusionmid atlanticnew jerseydelawaremarsh migrationmarinesalt tolerant plantsmaritime forestregenerationcedardelaware baymarshtideshorelineriverbankgeologycattus island