tides

within 25 miles

Apr 22, 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 Marinesedimentgrain sizebeachgirl scoutscoastal

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 Sciencemonitoring flooding monitoring king tides high tides sea level riseclimate change coastal floodingmiamiflooding miamihigh tides nuisance floodingnuisance floodingsea level riseking tidescoastal 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 & Environmentcoastalstormsappcitizen science monitoringarchaeologysurveyintertidalenglandheritage

Coastal Resilience Design Studio

Coastal Observer

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

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Ongoing

Citizen ScienceNature & OutdoorsOcean Water MarineClimate & Weathercoastal communityseasstormwaterrainsea level riselakeswater clarityclimatestreamsfloodingphotoscoastalspottingstormsfeelingswaterwavesresiliencecoastal communitiesweatherobservationwatchingintensifying stormsturbiditycommunityclimate changebeachpondsoceanriverspondingpictures

CyanoTRACKER

Monitor algal blooms and report it.

Multiple locations, including yours!

Ongoing

Citizen ScienceGeology & Earth ScienceEcology & EnvironmentGeographyClimate & WeatherNature & OutdoorsOcean Water Marineriverreportalgal bloomoceanblue green algaewateralgal bloomslakepond

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 & Environmenttree stumpchanging landscaperising seassaltwater marshescoastalcordgrasseast coastnew yorklow elevationsapglobal warminggeographyecologysoilwoodcoastal marine ecologyfloridasaltwater marshmullica river estuarymarsh migrationdelaware baysea level risetree deathblackwater national refugemid atlanticdelmarva peninsulasawgrasswetlandskeryn gedanvirginia coast reservewildfiresgroundwatertributariessomerset countychanging shorelinedelawareblack needle rushland conversionbleached treesdead treesmarylandsurvey123chesapeake baysaltwatersalt waterdisturbancenorth carolinasouth carolinaswampeastern shorekilling treessalt stressmaritime forestcoastal educationtidegeologydying treesstumpdying forestblue crabsalt tolerant plantsfloodgeorgiadroughtshorelineforestphragmitesstormseawaternew jerseystorymapthe george washington universityvirginiasalthurricaneestuaryspartina patensmarshghost forestsweet gumclimate changeriverbankcedarfloodingregenerationmarinegedan labprime hook national wildlife refugesalt water intrusioncoastal ecologysalinecattus islandtidal inundationsalt tolerantghosts of the coastpine