tides

within 25 miles

Apr 20, 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 Marinegrain sizegirl scoutssedimentcoastalbeach

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 Scienceflooding nuisance flooding king tides coastal floodingcoastal floodingsea level rise sea level riseclimate change miami monitoringhigh tidesnuisance flooding flooding high tidesmonitoringking tidesmiami

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 monitoringstormsappheritagesurveyenglandcoastalintertidalarchaeology

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 & Weatherstormsresiliencestormwatercoastalsea level risebeachlakesstreamsfloodingwater claritywavescoastal communityturbidityfeelingscoastal communitiesspottingintensifying stormsphotoswatchingweatherpondingriversclimatepondspictureswatercommunityrainobservationseasclimate changeocean

CyanoTRACKER

Monitor algal blooms and report it.

Multiple locations, including yours!

Ongoing

Citizen ScienceGeology & Earth ScienceEcology & EnvironmentGeographyClimate & WeatherNature & OutdoorsOcean Water Marinereportblue green algaeoceanalgal bloomalgal bloomsriverwaterpondlake

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 & Environmentecologygeographygroundwatersweet gumnew jerseypineeastern shoredead treeslow elevationnew yorkspartina patensglobal warmingriverbanksawgrasssea level risecedarseawatersaltwater marshdying treeswoodsouth carolinawildfiresvirginia coast reservedroughttidal inundationchanging shorelinesalt tolerant plantskilling treescoastal marine ecologyblack needle rushtributariesghosts of the coastsalt stresschesapeake baykeryn gedansalt waterdelaware baymullica river estuarytree stumpcordgrasssurvey123north carolinahurricaneblue crabsalt tolerantprime hook national wildlife refugegeorgiaclimate changecattus islandsaltwater marshesswampstormtree deathfloodingthe george washington universitydisturbancemarylandsomerset countyland conversioncoastalbleached treesrising seasblackwater national refugedelawaremid atlanticfloodsoilmarsh migrationstumpshorelinevirginiaforestsapfloridasalinechanging landscapegeologydelmarva peninsulacoastal educationsaltcoastal ecologysaltwaterregenerationeast coastdying foreststorymapwetlandsestuaryphragmitesmarshgedan labsalt water intrusionghost foresttidemaritime forestmarine