tides

within 25 miles

Apr 25, 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 Marinesedimentcoastalgrain sizegirl scoutsbeach

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 sea level rise nuisance floodingclimate changefloodingking tidesmiamicoastal floodinghigh tidesnuisance floodingsea level rise coastal flooding king tides monitoring flooding high tidesmonitoring miami

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 monitoringenglandintertidalcoastalarchaeologysurveyappstormsheritage

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 & Weatherweatherobservationspottingclimatefeelingsstormwaterresilienceturbiditybeachwater claritypicturesriversintensifying stormsrainpondingwatchingcoastalwatercoastal communitycommunitycoastal communitieswaveslakesoceanphotossea level risefloodingseaspondsstormsstreamsclimate change

CyanoTRACKER

Monitor algal blooms and report it.

Multiple locations, including yours!

Ongoing

Citizen ScienceGeology & Earth ScienceEcology & EnvironmentGeographyClimate & WeatherNature & OutdoorsOcean Water Marinelakepondoceanriveralgal bloomwaterreportalgal bloomsblue green algae

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 & Environmentcoastalnorth carolinawildfiressaltwater marshriverbankgeorgiasouth carolinaghosts of the coastsaltkeryn gedanforestgeographyghost foresteast coastdroughtcoastal ecologyspartina patenssaltwaterpinerising seasdead treestributariesregenerationcoastal educationlow elevationsalt water intrusiongroundwatersawgrasstidal inundationmid atlanticsalt watersalinefloodingsurvey123dying treesstumpcordgrasssalt stresssaltwater marshesglobal warmingsweet gummarinechanging landscapephragmiteseastern shorenew yorkprime hook national wildlife refugekilling treesbleached treesdelaware baytree stumptideblack needle rushwetlandssomerset countysalt tolerant plantsnew jerseymarsh migrationmarylandblackwater national refugeecologyland conversionseawatersapshorelinefloridachesapeake baymullica river estuarysea level risevirginia coast reservestormthe george washington universitysalt tolerantdisturbancedying forestcedarestuarydelmarva peninsulahurricanemaritime forestvirginiablue crabtree deathcoastal marine ecologygedan labmarshsoilwoodclimate changegeologydelawarechanging shorelineswampfloodcattus islandstorymap