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 Marinebeachgrain sizesedimentcoastalgirl 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 Sciencehigh tidesclimate change flooding nuisance floodingnuisance flooding king tidessea level risefloodingmiami coastal flooding monitoringmonitoring high tides miami sea 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 & Environmentcoastalheritagestormssurveyappcitizen science monitoringenglandarchaeologyintertidal

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 & Weatherweatherriversstormsphotoscoastal communitieswatchingsea level risewavespondingclimatefloodingcommunitylakescoastal communityrainstormwaterclimate changestreamsspottingturbiditypondsobservationpicturesbeachwaterwater clarityintensifying stormsfeelingsoceanresilienceseascoastal

CyanoTRACKER

Monitor algal blooms and report it.

Multiple locations, including yours!

Ongoing

Citizen ScienceGeology & Earth ScienceEcology & EnvironmentGeographyClimate & WeatherNature & OutdoorsOcean Water Marinewateralgal bloomslakeblue green algaereportalgal bloompondriverocean

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 & Environmentsalt waterprime hook national wildlife refugegeologyecologymid atlanticcattus islandriverbankblackwater national refugeglobal warmingthe george washington universitysea level risesweet gumrising seaswetlandsfloodinglow elevationchanging shorelinehurricanesouth carolinaregenerationdelmarva peninsulastormcordgrassland conversionestuarymullica river estuarygedan labghosts of the coaststorymapeastern shoreghost forestdead treesclimate changekeryn gedansalinesalt water intrusioncoastal marine ecologysaltwatergeorgianorth carolinachanging landscapenew yorkspartina patensmaritime foresttree deathsalt tolerantsurvey123salt tolerant plantsbleached treessapshorelinegeographysoilcoastalfloridapinedroughtmarsh migrationmarshsaltwater marshesswampcedarcoastal ecologytributariesdying treeskilling treesgroundwaterforestdelaware baysaltwater marshmarinephragmiteswildfiresfloodblue crabsawgrassmarylandwoodsalttidal inundationchesapeake bayblack needle rusheast coastdelawarevirginia coast reservecoastal educationsomerset countydying forestseawaternew jerseydisturbancetree stumpstumpvirginiasalt stresstide