tides

within 25 miles

Apr 23, 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 Marinecoastalgirl scoutsbeachgrain sizesediment

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 coastal floodingsea level riseclimate change floodingking tidesfloodingmiamihigh tides miami high tides nuisance floodingcoastal floodingnuisance floodingmonitoring monitoring sea level rise king tides

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 monitoringsurveycoastalenglandheritageintertidalstormsarchaeologyapp

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 & Weatherphotosstreamscoastal communitylakesrainriverspondingwater clarityspottingcoastal communitiesfeelingswatchingcommunitywavesbeachclimatestormspicturesclimate changeseasturbidityobservationsea level riseintensifying stormsresiliencepondscoastalfloodingstormwaterwaterweatherocean

CyanoTRACKER

Monitor algal blooms and report it.

Multiple locations, including yours!

Ongoing

Citizen ScienceGeology & Earth ScienceEcology & EnvironmentGeographyClimate & WeatherNature & OutdoorsOcean Water Marinewateralgal bloomreportlakealgal bloomsoceanblue green algaeriverpond

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 & Environmentmid atlanticdelawarechanging landscapegedan labdisturbancemaritime forestdelaware baygeographysaltphragmiteslow elevationdying treesnew jerseygeologysouth carolinasalt stressblue crabghost forestfloridaregenerationfloodfloodingdelmarva peninsulamarylandbleached treestributariescattus islandcoastal ecologysalt tolerantstumpgroundwatervirginia coast reserveshorelinemarineprime hook national wildlife refugesalt watersea level risetideecologychesapeake baydroughtland conversionsawgrasssapcedarspartina patenseast coastseawatertree deathghosts of the coastwoodsurvey123north carolinacordgrassglobal warmingsoilsalinepinewildfiressaltwater marshthe george washington universitydying forestmarsh migrationsweet gumswampriverbankclimate changekeryn gedancoastaltidal inundationblackwater national refugehurricanekilling treesvirginiasalt tolerant plantsforeststormchanging shorelinedead treeswetlandsrising seasnew yorkestuarymullica river estuarysomerset countysaltwatercoastal educationstorymapsaltwater marshessalt water intrusionmarsheastern shoreblack needle rushtree stumpcoastal marine ecologygeorgia