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 Marinegirl scoutsbeachgrain sizesedimentcoastal

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 floodingmonitoring king tides coastal flooding nuisance flooding monitoringnuisance flooding high tidesmiamisea level riseclimate changeking tidescoastal flooding sea level rise miamifloodinghigh 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 monitoringenglandcoastalintertidalarchaeologyheritageappstormssurvey

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 & Weatherphotosfeelingsriversseascoastalcoastal communitiespondingresiliencestormssea level risewatchingrainintensifying stormspicturesfloodingwaveswateroceanweatherwater clarityturbidityclimate changespottingstormwatercoastal communitylakesobservationbeachclimatecommunitypondsstreams

CyanoTRACKER

Monitor algal blooms and report it.

Multiple locations, including yours!

Ongoing

Citizen ScienceGeology & Earth ScienceEcology & EnvironmentGeographyClimate & WeatherNature & OutdoorsOcean Water Marinealgal bloomreportriverpondblue green algaeoceanlakewateralgal blooms

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 water intrusionstorymapcoastal educationestuarymarsh migrationseawaterwildfiresnew yorkvirginiaforestchanging shorelinedroughtdelaware baymullica river estuarysaltwater marshessaltwater marshblue crabsurvey123cattus islandvirginia coast reservesalt tolerant plantstree deathdelawarephragmitesland conversionsoilfloodsea level risecedarstumptributariessweet gumclimate changewoodgeologygroundwaterpinetidedelmarva peninsulashorelineprime hook national wildlife refugesawgrassmarylandstormsalt tolerantthe george washington universityblackwater national refugesaltwatersalt waterswampriverbankeastern shorechanging landscapemaritime forestlow elevationfloodingregenerationblack needle rushkilling treessaltdead treessaprising seasspartina patensghosts of the coastmarshsomerset countybleached treesdisturbancesalineghost forestcoastalnew jerseyfloridamarinedying treesmid atlantictidal inundationhurricanechesapeake baycoastal ecologynorth carolinakeryn gedancoastal marine ecologywetlandssouth carolinadying foresttree stumpcordgrasssalt stressgeographygeorgiaeast coastgedan labecologyglobal warming