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 Marinebeachgirl scoutssedimentgrain sizecoastal

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 Scienceking tides miami monitoring king tidesclimate changemonitoring nuisance flooding sea level risesea level risemiami floodingcoastal flooding coastal flooding high tideshigh tidesfloodingnuisance 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 & Environmentheritageappenglandarchaeologycitizen science monitoringstormsintertidalsurveycoastal

Coastal Resilience Design Studio

Coastal Observer

Engaging citizens to monitor weather and water in our changing environment.

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Ongoing

Citizen ScienceNature & OutdoorsOcean Water MarineClimate & Weathersea level risefloodingriverscoastal communitiesintensifying stormsstreamsclimaterainwaterpicturescoastal communitycoastalfeelingsresiliencestormwaterobservationstormsbeachseasphotoswatchinglakesspottingcommunitywavesoceanweatherpondsclimate changepondingturbiditywater clarity

CyanoTRACKER

Monitor algal blooms and report it.

Multiple locations, including yours!

Ongoing

Citizen ScienceGeology & Earth ScienceEcology & EnvironmentGeographyClimate & WeatherNature & OutdoorsOcean Water Marineriveralgal bloomswaterpondalgal bloomblue green algaereportlakeocean

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 & Environmenttidal inundationsurvey123salt tolerant plantsvirginiachanging shorelinestormsea level risemaritime forestcoastalgroundwatersaltwater marshcoastal educationdead treessaltwaterthe george washington universitysalt watergedan labmarylandcoastal marine ecologyecologywoodblue crabsoilshorelinewetlandsnew yorkswampcedarsalt toleranteast coastprime hook national wildlife refugemarsh migrationsweet gumfloridageologysaltblack needle rushtributariesdelmarva peninsulakeryn gedanphragmitescattus islandpinecordgrassspartina patensvirginia coast reservenew jerseydelawareland conversionsaltwater marshessouth carolinaestuarydying forestchesapeake baytidewildfiresfloodingseawaterchanging landscapetree deatheastern shoreghosts of the coasttree stumpblackwater national refugecoastal ecologybleached treesmid atlanticsalt stressregenerationgeographydying treeskilling treesrising seassalt water intrusiondelaware baymarinegeorgiahurricanefloodglobal warminglow elevationriverbankstorymapdisturbancedroughtmullica river estuarynorth carolinaclimate changestumpsawgrasssapsomerset countymarshforestghost forestsaline