tides

within 25 miles

Apr 21, 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 scoutscoastalgrain 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 Sciencenuisance floodingsea level rise sea level rise monitoring flooding coastal floodinghigh tides nuisance floodingcoastal floodingmiamifloodingclimate change high tides king tidesmonitoringking tides 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 & Environmentenglandarchaeologysurveycoastalcitizen science monitoringstormsheritageintertidalapp

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 & Weatherclimate changeintensifying stormsspottingstreamsfeelingspondswaterpicturesclimateobservationbeachlakesseasturbidityrainstormwaterweatherresiliencewavesfloodingwater clarityoceansea level risestormsphotoscoastalriverswatchingpondingcommunitycoastal communitiescoastal community

CyanoTRACKER

Monitor algal blooms and report it.

Multiple locations, including yours!

Ongoing

Citizen ScienceGeology & Earth ScienceEcology & EnvironmentGeographyClimate & WeatherNature & OutdoorsOcean Water Marinewateralgal bloomreportalgal bloomspondblue green algaeriverlakeocean

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 & Environmentchanging landscapepinevirginiasalt tolerantwildfiresshorelinecedartidedying forestkilling treeskeryn gedannew jerseyfloodingdisturbancesaltwaterbleached treesfloodchanging shorelineblack needle rushdead treesthe george washington universityeast coastregenerationgedan labsurvey123sapecologymarsh migrationgeographyspartina patenssawgrassfloridawoodlow elevationglobal warmingghosts of the coastsaltsouth carolinacordgrassgroundwaterstormdelmarva peninsulatree deathstumptree stumpeastern shorenew yorkvirginia coast reservestorymapdying treesgeorgiaswamptidal inundationchesapeake baysweet gummarinedroughtsalt tolerant plantssea level risegeologydelawareblue crabclimate changedelaware bayhurricaneland conversionforestwetlandsseawatersalt water intrusionblackwater national refugenorth carolinacoastal educationmarylandriverbankcoastalestuarycoastal ecologycoastal marine ecologysalt watermullica river estuarysomerset countyghost forestcattus islandtributariessoilphragmitesprime hook national wildlife refugerising seassaltwater marshmarshmid atlanticmaritime forestsaltwater marshessalinesalt stress