tide

within 25 miles

Nov 29, 2025

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21 opportunities found! use fewer search filter criteria to find more opportunities

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Astronomy On Tap

Astronomy on Tap Montréal: Power of tides and civilization around black hole

Siboire Saint-Laurent Quebec

December 3, 2025 at 12:30 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 scoutsbeachsedimentgrain size

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 Scienceclimate change miami king tides floodingflooding sea level rise coastal floodingcoastal flooding high tidesnuisance floodingking tideshigh tidesmonitoring monitoringmiamisea level rise nuisance 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 & Environmentcoastalheritagecitizen science monitoringintertidalstormssurveyenglandapparchaeology

Coastal Resilience Design Studio

Coastal Observer

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

Anywhere

Ongoing

Citizen ScienceNature & OutdoorsOcean Water MarineClimate & Weatherwater claritycommunityweatherwatercoastal communitiesfeelingsstreamsresiliencecoastalcoastal communitylakesobservationsea level riserainspottingintensifying stormsphotoswatchingwavesstormspondsbeachstormwaterriversclimate changeturbiditypicturesseasclimateoceanfloodingponding

CyanoTRACKER

Monitor algal blooms and report it.

Multiple locations, including yours!

Ongoing

Citizen ScienceGeology & Earth ScienceEcology & EnvironmentGeographyClimate & WeatherNature & OutdoorsOcean Water Marineoceanriveralgal bloomsblue green algaealgal bloomlakewaterpondreport

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 & Environmentdelawareblue crabchanging shorelinedying treespinewildfiressalt toleranthurricanecattus islandchesapeake baydelaware baysalt water intrusiongedan labgeologyclimate changeeastern shoremullica river estuarysea level risedelmarva peninsulacoastal ecologyblackwater national refugevirginia coast reservewetlandsmid atlanticnew yorkgeographytree stumpnew jerseyghost forestland conversioncoastal marine ecologygroundwatermarsh migrationriverbanksoilsawgrassmarylandtributariesthe george washington universitysalt watermarshcoastalregenerationnorth carolinaglobal warminggeorgiadying forestsomerset countycoastal educationmarinebleached treescordgrasssalt tolerant plantsdroughtstormeast coastforesttidetidal inundationfloodingchanging landscapeghosts of the coastsaltwater marshstumpkilling treesfloridaphragmitesvirginiasurvey123disturbancelow elevationsapecologysalinedead treestree deathkeryn gedansaltwaterseawatersouth carolinablack needle rushmaritime forestwoodsweet gumsalt stressprime hook national wildlife refugecedarrising seasswampsaltwater marshesstorymapshorelinesaltestuaryspartina patensflood