tide

within 25 miles

Nov 25, 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 Marinegrain sizebeachgirl scoutssedimentcoastal

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 miami sea level rise monitoringhigh tidesmonitoringclimate changenuisance flooding coastal floodingcoastal flooding high tidesfloodingmiamisea level rise nuisance flooding king tides floodingking 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 & Environmentsurveycoastalarchaeologycitizen science monitoringappenglandintertidalstormsheritage

Coastal Resilience Design Studio

Coastal Observer

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

Anywhere

Ongoing

Citizen ScienceNature & OutdoorsOcean Water MarineClimate & Weatherfloodingcoastalseasphotoswavesturbidityclimatespottingwater claritystreamsrainobservationbeachpicturesoceanintensifying stormsresiliencecommunitystormswatchingclimate changeriverscoastal communitiesfeelingsstormwaterpondingpondswatersea level riseweathercoastal communitylakes

CyanoTRACKER

Monitor algal blooms and report it.

Multiple locations, including yours!

Ongoing

Citizen ScienceGeology & Earth ScienceEcology & EnvironmentGeographyClimate & WeatherNature & OutdoorsOcean Water Marinealgal bloomsalgal bloomreportpondblue green algaeriveroceanwaterlake

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 intrusionnew yorkdelmarva peninsulawetlandssouth carolinaeastern shorechesapeake baydelawaremid atlanticdisturbanceblue crabsoiltributariesblackwater national refugegroundwaterthe george washington universityspartina patensfloodingmarylandmarshwildfiresghosts of the coastsaltwater marshcoastal ecologyswampdelaware bayregenerationhurricanefloodcoastaltree stumpdying treesclimate changecattus islandsea level risegeorgiageologystumpsalt stresssalt waterblack needle rushmaritime forestvirginiavirginia coast reservechanging shorelinesaltwater marshesdying forestnew jerseytidal inundationtideriverbankprime hook national wildlife refugesurvey123gedan labsalt tolerant plantskeryn gedancedarcoastal educationdead treesstormtree deathestuarymarinekilling treeswoodcordgrassfloridamarsh migrationbleached treesland conversioncoastal marine ecologysapsaltwatergeographydroughtsalinesalt tolerantrising seasseawaternorth carolinaphragmiteslow elevationmullica river estuaryeast coastsaltstorymapsomerset countychanging landscapeghost forestforestsawgrassglobal warmingecologypineshorelinesweet gum