WATER TEMPERATURE DIRECTORY

Maryland
water temperature

Explore local water maps in Maryland, from lakes to the coast. Each area has its own page, including locations with no available station reading.

Cities beginning with G

38 locations in Maryland. Choose a location for its local map and data availability.

• Gaithersburg MD
• Galena MD
• Galestown MD
• Galesville MD
• Gambrills MD
• Gapland MD
• Garrett Park MD
• Garretts Mill MD
• Garrison MD
• Georgetown MD
• Germantown MD
• Gibson Island MD
• Gilmore MD
• Girdletree MD
• Glassmanor MD
• Glen Arm MD
• Glen Burnie MD
• Glen Echo MD
• Glenarden MD
• Glenelg MD
• Glenmont MD
• Glenn Dale MD
• Glenwood MD
• Glyndon MD
• Golden Beach MD
• Goldsboro MD
• Gorman MD
• Graceham MD
• Grahamtown MD
• Grantsville MD
• Grasonville MD
• Great Mills MD
• Green Valley MD
• Greenbelt MD
• Greensboro MD
• Greensburg MD
• Gunpowder MD
• Gwynn Oak MD

← All Maryland cities and ZIP codes

Geographic coverage and sensor coverage are separate. Readings apply to named stations; a city or ZIP is not a water measurement. Geography from GeoNames (CC BY 4.0) and the US Census Bureau 2025 Gazetteer. About location coverage →