WATER TEMPERATURE DIRECTORY
California
water temperature
Explore local water maps in California, from lakes to the coast. Each area has its own page, including locations with no available station reading.
Cities beginning with O
48 locations in California. Choose a location for its local map and data availability.
- O Neals CA
- Oak Glen CA
- Oak Hills CA
- Oak Park CA
- Oak Run CA
- Oak Shores CA
- Oak View CA
- Oakdale CA
- Oakhurst CA
- Oakland CA
- Oakley CA
- Oakville CA
- Oasis CA
- Obrien CA
- Occidental CA
- Oceano CA
- Oceanside CA
- Ocotillo CA
- Oildale CA
- Ojai CA
- Olancha CA
- Old Fig Garden CA
- Old River CA
- Old Station CA
- Old Stine CA
- Olde Stockdale CA
- Olema CA
- Olivehurst CA
- Olympic Valley CA
- Ono CA
- Ontario CA
- Onyx CA
- Orange CA
- Orange Blossom CA
- Orange Cove CA
- Orange Park Acres CA
- Orangevale CA
- Orcutt CA
- Oregon House CA
- Orick CA
- Orinda CA
- Orland CA
- Orleans CA
- Oro Grande CA
- Orosi CA
- Oroville CA
- Oroville East CA
- Oxnard CA
← All California 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 →