Swimmable water near you

Nearest live readings

The closest USGS sensors currently reporting a water temperature, nearest first.

1. ALAMEDA C NR NILES CAUSGS gauge · California · 12 ft³/s
   70°F8.6 mi1 day ago
2. ARROYO DE LA LAGUNA A VERONA CAUSGS gauge · California · 6 ft³/s
   71°F10 mi1 day ago
3. ALAMEDA C A SUNOL WATER TEMPLE A SUNOL CAUSGS gauge · California · 15 ft³/s
   69°F12 mi1 day ago
4. SF BAY A SAN MATEO BRIDGE NR FOSTER CITY CAUSGS gauge · California
   72°F13 mi1 day ago
5. SOUTH SAN FRANCISCO BAY AT DUMBARTON BRIDGE CAUSGS gauge · California
   72°F13 mi1 day ago
6. ALAMEDA C BL WELCH C NR SUNOL CAUSGS gauge · California · 7 ft³/s
   63°F15 mi1 day ago
7. ARROYO VALLE NR LIVERMORE CAUSGS gauge · California · 9 ft³/s
   61°F17 mi1 day ago
8. ALAMEDA C BL CALAVERAS C NR SUNOL CAUSGS gauge · California · 8 ft³/s
   57°F18 mi1 day ago

Nearest swimmable spots

Rated, photographed water destinations within 25 miles — pair one with the nearest sensor reading above before you go.

4.6(1,992)

Quarry Lakes Regional Recreation Area

Park · Fremont, California

Lakefront park offers 471 acres of space for picnicking, swimming, fishing & non-motorized boating.

8.0 mi from your location

4.7(475)

Lake Elizabeth

Lake · Fremont, California

⛺Camping nearby

Recreation area with a bird-filled island, plus a dog park, playgrounds, sports fields & boat ramp.

11 mi from your location

4.6(1,883)

Alameda Beach

Public beach · Alameda, California

Long, sandy strip with volleyball courts, ending in a bird sanctuary & backed by fast-food places.

12 mi from your location

4.5(4,543)

Robert W. Crown Memorial State Beach

Public beach · Alameda, California

🐾Dog-friendly

This scenic park features a biking trail, plus areas for picnicking, swimming & water sports.

13 mi from your location

4.5(861)

Bedwell Bayfront Park

Park · Menlo Park, California

Large bayside park with expansive open spaces for flying kites & several hiking trails.

15 mi from your location

4.5(4,004)

Alviso Marina County Park

Park · Alviso, California

Hiking, biking & bird-watching are popular activities at this bayside park with paths & boardwalks.

18 mi from your location

4.5(1,889)

McLaughlin Eastshore State Park State Seashore

State park · Berkeley, California

Shoreline refuge features tidal marshes, beaches & trails that provide panoramic views of the Bay.

19 mi from your location

4.5(136)

South Beach Park

City park · San Francisco, California

🐾Dog-friendly

Quaint waterfront park offering grassy areas & benches along with a playground & climbing structure.

20 mi from your location

4.6(131,806)

PIER 39

Tourist attraction · San Francisco, California

Bustling bayside pier featuring scenic views, sea lion sightings, eateries, shops & entertainment.

21 mi from your location

4.7(741)

Thornton State Beach

Beach · Daly City, California

🐾Dog-friendly

Established in 1955, this rugged, 58-acre oceanside park features hiking & scenic views.

24 mi from your location

4.8(74)

Sharp Park Beach

Beach · Pacifica, California

⛺Camping nearby

Beyond its nature trails & coastal views, this scenic beach features a popular fishing pier.

25 mi from your location