Water Temperature of San Francisco Bay in Alameda, CA
Current Water Temperature
Measurement Time: Monday, June 15, 2026, 1:12 AM PDT
Today's Tides
Low: June 15, 7:01 AM, -1.9 ft
High: June 15, 2:08 PM, 5.6 ft
Low: June 15, 6:40 PM, 3.1 ft
Temperature Locations
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Local Points of Interest
USS Hornet; Naval Air Station Alameda; Encinal Beach; Oakland, CAStation Name: Alameda
Data Source: NOAA Tides and Currents
Elevation Above Sea Level: 0 feet
Sensor Depth: -4 feet
Nearest Address:
26 W Hornet Ave
Alameda, CA 94501
Alameda County
GPS Coordinates: 37.771700, -122.300000
Nearby Water Temperatures
San Francisco Bay, San Francisco, CA (5.7 mi)San Francisco Bay, San Francisco, CA (7.7 mi)
San Francisco Bay, San Francisco, CA (9.4 mi)
San Francisco Bay, San Mateo, CA (10.2 mi)
San Francisco Bay, Richmond, CA (12.1 mi)
Rodeo Pond, Sausalito, CA (13 mi)
Rodeo Lagoon, Sausalito, CA (13.1 mi)
Rodeo Lagoon, Sausalito, CA (13.4 mi)
San Francisco Bay, San Rafael, CA (13.8 mi)
Redwood Creek, Redwood City, CA (19 mi)
Carquinez Strait, Martinez, CA (20.5 mi)
San Francisco Bay, Menlo Park, CA (20.9 mi)
Suisun Bay, Concord, CA (24.2 mi)
Coyote Creek, Alviso, CA (26.1 mi)
Pacific Ocean, San Francisco, CA (29.5 mi)
Weather for Alameda, California
Current Weather

Five Day Weather Forecast

Mon
H: 74°F
L: 57°F

Tue
H: 75°F
L: 57°F

Wed
H: 72°F
L: 56°F

Thu
H: 67°F
L: 55°F

Fri
H: 66°F
L: 55°F
Air Quality
Nitrogen Dioxide: 16.4 μg/m3
Sulphur Dioxide: 1.1 μg/m3
Ozone: 34 μg/m3
Astronomical
Sun Transit: 1:09 PM
Sunset: 8:33 PM
Daylight: 14 hrs 47 mins
Moon Transit: 1:57 PM
Moonset: 9:50 PM
Moon Phase: New
Moon Illumination: 3.8%
Best Times for Fishing or Hunting
Major Periods
9:30 PM - 12:00 PM1:27 PM - 3:57 PM
Minor Periods
9:20 PM - 10:50 PM5:30 AM - 7:00 AM
Action Rating: 4 out of 5
Coastal Flood Advisory issued June 14 at 5:54AM PDT until June 17 at 3:00AM PDT by NWS San Francisco CA
Effective: Sun June 14, 2026, 5:54 AM
Expires: Sun June 14, 2026, 9:00 PM
* WHAT...For the Coastal Flood Advisory, up to 2.0 ft of inundation above ground level is possible in low-lying areas near shorelines and tidal waterways. For the Beach Hazards Statement, increased risk of sneaker waves and strong rip currents expected. * WHERE...Low-lying coastal and bayshore areas in San Francisco. * WHEN...For the Coastal Flood Advisory, until 3 AM PDT Wednesday. For the Beach Hazards Statement, through late Tuesday night. * IMPACTS...Flooding of lots, parks, and roads with only isolated road closures expected. Dangerous conditions are forecast along the shoreline. Hazards include sneaker waves, strong rip currents, and large breaking waves. * ADDITIONAL DETAILS...At the San Francisco tidal gauge, high tide is expected to be 2.0 ft above normal (7.8 ft MLLW) at 11:10 PM on Sunday the 14th, 1.9 ft above normal (7.8 ft MLLW) at 12:02 AM on Tuesday the 16th, and 1.6 ft above normal (7.4 ft MLLW) at 12:56 AM on Wednesday the 17th. High tide varies up to 90 minutes earlier or later along the Pacific Coast and through the San Francisco Bay, respectively.
If travel is required, allow extra time as some roads may be closed. Do not drive around barricades or through water of unknown depth. Take the necessary actions to protect flood-prone property. Stay off of jetties, piers, rocks, and other waterside infrastructure. Remain out of the water to avoid hazardous surf and NEVER turn your back on the ocean. Monitor local weather, surf and tide forecasts at www.weather.gov/mtr.
Beach Hazards Statement issued June 14 at 5:54AM PDT until June 17 at 3:00AM PDT by NWS San Francisco CA
Effective: Sun June 14, 2026, 5:54 AM
Expires: Sun June 14, 2026, 9:00 PM
* WHAT...For the Coastal Flood Advisory, up to 2.0 ft of inundation above ground level is possible in low-lying areas near shorelines and tidal waterways. For the Beach Hazards Statement, increased risk of sneaker waves and strong rip currents expected. * WHERE...Low-lying coastal and bayshore areas in San Francisco. * WHEN...For the Coastal Flood Advisory, until 3 AM PDT Wednesday. For the Beach Hazards Statement, through late Tuesday night. * IMPACTS...Flooding of lots, parks, and roads with only isolated road closures expected. Dangerous conditions are forecast along the shoreline. Hazards include sneaker waves, strong rip currents, and large breaking waves. * ADDITIONAL DETAILS...At the San Francisco tidal gauge, high tide is expected to be 2.0 ft above normal (7.8 ft MLLW) at 11:10 PM on Sunday the 14th, 1.9 ft above normal (7.8 ft MLLW) at 12:02 AM on Tuesday the 16th, and 1.6 ft above normal (7.4 ft MLLW) at 12:56 AM on Wednesday the 17th. High tide varies up to 90 minutes earlier or later along the Pacific Coast and through the San Francisco Bay, respectively.
If travel is required, allow extra time as some roads may be closed. Do not drive around barricades or through water of unknown depth. Take the necessary actions to protect flood-prone property. Stay off of jetties, piers, rocks, and other waterside infrastructure. Remain out of the water to avoid hazardous surf and NEVER turn your back on the ocean. Monitor local weather, surf and tide forecasts at www.weather.gov/mtr.
Coastal Flood Advisory issued June 14 at 2:45PM PDT until June 18 at 5:00AM PDT by NWS San Francisco CA
Effective: Sun June 14, 2026, 2:45 PM
Expires: Mon June 15, 2026, 7:00 AM
* WHAT...For the Coastal Flood Advisory, up to 1.9 ft of inundation above ground level is possible in low-lying areas near shorelines and tidal waterways. For the Beach Hazards Statement, increased risk of sneaker waves and strong rip currents expected. * WHERE...Low-lying coastal and bayshore areas in San Francisco. * WHEN...For the Coastal Flood Advisory, until 5 AM PDT Thursday. For the Beach Hazards Statement, through late Wednesday night. * IMPACTS...Flooding of lots, parks, and roads with only isolated road closures expected. Dangerous conditions are forecast along the shoreline. Hazards include sneaker waves, strong rip currents, and large breaking waves. * ADDITIONAL DETAILS...At the San Francisco tidal gauge, high tide is expected to be 1.9 ft above normal (7.7 ft MLLW) at 11:10 PM on Sunday, 1.8 ft above normal (7.6 ft MLLW) at 12:02 AM on Tuesday, and 1.7 ft above normal (7.5 ft MLLW) at 12:56 AM on Wednesday, 1.2 ft above normal (7.1 ft MLLW) at 1:51 AM on Thursday. High tide varies up to 90 minutes earlier or later along the Pacific Coast and through the San Francisco Bay, respectively.
If travel is required, allow extra time as some roads may be closed. Do not drive around barricades or through water of unknown depth. Take the necessary actions to protect flood-prone property. Stay off of jetties, piers, rocks, and other waterside infrastructure. Remain out of the water to avoid hazardous surf and NEVER turn your back on the ocean. Monitor local weather, surf and tide forecasts at www.weather.gov/mtr.
Beach Hazards Statement issued June 14 at 2:45PM PDT until June 18 at 5:00AM PDT by NWS San Francisco CA
Effective: Sun June 14, 2026, 2:45 PM
Expires: Mon June 15, 2026, 7:00 AM
* WHAT...For the Coastal Flood Advisory, up to 1.9 ft of inundation above ground level is possible in low-lying areas near shorelines and tidal waterways. For the Beach Hazards Statement, increased risk of sneaker waves and strong rip currents expected. * WHERE...Low-lying coastal and bayshore areas in San Francisco. * WHEN...For the Coastal Flood Advisory, until 5 AM PDT Thursday. For the Beach Hazards Statement, through late Wednesday night. * IMPACTS...Flooding of lots, parks, and roads with only isolated road closures expected. Dangerous conditions are forecast along the shoreline. Hazards include sneaker waves, strong rip currents, and large breaking waves. * ADDITIONAL DETAILS...At the San Francisco tidal gauge, high tide is expected to be 1.9 ft above normal (7.7 ft MLLW) at 11:10 PM on Sunday, 1.8 ft above normal (7.6 ft MLLW) at 12:02 AM on Tuesday, and 1.7 ft above normal (7.5 ft MLLW) at 12:56 AM on Wednesday, 1.2 ft above normal (7.1 ft MLLW) at 1:51 AM on Thursday. High tide varies up to 90 minutes earlier or later along the Pacific Coast and through the San Francisco Bay, respectively.
If travel is required, allow extra time as some roads may be closed. Do not drive around barricades or through water of unknown depth. Take the necessary actions to protect flood-prone property. Stay off of jetties, piers, rocks, and other waterside infrastructure. Remain out of the water to avoid hazardous surf and NEVER turn your back on the ocean. Monitor local weather, surf and tide forecasts at www.weather.gov/mtr.
Coastal Flood Advisory issued June 14 at 5:54AM PDT until June 17 at 3:00AM PDT by NWS San Francisco CA
Effective: Sun June 14, 2026, 5:54 AM
Expires: Sun June 14, 2026, 9:00 PM
* WHAT...Up to 2.0 ft of inundation above ground level is possible in low-lying areas near shorelines and tidal waterways. * WHERE...Low-lying bayshore regions along the San Francisco and San Pablo Bays. * WHEN...Until 3 AM PDT Wednesday. * IMPACTS...Flooding of lots, parks, and roads with only isolated road closures expected. * ADDITIONAL DETAILS...At the San Francisco tidal gauge, high tide is expected to be 2.0 ft above normal (7.8 ft MLLW) at 11:10 PM on Sunday the 14th, 1.9 ft above normal (7.8 ft MLLW) at 12:02 AM on Tuesday the 16th, and 1.6 ft above normal (7.4 ft MLLW) at 12:56 AM on Wednesday the 17th. High tide varies up to 90 minutes earlier or later along the Pacific Coast and through the San Francisco Bay, respectively.
If travel is required, allow extra time as some roads may be closed. Do not drive around barricades or through water of unknown depth. Take the necessary actions to protect flood-prone property.
Weather Forecast
Air Quality
Nitrogen Dioxide: 8.2 μg/m3
Sulphur Dioxide: 1.43 μg/m3
Ozone: 60.08 μg/m3
Astronomical
Sun Transit: 1:09 PM
Sunset: 8:33 PM
Daylight: 14 hrs 47 mins
Moon Transit: 1:57 PM
Moonset: 9:50 PM
Moon Phase: New
Moon Illumination: 3.8%
Best Times for Fishing or Hunting
Major Periods
9:30 PM - 12:00 PM1:27 PM - 3:57 PM
Minor Periods
9:20 PM - 10:50 PM5:30 AM - 7:00 AM
Action Rating: 4 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 8.23 μg/m3
Sulphur Dioxide: 1.71 μg/m3
Ozone: 61.5 μg/m3
Astronomical
Sun Transit: 1:10 PM
Sunset: 8:34 PM
Daylight: 14 hrs 47 mins
Moon Transit: 3:02 PM
Moonset: 10:41 PM
Moon Phase: New
Moon Illumination: 1.0%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM2:32 PM - 5:02 PM
Minor Periods
10:11 PM - 11:41 PM6:44 AM - 8:14 AM
Action Rating: 3 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 5.45 μg/m3
Sulphur Dioxide: 1.83 μg/m3
Ozone: 66.29 μg/m3
Astronomical
Sun Transit: 1:10 PM
Sunset: 8:34 PM
Daylight: 14 hrs 47 mins
Moon Transit: 4:02 PM
Moonset: 11:21 PM
Moon Phase: Waxing Crescent
Moon Illumination: 4.6%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM3:32 PM - 6:02 PM
Minor Periods
12:00 AM - 12:00 AM8:03 AM - 9:33 AM
Action Rating: 2 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 4.09 μg/m3
Sulphur Dioxide: 1.39 μg/m3
Ozone: 59.75 μg/m3
Astronomical
Sun Transit: 1:10 PM
Sunset: 8:34 PM
Daylight: 14 hrs 47 mins
Moon Transit: 4:56 PM
Moonset: 12:21 AM
Moon Phase: Waxing Crescent
Moon Illumination: 10.4%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM4:26 PM - 6:56 PM
Minor Periods
9:18 AM - 10:48 AM12:00 AM - 12:00 AM
Action Rating: 2 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 4 μg/m3
Sulphur Dioxide: 1.55 μg/m3
Ozone: 60 μg/m3
Astronomical
Sun Transit: 1:10 PM
Sunset: 8:34 PM
Daylight: 14 hrs 47 mins
Moon Transit: 5:45 PM
Moonset: 12:53 AM
Moon Phase: Waxing Crescent
Moon Illumination: 18.3%
Best Times for Fishing or Hunting
Major Periods
12:24 AM - 2:54 AM5:15 PM - 7:45 PM
Minor Periods
10:30 AM - 12:00 AM12:00 AM - 12:00 AM
Action Rating: 2 out of 5
