Live Traffic Camera: US-101 NB @ I-280 Junction (4th St) (Northbound)
San Francisco, California
This traffic camera monitors US-101 in San Francisco, California, with a northbound view.
Multiple National Weather Service alerts are active for this camera area. Review the alert details below before traveling through this corridor.
Current weather near this camera is dry, with clear sky and temperatures near 57.1 °F.
The live view is most useful for checking traffic flow, visibility, and any lane restrictions before driving through the San Francisco area.
Camera Information & Location Details
- Highway/Roadway
- US-101
- Traffic Direction
- Northbound
- County
- San Francisco
- City
- San Francisco
- Feed Type
- Unknown
- Geographic Coordinates
- 37.77850, -122.41840
- Source Provider
- Caltrans D4
Real-Time Mapping
Active Weather Alert near this camera
The National Weather Service has issued a weather statement for this camera area.
Beach Hazards Statement
Beach Hazards Statement issued June 15 at 5:01AM PDT until June 18 at 5:00AM PDT by NWS San Francisco CA
* WHAT...For the Coastal Flood Advisory, up to 1.8 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 1.8 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.
- Active until
- 2026-06-18 12:00:00 UTC
- Certainty
- Likely
- Area
- San Francisco
Coastal Flood Advisory
Coastal Flood Advisory issued June 15 at 5:01AM PDT until June 18 at 5:00AM PDT by NWS San Francisco CA
* WHAT...For the Coastal Flood Advisory, up to 1.8 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 1.8 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.
- Active until
- 2026-06-18 12:00:00 UTC
- Certainty
- Likely
- Area
- San Francisco
Current Weather near traffic camera in San Francisco, California
Clear sky
- Temperature
- 57.1 °F
- Feels Like
- 55.5 °F
- Humidity
- 86%
- Wind
- 5.9 mph
- Wind Direction
- WSW (245°)
- Precipitation
- 0.00 inch
Forecast
- Max
- 63.6 °F
- Min
- 57.1 °F
- Precip.
- 0.00 inch
- Status
- Clear sky
- Max
- 66.5 °F
- Min
- 57.5 °F
- Precip.
- 0.00 inch
- Status
- Clear sky
- Max
- 66.3 °F
- Min
- 58.0 °F
- Precip.
- 0.00 inch
- Status
- Clear sky
Observed at: 2026-06-15 13:00 UTC (weather data updated hourly)
Nearby Cameras
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I-280 NB @ 6th St
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TV316 -- I-80 : 6th Street
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TV304 -- I-80 : US-101
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TV302 -- US-101 : 17th Street
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TV317 -- I-280 : 6th Street Offramp
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TVD22 -- I-80 : SFOBB Lower Deck Sterling Onramp
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TV311 -- US-101 : At Hospital Curve
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Distance: 1.5 miles