Traffic Predict

SR-1 South Traffic in Bay Area

As of 9:45 am PDT, SR-1 South in the San Francisco Bay Area is averaging 66 mph across 29 sensors, about normal for this time.

Open the live map of SR-1 South →

Is SR-1 South moving right now?

Yes. No stretch of SR-1 South in Bay Area is under 40 mph right now (as of 9:45 am PDT).

Earlier in the last 24 hours

Best time to drive SR-1 South

Traffic is usually worst on Thursday around 4 pm (about 43 mph). On weekdays the morning slowdown peaks around 10 am (63 mph on Tuesdays) and the evening slowdown around 4 pm (43 mph on Thursdays). Midday (10 am to 2 pm) averages 60 mph. On weekends it is slowest on Saturdays around 4 pm (57 mph).

Typical average speed (mph) on SR-1 South in Bay Area, by day and hour (local time)
Day5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm
Mon6868666464646360575448444658666768
Tue6868666363636260565348454755646667
Wed6868666363646259555247444653646667
Thu6868666363646359585346434655646667
Fri6868666464636257525045444856646668
Sat6868686766646159585858576064656568
Sun6868686867656462616262636465666668

Averages of every 5-minute reading we have recorded at this time of the week. Colors match the live map.

Questions

When is traffic worst on SR-1 South in Bay Area?

Traffic on SR-1 South is usually worst on Thursday around 4 pm (about 43 mph).

What is the best time to drive SR-1 South in Bay Area?

On weekdays, avoid around 10 am (63 mph on Tuesdays) and around 4 pm (43 mph on Thursdays). Midday (10 am to 2 pm) averages 60 mph, and early mornings and late evenings are fastest.

Is SR-1 South busy right now?

As of 9:45 am PDT, SR-1 South in the San Francisco Bay Area is averaging 66 mph across 29 sensors, about normal for this time.

Plan ahead: Bay Area traffic tomorrow · Christmas traffic · Fourth Of July traffic · Labor Day traffic · Memorial Day traffic · Is Bay Area traffic getting worse? · Traffic estimator

Other freeways in Bay Area

SR-1 North · SR-4 East · SR-4 West · I-5 North · I-5 South · SR-12 East · SR-12 West · SR-17 North · SR-17 South · SR-24 East · SR-24 West · SR-25 North · SR-25 South · SR-29 South · SR-37 East · SR-37 West · I-80 East · I-80 West · SR-84 North · SR-84 South · SR-85 North · SR-85 South · SR-87 North · SR-87 South · SR-92 East · SR-92 West · SR-99 North · SR-99 South · US-101 North · US-101 South · SR-120 East · SR-120 West · SR-132 East · SR-132 West · I-205 East · I-205 West · SR-237 East · SR-237 West · I-238 North · I-238 South · SR-242 North · SR-242 South · I-280 North · I-280 South · I-580 East · I-580 West · I-680 North · I-680 South · I-880 North · I-880 South · I-980 East · I-980 West