Summary
On Saturday, August 29, 2026, Seal Beach police will run a DUI checkpoint from 7 p.m. to 2 a.m. Officers will stop cars to check whether drivers have been drinking or using drugs. The police are not saying where the checkpoint will be, only that it is somewhere inside the city. Driving is against the law if alcohol, marijuana, or certain prescription and over-the-counter medicines make you unsafe behind the wheel. A first DUI costs about $13,500 in fines and penalties and can suspend your license. If you plan to drink, arrange a ride home before you go out.