Seal Beach Boulevard will be entirely closed tonight for work on the West County Connectors Project.
The street will be closed from 10 p.m. to 5 a.m. between Old Ranch Parkway and Northgate Road. Northbound Seal Beach Boulevard traffic will be directed to Westminster Avenue, and southbound traffic will be redirected to Lampson Avenue.
Other major nighttime closures to plan for this week:
- The northbound 405's Seal Beach Boulevard off-ramp will be closed each night from 10 p.m. to 5 a.m. through Friday.
- The 405 and 605 interchanges will be closed every night through Friday from 11 p.m. to 5 a.m.
- The eastbound 22 to the southbound 405 will be closed from 11 p.m. to 5 a.m. through Friday.
- The Orange County Transit Authority offers alerts and closure information through its website.