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Newport Beach, CA Parking Rules: Overnight Parking (2026)

Some Restrictions
Compiled from the official code textEditor Martyn O'NeillLast verified September 2026

Key Facts

Governing section
NBMC § 12.44.160
Default hours referenced
6:00 p.m. to 6:00 a.m.
Authority
City Council designates by resolution
Trigger for enforcement
Posted Traffic Engineer signage
Enforcement
Infraction under NBMC § 1.04.050

Summary

Newport Beach lets the City Council designate specific streets where parking or standing between 6 p.m. and 6 a.m. is banned, under Municipal Code Section 12.44.160. The ban only takes effect once the City Traffic Engineer posts signs stating the exact days and hours.

A. City Council Designation. The City Council shall by resolution designate streets or portions of streets on which the parking or standing of vehicles after six p.m. and before six a.m. the next day is to be prohibited, and shall designate in the resolution the days of the week and the exact hours during which such prohibition shall be in effect. B. Signs. The City Traffic Engineer shall place and maintain signs giving notice of such prohibition. C. Compliance Required. When signs authorized by the provisions of this section are in place giving notice of the parking prohibition, no person shall park or stand any vehicle contrary to the directions and provisions of such signs.

Full Breakdown

the next day' is prohibited, and the resolution must spell out the specific days of the week and exact hours the restriction applies (subsection A). The City Traffic Engineer is then required to place and maintain signs giving notice of the prohibition (subsection B), and only once those signs are in place does subsection C make it unlawful to park or stand a vehicle contrary to the signs. This is a street-by-street, resolution-driven system rather than a blanket citywide overnight ban: absent a City Council resolution and posted signage for a specific block, the general night parking prohibition does not apply there. 150 (Prohibited Parking), which uses the identical designation-and-signage process for any other days-and-hours parking restriction the Council wants to impose on a given street.

Violations & Fines

Parking or standing a vehicle on a street with posted night-parking-prohibition signs, during the hours those signs specify, violates Section 12.44.160(C) and is a parking infraction under Section 1.04.050. Newport Beach parking enforcement issues a citation, and a vehicle left standing in violation can be subject to removal under Section 12.40.190 once a no-parking area has been established and posted.

Frequently Asked Questions

Is overnight street parking banned everywhere in Newport Beach?
No. Section 12.44.160 only prohibits overnight parking on streets the City Council has specifically designated by resolution, and only once the City Traffic Engineer has posted signs stating the exact days and hours. A street without posted signs is not subject to this night parking ban.
What hours does Newport Beach's night parking rule cover?
Section 12.44.160(A) frames the restriction as parking or standing 'after six p.m. and before six a.m. the next day,' but the City Council's resolution for each designated street sets the specific days of the week and exact hours that actually apply there.
How would I know if my street has a night parking restriction?
Look for posted signs. Section 12.44.160(B) requires the City Traffic Engineer to place and maintain signs giving notice of the prohibition, and subsection (C) makes the restriction enforceable only once those signs are up on the specific street.

Sources & Official References

Other rules in Newport Beach

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How Newport Beach compares: Cities with the Strictest Overnight Parking Rules·California rules heatmap·Compare Newport Beach to another location·View the California parking rules overview

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