Port Washington Power Outages
Nassau County, New York
updated 7m ago
PSEG Long Island: AKA: Public Service Enterprise Group Long Island
Outages Near You
See live outage activity within 10 miles of your location.
Port Washington
No active power outages are currently reported in Port Washington, New York. Port Washington is in Nassau County, and PowerOutage.us tracks 1 utility serving the area.
Outage History — Port Washington
Over the last 90 days, PowerOutage.us has tracked 106 distinct power outages in Port Washington, New York. The most recent significant outage affected an estimated 642 customers on September 27, 2026. When outages occur, power is typically restored in about 2h 48m.
Avg Restoration Time
2h 48m
Most Recent Significant Outage
642 customers
September 27, 2026
Nassau County Historical Outages
More dataPowerwall – Home Battery Storage
Utilities Serving Port Washington
Outage and customer figures are as reported for Nassau County. A dash means the utility serves the city but reports no data for this county.
More energy solutions
Keep your home powered and your bills low.
Solar
Lower utility bills and add resilient home energy production.
Sponsored by Tesla Energy Learn More → ADHome battery backup
Add backup power for outages with Tesla Powerwall.
Sponsored by Tesla Energy Learn More →Home generators
Compare long-duration backup options for whole-home power.
Read More →