What time is it in Port Colborne right now?

Port Colborne is on America/Toronto, currently UTC−4. The clock at the top of this page shows the live local time and updates every second in your browser.

What time zone is Port Colborne in?

Port Colborne uses the IANA time zone America/Toronto, which is UTC−4 at the moment. The offset shifts across the year because the zone observes daylight saving time.

Does Port Colborne observe daylight saving time?

Yes. The next change is on Sun, Nov 1, 2026, when clocks go back to UTC−5.

What time do the sun rise and set in Port Colborne today?

Today the sun rises at about 6:12 AM and sets at about 8:33 PM local time in Port Colborne, giving roughly 14h 22m of daylight. Solar noon falls at 1:23 PM.

Canada · Ontario

Current local time in Port Colborne

Port Colborne keeps time on the America/Toronto zone, currently UTC−4. The offset shifts twice a year with daylight saving, and the clock below always reflects the rule in force today. The clock runs live in your browser; nothing about your location is sent anywhere.

Current local time

Port Colborne, Ontario

10:47

Fri, Jul 31UTC−4

Port Colborne time zone at a glance

IANA time zone: America/Toronto
Current UTC offset: UTC−4
Daylight saving: Observed
Next clock change: Sun, Nov 1, 2026 → UTC−5
Country: Canada
Region: Ontario
Coordinates: 42.90°, -79.23°
Population: 18,306
Local date: Fri, Jul 31, 2026

Sunrise and sunset in Port Colborne today

Computed from Port Colborne's latitude and longitude for the current local date. Times shift by a minute or two either side depending on elevation and the horizon you actually see.

Sunrise: 6:12 AM
Sunset: 8:33 PM
Solar noon: 1:23 PM
Day length: 14h 22m
Civil dawn: 5:34 AM
Civil dusk: 9:11 PM
Golden hour ends: 6:47 AM
Golden hour begins: 7:58 PM

Full twilight and golden-hour breakdown

Port Colborne time difference from major cities

City	Local time now	Port Colborne is
Los AngelesUnited States	07:47 AM	3h ahead
LondonUnited Kingdom	03:47 PM	5h behind
DubaiUnited Arab Emirates	06:47 PM	8h behind
TokyoJapan	11:47 PM	13h behind

Need a different pair? Compare any two cities or convert a specific time.

Working with Port Colborne time

Scheduling across America/Toronto is where most calendar mistakes start — a meeting agreed in one zone drifts by an hour the moment either side changes its clocks. These tools each handle a piece of that problem.

Find a meeting timeSee which hours overlap between Port Colborne and everywhere else on your team.Convert a timeTranslate a specific moment into or out of America/Toronto.Track clock changesSee exactly when Port Colborne next changes its clocks.Add to your boardKeep Port Colborne beside your other cities, ticking live.Business hours overlapWork out the window where Port Colborne offices and yours are both open.Send a calendar inviteExport an event with America/Toronto baked in, not guessed.

Other cities in Canada

Oakville Hamilton Burlington Mississauga Etobicoke Toronto Brampton Markham Vaughan Richmond Hill

All Canada cities and time zones

Port Colbornetime — questions & answers

What time is it in Port Colborne right now?: Port Colborne is on America/Toronto, currently UTC−4. The clock at the top of this page shows the live local time and updates every second in your browser.
What time zone is Port Colborne in?: Port Colborne uses the IANA time zone America/Toronto, which is UTC−4 at the moment. The offset shifts across the year because the zone observes daylight saving time.
Does Port Colborne observe daylight saving time?: Yes. The next change is on Sun, Nov 1, 2026, when clocks go back to UTC−5.
What time do the sun rise and set in Port Colborne today?: Today the sun rises at about 6:12 AM and sets at about 8:33 PM local time in Port Colborne, giving roughly 14h 22m of daylight. Solar noon falls at 1:23 PM.