About Port Weller, Ontario
Port Weller is on Lake Ontario, at the north end of the Welland Canal. The terminal handles bulk, breakbulk and project cargo. Port Weller is accessible from late March to the end of December when the St. Lawrence Seaway is open, during the winter months for vessel travelling in Lake Ontario.

Facilities
No facility data available...
COORDINATES
43.23160 N, -79.21650 E
Port Information
Weather Forecast
Tue
5AM - 9AM
19 May 2026
- SW 11–13 knots. Gusts up to 26 knots.
- 10 to 12°C
- Calm sea
- UV Index: 0 - Low
- Cloudy
Tue
9AM - 1PM
19 May 2026
- SW 10–15 knots. Gusts up to 22 knots.
- 10 to 14°C
- Calm sea
- UV Index: 8 - Very High
- Cloudy
Tue
1PM - 5PM
19 May 2026
- SW 11–16 knots. Gusts up to 23 knots.
- 11 to 16°C
- Calm sea
- UV Index: 8 - Very High
- Mostly fine