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
Wed
5AM - 9AM
20 May 2026
- NW 10–13 knots. Gusts up to 22 knots.
- 9 to 12°C
- W 0.5m at 3s period
- UV Index: 0 - Low
- Cloudy
Wed
9AM - 1PM
20 May 2026
- NW 12 knots decreasing to W 7 knots. Gusts up to 17 knots.
- 8 to 11°C
- Calm sea
- UV Index: 8 - Very High
- Cloudy
Wed
1PM - 5PM
20 May 2026
- W 8 knots increasing to 12 knots. Gusts up to 20 knots.
- 8 to 11°C
- Calm sea
- UV Index: 8 - Very High
- Cloudy