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
Sun
5AM - 9AM
15 March 2026
- E 8–16 knots. Gusts up to 21 knots.
- −1°C
- E 0.4-0.9m at 3s period
- UV Index: 0 - Low
- Chance of showers
Sun
9AM - 1PM
15 March 2026
- E 12–19 knots. Gusts up to 25 knots.
- −1 to 1°C
- E 0.9-1.5m at 4s period
- UV Index: 0 - Low
- Chance of showers
Sun
1PM - 5PM
15 March 2026
- E 18 knots decreasing to 7 knots. Gusts up to 25 knots.
- Increasing from 1 to 4°C
- NE 1.5m at 5s period
- UV Index: 2 - Low
- Chance of showers