Yarra River - West Gate Bridge Weather Forecast
- 11
- 15
Possible morning shower
- 6
- 17
Sunny
- 7
- 22
Sunny
- 12
- 26
Partly cloudy
- 17
- 28
Possible shower
- 14
- 19
Shower or two
- 11
- 23
Partly cloudy
Today 21 Sep Melbourne
Cloudy. Slight chance of a shower this morning. Winds southwesterly 20 to 30 km/h tending southerly 15 to 25 km/h in the middle of the day then becoming light in the evening.
Port Phillip Local Waters
- Wind
- Southwesterly 15 to 20 knots, reaching up to 25 knots in the south early in the morning. Winds turning southerly 10 to 15 knots in the early afternoon.
- Seas
- 1 to 1.5 metres, decreasing to 1 metre during the afternoon.
- Weather
- Partly cloudy.
- Weather Situation
- A cool southwesterly airstream will cross Victoria today as a high pressure system moves over waters south of the Bight, reaching western Bass Strait by tonight. The high will be located over the Tasman Sea by Tuesday night, with a warm northeasterly airstream continuing on Wednesday and Thursday as the high continues moving east.
Yarra River - West Gate Bridge Temperature Statistics View More
September Temperature
Essendon Airport (11km)
Lowest 18 September, 2026
3.9 °CAverage September
13.5 °CHighest 19 September, 2026
25.8 °C
Climate (2021–2026)
Essendon Airport (11km)
Average Low 2021–2026
10.8 °CAverage 2021–2026
15.3 °CAverage High 2021–2026
20.7 °C