Port Melbourne Beach Weather Forecast
- 10
- 24
Partly cloudy
- 17
- 24
Cloudy
- 16
- 23
Rain
- 11
- 16
Showers
- 10
- 16
Shower or two
- 9
- 19
Partly cloudy
- 11
- 21
Possible shower
Today 29 Sep Melbourne
Partly cloudy. Winds northerly 25 to 40 km/h.
Port Phillip Local Waters
- Wind
- Northeasterly below 10 knots increasing to 15 to 20 knots in the early morning then tending northerly 20 to 25 knots in the morning. Winds reaching up to 30 knots during the afternoon and evening.
- Seas
- Around 1 metre, increasing to 1 to 2 metres around midday.
- Weather
- Partly cloudy.
- Weather Situation
- A high pressure system is in the Tasman Sea while a low pressure trough crosses the Bight. The trough is forecast to move slowly east on Tuesday, entering western Victoria on Wednesday night before slowly crossing the rest of Victoria on Thursday. The trough is expected to linger over eastern Victoria on Friday.
Port Melbourne Beach Temperature Statistics View More
September Temperature
Essendon Airport (13km)
Lowest 18 September, 2026
3.9 °CAverage September
13.5 °CHighest 20 September, 2026
28 °C
Climate (2021–2026)
Essendon Airport (13km)
Average Low 2021–2026
10.8 °CAverage 2021–2026
15.3 °CAverage High 2021–2026
20.7 °C