Altona Safe Harbour Weather Forecast
- 10
- 18
Showers
- 7
- 15
Shower or two
- 3
- 15
Partly cloudy
- 3
- 20
Partly cloudy
- 12
- 21
Showers
- 11
- 20
Showers
- 7
- 16
Showers
Today 3 Sep Melbourne
Partly cloudy. High chance of showers. Winds north to northwesterly 20 to 30 km/h tending west to northwesterly in the middle of the day then becoming light in the evening.
Port Phillip Local Waters
- Wind
- West to northwesterly 15 to 20 knots.
- Seas
- Around 1 metre, increasing to 1 to 1.5 metres in the south.
- Weather
- Partly cloudy. 70% chance of showers.
Altona Safe Harbour Temperature Statistics View More
September Temperature
Laverton RAAF Base (8km)
Lowest 1 September, 2025
6.7 °CAverage September
11.3 °CHighest 1 September, 2025
16.6 °C
Climate (2020–Present)
Laverton RAAF Base (8km)
Average Low 2020–2025
10.5 °CAverage 2020–2025
15 °CAverage High 2020–2025
20.4 °C