Williamstown Boat Ramp Weather Forecast
- 9
- 17
Mostly sunny
- 7
- 23
Sunny
- 13
- 26
Mostly sunny
- 15
- 21
Shower or two
- 11
- 23
Partly cloudy
- 15
- 22
Showers
- 10
- 16
Showers
Today 7 Oct Melbourne
Mostly sunny. Winds southeasterly 15 to 20 km/h becoming light in the early afternoon.
Port Phillip Local Waters
- Wind
- Southeasterly 10 to 15 knots.
- Seas
- Below 1 metre.
- Weather
- Partly cloudy.
- Weather Situation
- A high pressure system centred southeast of Tasmania extends a ridge over Victoria. This ridge will move eastwards overnight and during Thursday ahead of a cold front which is expected to reach western Victoria later Friday then move across the remainder of the state on Saturday morning. Another ridge will move over Victoria on Sunday ahead of a cold front early next week.
Williamstown Boat Ramp Temperature Statistics View More
October Temperature
Laverton RAAF Base (12 km)
Lowest 4 October, 2026
8.6 °CAverage October
13.6 °CHighest 5 October, 2026
18.9 °C
Climate (2021–2026)
Laverton RAAF Base (12 km)
Average Low 2021–2026
10.6 °CAverage 2021–2026
15.2 °CAverage High 2021–2026
20.6 °C