Williamstown Boat Ramp Weather Forecast
- 8
- 14
Partly cloudy
- 7
- 14
Cloudy
- 6
- 13
Cloudy
- 5
- 16
Partly cloudy
- 8
- 16
Showers
- 12
- 17
Showers easing
- 12
- 17
Showers
Today 25 Jun Melbourne
Partly cloudy. The chance of morning fog. Light winds.
Port Phillip Local Waters
- Wind
- Variable below 10 knots.
- Seas
- Below 0.5 metres.
- Weather
- Partly cloudy.
- Weather Situation
- A high pressure system is located to the south of SA and is forecast to drift slowly over Tasmania during coming days bringing stable conditions to Victoria. The high centre is expected to move of the Tasman Sea on Sunday shifting the flow more northerly.
Williamstown Boat Ramp Temperature Statistics View More
June Temperature
Laverton RAAF Base (12km)
Lowest 15 June, 2026
1.8 °CAverage June
12.8 °CHighest 17 June, 2026
20.2 °C
Climate (2021–2026)
Laverton RAAF Base (12km)
Average Low 2021–2026
10.6 °CAverage 2021–2026
15.2 °CAverage High 2021–2026
20.6 °C