Wyndham Harbour Weather Forecast
- 11
- 16
Showers. Windy
- 9
- 18
Shower or two
- 7
- 16
Partly cloudy
- 8
- 16
Shower or two
- 5
- 18
Becoming cloudy
- 10
- 18
Showers increasing
- 10
- 15
Showers
Today 19 Aug Melbourne
Cloudy. Very high chance of showers, becoming less likely in the late afternoon and evening. Damaging winds possible. Winds northerly 35 to 50 km/h decreasing to 15 to 20 km/h in the late evening.
Port Phillip Local Waters
- Wind
- Northerly 25 to 30 knots, reaching up to 35 knots in the south in the late morning. Winds decreasing to 15 to 25 knots in the early afternoon.
- Seas
- 1.5 to 2.5 metres, decreasing to 1 to 1.5 metres by early evening.
- Weather
- Cloudy. 80% chance of showers.
- Weather Situation
- A large high pressure system over the Tasman Sea is responsible for northerly winds across Victoria. A weak front will move across the state later today. A ridge of high pressure will become established over the north with further weak features passing to the south in a broad westerly flow. A high pressure system is expected to be centred over the state on the weekend.
Wyndham Harbour Temperature Statistics View More
August Temperature
Laverton RAAF Base (13km)
Lowest 1 August, 2026
0.8 °CAverage August
10.9 °CHighest 8 August, 2026
18.1 °C
Climate (2021–2026)
Laverton RAAF Base (13km)
Average Low 2021–2026
10.6 °CAverage 2021–2026
15.2 °CAverage High 2021–2026
20.6 °C