Greenwich Bay Weather Forecast
- 9
- 27
Partly cloudy
- 18
- 25
Showers. Storm clearing
- 13
- 20
Possible shower
- 11
- 21
Showers increasing
- 13
- 20
Shower or two
- 12
- 21
Showers increasing
- 11
- 18
Possible shower
Today 30 Oct Melbourne
Partly cloudy. The chance of fog early this morning. Light winds becoming northerly 15 to 25 km/h in the middle of the day then tending northeasterly 15 to 20 km/h in the evening.
Port Phillip Local Waters
- Wind
- East to northeasterly about 10 knots.
- Seas
- Below 1 metre.
- Weather
- Partly cloudy.
- Weather Situation
- A ridge of high pressure will move eastwards over the State through to the weekend as a trough deepens over western then central parts of the country. This trough will cross the State on Saturday and combine with a cold front that clips southern Tasmania. The ridge will build briefly over Victoria on Sunday before a series of troughs extend over the State during the beginning of next week.
Greenwich Bay Temperature Statistics View More
October Temperature
Laverton RAAF Base (12 km)
Lowest 15 October, 2026
3.8 °CAverage October
16 °CHighest 22 October, 2026
31.5 °C
Climate (2021–2026)
Laverton RAAF Base (12 km)
Average Low 2021–2026
10.7 °CAverage 2021–2026
15.2 °CAverage High 2021–2026
20.7 °C