Newhaven Jetty Weather Forecast
- 9
- 17
Showers increasing
- 12
- 17
Showers. Possible afternoon storm
- 11
- 15
Showers easing
- 10
- 15
Showers easing
- 10
- 14
Shower or two
- 10
- 14
Partly cloudy
- 8
- 15
Partly cloudy
Today 4 Sep Central
Partly cloudy. Patches of frost about the ranges early this morning. Very high chance of showers, most likely late this afternoon and evening. Winds northwesterly 15 to 25 km/h turning northerly 25 to 35 km/h in the early afternoon. Daytime maximum temperatures between 12 and 17.
Western Port Local Waters
- Wind
- Northwesterly about 10 knots increasing to 10 to 15 knots in the morning then tending northerly in the late afternoon.
- Seas
- Below 1 metre.
- Weather
- Partly cloudy. 80% chance of showers.
- Weather Situation
- A cold front embedded in a westerly flow moves away into the Tasman Sea, as a ridge of high pressure builds over the north of the State today. The high will move into the Tasman Sea later today, ahead of an approaching strong cold front to the west. The front will cross Victoria during Saturday. Another ridge of high pressure extends over the State during Sunday before another cold front clips the south of the State on Monday.
Newhaven Jetty Temperature Statistics View More
September Temperature
Rhyll (7km)
Lowest 1 September, 2026
8.9 °CAverage September
13.6 °CHighest 1 September, 2026
19.1 °C
Climate (2021–2026)
Rhyll (7km)
Average Low 2021–2026
12.2 °CAverage 2021–2026
15.2 °CAverage High 2021–2026
19.4 °C