Newhaven Jetty Weather Forecast

    • 8
    • 15

    Morning fog then sunny

    • 9
    • 17

    Mostly sunny

    • 11
    • 17

    Showers

    • 11
    • 16

    Shower or two

    • 10
    • 15

    Shower or two

    • 10
    • 15

    Possible shower

    • 9
    • 15

    Partly cloudy

Today 17 Aug Central

Patches of morning frost about the ranges. Areas of thick morning fog. Mostly sunny afternoon. Light winds becoming east to northeasterly 15 to 20 km/h in the morning then becoming light in the middle of the day. Daytime maximum temperatures between 15 and 18.

Western Port Local Waters

Wind
East to northeasterly below 10 knots.
Seas
Below 0.5 metres.
Weather
The chance of morning fog with reduced visibility. Sunny afternoon.
Weather Situation
A high pressure system centred over Tasmania will move over the Tasman Sea during today. An associated ridge south of Victoria will also move eastwards over the Tasman Sea. A low pressure trough will move across SA on Tuesday and early Wednesday then will slip to the south of Victoria during Wednesday then a weak high pressure ridge will move over the state on Thursday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Newhaven Jetty Temperature Statistics View More

August Temperature

Rhyll (7km)

  • Lowest 1 August, 2026

    5.1 °C

  • Average August

    11.2 °C

  • Highest 8 August, 2026

    16.5 °C

Climate (2021–2026)

Rhyll (7km)

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  • Average Low 2021–2026

    12.2 °C

  • Average 2021–2026

    15.2 °C

  • Average High 2021–2026

    19.4 °C
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