Cowes Jetty Weather Forecast

    • 14
    • 19

    Cloudy

    • 13
    • 23

    Sunny

    • 16
    • 23

    Partly cloudy

    • 17
    • 23

    Shower or two

    • 16
    • 22

    Shower or two

    • 15
    • 23

    Partly cloudy

    • 14
    • 23

    Partly cloudy

Today 11 Jan Central

Cloudy. Slight chance of a shower in the east in the morning. Near zero chance of rain elsewhere. Patchy smoke haze in the west. Winds southerly 25 to 35 km/h turning southeasterly in the evening. Daytime maximum temperatures between 17 and 20.

Western Port Local Waters

Wind
Southwesterly 10 to 15 knots, reaching up to 20 knots west of Sandy Point during the morning. Winds turning south to southeasterly below 10 knots in the late morning and early afternoon.
Seas
1 to 1.5 metres, decreasing below 1 metre around midday.
Weather
Cloudy.
Weather Situation
A high pressure ridge will develop across the state from today until a broad low pressure trough develops in the far north. This trough will linger over northern and central parts early next week until it shifts to the eastern coasts on Wednesday with an embedded low pressure system developing.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cowes Jetty Temperature Statistics View More

January Temperature

Cerberus (10km)

  • Lowest 2 January, 2026

    8.5 °C

  • Average January

    19.3 °C

  • Highest 9 January, 2026

    42.3 °C

Climate (2021–Present)

Cerberus (10km)

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  • Average Low 2021–2026

    10.1 °C

  • Average 2021–2026

    14.5 °C

  • Average High 2021–2026

    19.5 °C
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