Cowes Boat Ramp Weather Forecast

    • 9
    • 15

    Cloud clearing

    • 6
    • 18

    Partly cloudy

    • 12
    • 22

    Late shower or two

    • 13
    • 18

    Shower or two

    • 10
    • 14

    Showers. Becoming windy

    • 10
    • 14

    Possible shower

    • 9
    • 14

    Cloudy

Today 11 Sep Central

Sunny. Light winds. Daytime maximum temperatures between 15 and 19.

Western Port Local Waters

Wind
South to southwesterly below 10 knots becoming southeasterly in the evening.
Seas
Below 0.5 metres.
Weather
Cloud clearing.
Weather Situation
A strong high pressure system to the west is extending a ridge across Victoria. The high will cross Bass Strait today, with winds tending warmer northerly on Saturday as the high moves over the Tasman Sea. A low pressure trough will move across western and central Victoria later on Sunday, with a weak cold front then forecast to approach southwestern Victoria on Monday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cowes Boat Ramp Temperature Statistics View More

September Temperature

Rhyll (7km)

  • Lowest 8 September, 2026

    8 °C

  • Average September

    12.9 °C

  • Highest 1 September, 2026

    19.1 °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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