Sunderland Bay Weather Forecast

    • 6
    • 19

    Cloudy

    • 13
    • 21

    Showers. Becoming windy

    • 12
    • 18

    Partly cloudy

    • 10
    • 16

    Shower or two

    • 8
    • 13

    Shower or two

    • 9
    • 14

    Shower or two

    • 9
    • 15

    Shower or two

Today 6 Sep Central

Cloudy. Medium chance of showers in the west, slight chance elsewhere. Winds north to northeasterly 25 to 35 km/h.

Western Port Local Waters

Wind
Northeasterly below 10 knots.
Seas
Below 0.5 metres.
Weather
Cloudy.
Weather Situation
A high pressure system centred over the Tasman Sea will move slowly eastwards during the weekend. A vigorous cold front will move over the Bight on Saturday then across Victoria on Sunday and northwesterly flow will persist on Monday in its wake. A low pressure system and associated cold front will move across early to mid next week then a high pressure system will move over from the west late in the week.
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  • Temperature Forecast Bureau of Meteorology

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Sunderland Bay Temperature Statistics View More

September Temperature

Rhyll (5km)

  • Lowest 5 September, 2025

    7.8 °C

  • Average September

    11.6 °C

  • Highest 1 September, 2025

    16.3 °C

Climate (2020–Present)

Rhyll (5km)

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  • Average Low 2020–2025

    12.1 °C

  • Average 2020–2025

    15.1 °C

  • Average High 2020–2025

    19.3 °C
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