Western Port Weather Forecast

    • 17
    • 23

    Showers

    • 13
    • 20

    Sunny morning. Shower or two

    • 12
    • 18

    Showers easing

    • 11
    • 19

    Showers increasing

    • 9
    • 15

    Showers

    • 10
    • 16

    Showers

    • 11
    • 17

    Shower or two

Today 3 May Central

Cloudy. High chance of showers, becoming less likely late this afternoon and evening. The chance of a thunderstorm, possibly severe with heavy rain which may lead to flash flooding in the east during this afternoon and evening. Winds northerly 25 to 40 km/h. Daytime maximum temperatures between 16 and 23.

Western Port Local Waters

Wind
Northeasterly below 10 knots tending northerly 10 to 15 knots in the early morning then decreasing to about 10 knots in the evening. Winds reaching up to 20 knots west of Sandy Point in the early afternoon.
Seas
Below 1 metre.
Weather
Cloudy. 80% chance of showers. The chance of a thunderstorm during this afternoon and evening.
Weather Situation
A low pressure system drifts eastward south of the Bight, extending a cold front over western Bass Strait. This front will move slowly eastward, reaching eastern waters on Sunday afternoon. The low pressure system is then expected to move over Bass Strait or southern Victoria on Monday with a cool southwesterly airstream in its wake. A cold front moving south of the Bight is likely to reach western waters later Wednesday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Western Port Temperature Statistics View More

May Temperature

Rhyll (6km)

  • Lowest 1 May, 2026

    15.4 °C

  • Average May

    19 °C

  • Highest

    –

Climate (2021–Present)

Rhyll (6km)

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  • Average Low 2021–2026

    12.1 °C

  • Average 2021–2026

    15.1 °C

  • Average High 2021–2026

    19.3 °C
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