Western Port Weather Forecast

    • 13
    • 17

    Possible shower

    • 12
    • 19

    Rain increasing

    • 8
    • 14

    Showers. Becoming windy

    • 10
    • 16

    Showers easing. Windy

    • 12
    • 17

    Shower or two

    • 12
    • 17

    Shower or two

    • 12
    • 19

    Partly cloudy

Today 5 May Central

Cloudy. High chance of showers in the southeast, medium chance elsewhere. Winds westerly 25 to 35 km/h tending west to southwesterly 20 to 30 km/h in the morning then becoming light in the evening. Daytime maximum temperatures between 13 and 18.

Western Port Local Waters

Wind
Westerly 15 to 25 knots decreasing to about 10 knots in the late evening.
Seas
1 to 2 metres, decreasing to 1 metre by early evening.
Weather
Cloudy. 80% chance of showers.
Weather Situation
A low pressure system will weaken as it moves through Bass Strait early this morning. A ridge of high pressure extends over northern Victoria during Tuesday ahead of a cold front approaching from the Bight. This front is forecast to cross Bass Strait between late Wednesday and early Thursday. A low pressure system may form in the Tasman Sea near the eastern Victorian coast during Thursday, before moving away to the east early Friday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Western Port Temperature Statistics View More

May Temperature

Rhyll (6km)

  • Lowest 4 May, 2026

    13.4 °C

  • Average May

    17.7 °C

  • Highest 1 May, 2026

    25.2 °C

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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