Discovery Bay Weather Forecast

    • 8
    • 15

    Partly cloudy

    • 7
    • 17

    Possible shower

    • 9
    • 15

    Showers

    • 7
    • 12

    Showers

    • 5
    • 14

    Showers

    • 8
    • 14

    Showers

    • 8
    • 14

    Showers

Today 11 Jul South West

Partly cloudy. Slight chance of a shower. Winds westerly 15 to 20 km/h becoming light in the evening.

West Victoria Coastal Waters

SA-Vic Border to Cape Otway
Wind
West to southwesterly 20 to 30 knots, decreasing to 15 to 20 knots in the afternoon and 10 to 15 knots in the evening.
Seas
2 to 3 metres, decreasing to 1 to 1.5 metres by early evening.
1st Swell
Westerly 4 metres, tending southwesterly 4 metres around midday.
Weather
Partly cloudy. 50% chance of showers.
Weather Situation
A front is forecast to cross Victorian coastal waters during today before a high pressure system crosses NSW and extends a ridge over Bass Strait on Saturday. Northwesterly winds will freshen on Sunday ahead of a cold front that is forecast to enter the western Bass Strait during the afternoon before reaching eastern waters at night. Another cold front will approach from the west on Monday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Discovery Bay Temperature Statistics View More

July Temperature

Portland Airport (12km)

  • Lowest 3 July, 2025

    1.6 °C

  • Average July

    9.2 °C

  • Highest 6 July, 2025

    15.6 °C

Climate (2020–Present)

Portland Airport (12km)

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  • Average Low 2020–2025

    9.6 °C

  • Average 2020–2025

    13.4 °C

  • Average High 2020–2025

    18.1 °C
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