Armstrongs Bay Weather Forecast

    • 10
    • 18

    Showers. Windy

    • 10
    • 17

    Showers easing

    • 9
    • 17

    Showers

    • 6
    • 14

    Showers

    • 8
    • 16

    Showers easing

    • 10
    • 17

    Shower or two

    • 10
    • 17

    Shower or two

Today 4 May Warrnambool

Cloudy. Very high chance of showers, most likely from late this morning. The chance of a thunderstorm from late this morning. Winds northerly 30 to 45 km/h tending northwesterly 35 to 45 km/h in the middle of the day then tending westerly 30 to 40 km/h in the evening.

West Victoria Coastal Waters

SA-Vic Border to Cape Otway
Wind
North to northwesterly 20 to 30 knots shifting southwesterly 25 to 30 knots in the evening.
Seas
1.5 to 2.5 metres, increasing to 2 to 4 metres offshore.
1st Swell
Southwesterly 1.5 to 2 metres, decreasing to 1.5 metres around midday, then increasing to 1.5 to 2.5 metres during the afternoon.
Weather
Cloudy. Near 100% chance of showers. The chance of a thunderstorm.
Weather Situation
A low pressure system drifts eastward south of the Bight, extending a cold front over eastern Bass Strait. This front will continue to move slowly eastward, clearing the east of the Strait this morning. The low pressure system will then move over Bass Strait this overnight 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 or Thursday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Armstrongs Bay Temperature Statistics View More

May Temperature

Warrnambool Airport (10km)

  • Lowest 1 May, 2026

    9.8 °C

  • Average May

    17.6 °C

  • Highest 1 May, 2026

    28.3 °C

Climate (2021–Present)

Warrnambool Airport (10km)

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  • Average Low 2021–2026

    8.8 °C

  • Average 2021–2026

    13.4 °C

  • Average High 2021–2026

    19.1 °C
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