Avoid Bay Islands Weather Forecast

    • 14
    • 23

    Showers. Storms

    • 15
    • 19

    Showers. Windy

    • 13
    • 19

    Possible shower

    • 12
    • 18

    Cloudy

    • 11
    • 19

    Partly cloudy

    • 12
    • 28

    Mostly sunny

    • 16
    • 21

    Sunny

Today 25 Oct Lower Eyre Peninsula

Cloudy. Very high chance of showers, becoming less likely in the evening. Thunderstorms, possibly severe with damaging winds, large hail and heavy rain which may lead to flash flooding in the afternoon and evening. Winds north to northeasterly 20 to 30 km/h turning northwesterly during the afternoon and evening. Daytime maximum temperatures in the mid 20s.

Lower West Coastal Waters

Elliston to Cape Carnot
Wind
North to northeasterly 15 to 20 knots, reaching up to 25 knots inshore in the early afternoon. Winds turning west to northwesterly during the afternoon and evening.
Seas
1 to 1.5 metres, increasing to 1.5 to 2 metres during the afternoon.
1st Swell
Southwesterly 1 to 1.5 metres.
Weather
Cloudy. 70% chance of showers. A thunderstorm likely, possibly severe with large hail in the afternoon and evening.
Weather Situation
A low pressure system and associated troughs is moving over coastal waters today and into tomorrow. A high pressure system moves over waters to the south early next week.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Avoid Bay Islands Temperature Statistics View More

October Temperature

Port Lincoln Airport (54km)

  • Lowest 15 October, 2025

    4.8 °C

  • Average October

    15.3 °C

  • Highest 4 October, 2025

    34 °C

Climate (2020–Present)

Port Lincoln Airport (54km)

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  • Average Low 2020–2025

    11.4 °C

  • Average 2020–2025

    15.8 °C

  • Average High 2020–2025

    21.3 °C
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