The Brothers Weather Forecast

    • 13
    • 30

    Clear

    • 15
    • 35

    Possible shower developing

    • 17
    • 26

    Showers clearing

    • 14
    • 26

    Cloud clearing

    • 14
    • 27

    Cloud clearing

    • 15
    • 27

    Partly cloudy

    • 16
    • 29

    Partly cloudy

Today 20 Feb Lower Eyre Peninsula

Mostly clear. Winds southerly 25 to 35 km/h tending southeasterly 15 to 25 km/h in the late evening.

Lower West Coastal Waters

Elliston to Cape Carnot
Wind
Southerly 15 to 20 knots turning southeasterly in the evening.
Seas
Around 1 metre, increasing to 1 to 1.5 metres inshore by early evening.
1st Swell
Southwesterly 2.5 to 3 metres.
Weather
Mostly clear.
Weather Situation
A weak ridge of high pressure across the south of SA will weaken further during Saturday as a trough and cold front cross the Bight. The trough will move across the state on Sunday before interacting with a tropical low over central Australia early next week. The low and trough are then expected to remain slow moving across northern SA next week.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

The Brothers Temperature Statistics View More

February Temperature

Port Lincoln Airport (46km)

  • Lowest 4 February, 2026

    10.6 °C

  • Average February

    20.1 °C

  • Highest 16 February, 2026

    34.5 °C

Climate (2021–Present)

Port Lincoln Airport (46km)

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  • Average Low 2021–2026

    11.4 °C

  • Average 2021–2026

    15.8 °C

  • Average High 2021–2026

    21.3 °C
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