The Brothers Weather Forecast

    • 13
    • 25

    Partly cloudy

    • 13
    • 24

    Cloudy

    • 11
    • 25

    Cloud clearing

    • 13
    • 32

    Mostly sunny

    • 17
    • 28

    Shower or two

    • 13
    • 23

    Shower or two

    • 13
    • 23

    Possible shower

Today 7 Mar Lower Eyre Peninsula

Partly cloudy. Winds southeasterly 25 to 35 km/h. Daytime maximum temperatures in the low to mid 20s.

Lower West Coastal Waters

Elliston to Cape Carnot
Wind
Southeasterly 15 to 25 knots.
Seas
Below 1 metre, increasing to 1 to 2 metres during the afternoon.
1st Swell
Southwesterly 2.5 to 3 metres.
Weather
Partly cloudy.
Weather Situation
A ridge of high pressure lies to the south of SA. The ridge will strengthen as another high strengthens over waters south of the Bight over the weekend. This second high will move eastwards late in the weekend and early next week ahead of a cold front expected to move across mid next week.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

The Brothers Temperature Statistics View More

March Temperature

Port Lincoln Airport (46km)

  • Lowest 5 March, 2026

    11.6 °C

  • Average March

    18.4 °C

  • Highest 1 March, 2026

    25.5 °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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