The Brothers Weather Forecast

    • 10
    • 22

    Mostly clear

    • 10
    • 23

    Mostly sunny

    • 11
    • 25

    Mostly sunny

    • 11
    • 24

    Partly cloudy

    • 13
    • 23

    Shower or two

    • 12
    • 23

    Shower or two

    • 11
    • 21

    Shower or two

Today 11 May Lower Eyre Peninsula

Partly cloudy. Slight chance of a shower in the late morning. Winds easterly 15 to 20 km/h becoming light in the evening. Daytime maximum temperatures in the low 20s.

Lower West Coastal Waters

Elliston to Cape Carnot
Wind
East to southeasterly about 10 knots.
Seas
Below 1 metre.
1st Swell
Southerly 1.5 to 2 metres, decreasing to 1.5 metres around midday, then tending south to southwesterly 1.5 metres by early evening.
Weather
Partly cloudy.
Weather Situation
A strong high pressure system south of SA is slowly moving east, reaching the Tasman Sea by Wednesday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

The Brothers Temperature Statistics View More

May Temperature

Port Lincoln Airport (46km)

  • Lowest 5 May, 2026

    11 °C

  • Average May

    15.8 °C

  • Highest 1 May, 2026

    30.6 °C

Climate (2021–Present)

Port Lincoln Airport (46km)

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  • Average Low 2021–2026

    11.5 °C

  • Average 2021–2026

    15.8 °C

  • Average High 2021–2026

    21.3 °C
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