Murninnie Beach Weather Forecast

    • 7
    • 19

    Partly cloudy

    • 7
    • 18

    Sunny

    • 8
    • 20

    Windy

    • 11
    • 20

    Shower

    • 8
    • 19

    Partly cloudy

    • 13
    • 21

    Shower

    • 12
    • 19

    Shower

Today 7 Jun Eastern Eyre Peninsula

Mostly sunny. Light winds becoming northerly 15 to 20 km/h in the morning then becoming light in the late afternoon. Daytime maximum temperatures around 18.

Spencer Gulf Coastal Waters

Wind
North to northwesterly about 10 knots tending north to northeasterly 10 to 15 knots in the morning.
Seas
Below 1 metre.
1st Swell
South to southwesterly 1 to 1.5 metres, increasing to 1.5 to 2.5 metres south of Cowell to Wallaroo.
Weather
Sunny.
Weather Situation
A high pressure system over western NSW will continue to move eastwards to be centred over the Tasman Sea by Monday. Northerly winds freshen over the coastal waters on Tuesday ahead of a weakening cold front mid-week.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Murninnie Beach Temperature Statistics View More

June Temperature

Whyalla Airport (32km)

  • Lowest 6 June, 2026

    5.3 °C

  • Average June

    13 °C

  • Highest 1 June, 2026

    22 °C

Climate (2021–Present)

Whyalla Airport (32km)

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  • Average Low 2021–2026

    12 °C

  • Average 2021–2026

    17.5 °C

  • Average High 2021–2026

    23.8 °C
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