Massena Bay Weather Forecast

    • 9
    • 18

    Partly cloudy

    • 8
    • 17

    Cloudy

    • 10
    • 16

    Shower

    • 8
    • 15

    Shower

    • 6
    • 15

    Shower

    • 7
    • 16

    Partly cloudy

    • 6
    • 17

    Partly cloudy

Today 6 Jul Lower Eyre Peninsula

Partly cloudy. The chance of morning fog. High chance of showers, most likely in the late morning and afternoon. Winds west to southwesterly 15 to 25 km/h becoming light in the evening. Daytime maximum temperatures around 18.

Spencer Gulf Coastal Waters

Wind
Southwesterly 10 to 15 knots, reaching up to 20 knots north of Cowell to Wallaroo early in the morning. Winds turning westerly below 10 knots during the day.
Seas
1 to 1.5 metres, decreasing below 1 metre around midday.
1st Swell
South to southwesterly below 1 metre, increasing to 1 to 1.5 metres south of Cowell to Wallaroo during the afternoon.
Weather
Partly cloudy.
Weather Situation
A low pressure system near Eyre Peninsula will move east and weaken during Sunday morning. A high pressure ridge will move in behind this system on Sunday, before another stronger cold front starts to move across the Bight on Monday and Tuesday. A third cold front is expected to move up over the south of the state on Wednesday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Massena Bay Temperature Statistics View More

July Temperature

Port Lincoln Airport (25km)

  • Lowest 2 July, 2025

    3.9 °C

  • Average July

    12.3 °C

  • Highest 3 July, 2025

    19.6 °C

Climate (2020–Present)

Port Lincoln Airport (25km)

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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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