Massena Bay Weather Forecast

    • 10
    • 15

    Shower

    • 8
    • 15

    Shower

    • 6
    • 16

    Partly cloudy

    • 7
    • 17

    Partly cloudy

    • 8
    • 17

    Partly cloudy

    • 8
    • 16

    Cloudy

    • 7
    • 17

    Sunny

Today 20 Jun Lower Eyre Peninsula

Partly cloudy. Medium chance of showers. Winds southerly 15 to 25 km/h becoming light in the evening. Daytime maximum temperatures around 15.

Spencer Gulf Coastal Waters

Wind
Southerly 10 to 15 knots, reaching up to 20 knots north of Cowell to Wallaroo in the late morning.
Seas
1 to 1.5 metres, decreasing to 1 metre during the afternoon.
1st Swell
South to southwesterly around 1 metre, increasing to 1 to 2 metres south of Cowell to Wallaroo.
Weather
Partly cloudy. 50% chance of showers.
Weather Situation
A high pressure system will become established over the Bight during today before moving slowly eastwards during Sunday and Monday. A low pressure trough will move across southern coastal districts on Tuesday then another high will move across waters to the south.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Massena Bay Temperature Statistics View More

June Temperature

Port Lincoln Airport (25km)

  • Lowest 11 June, 2026

    5.9 °C

  • Average June

    13.6 °C

  • Highest 12 June, 2026

    23.5 °C

Climate (2021–2026)

Port Lincoln Airport (25km)

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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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