Long Beach Weather Forecast

    • 9
    • 18

    Partly cloudy

    • 7
    • 18

    Partly cloudy

    • 6
    • 21

    Shower or two developing

    • 11
    • 19

    Possible shower

    • 10
    • 20

    Cloudy

    • 9
    • 20

    Partly cloudy

    • 8
    • 21

    Shower or two

Today 18 May Lower Eyre Peninsula

Partly cloudy. Slight chance of a shower near the east coast, near zero chance elsewhere. Winds southeasterly 15 to 25 km/h becoming light in the evening. Daytime maximum temperatures between 15 and 18.

Lower West Coastal Waters

Elliston to Cape Carnot
Wind
East to southeasterly 10 to 15 knots.
Seas
Around 1 metre.
1st Swell
Southwesterly 2.5 to 3 metres.
Weather
Partly cloudy.
Weather Situation
A high pressure system centred south of the Bight will move slowly eastwards to the south of Kangaroo Island today, then over eastern Victoria late Monday. A cold front will move over the south of SA on Tuesday then another high will move across the Bight mid to late next week.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Long Beach Temperature Statistics View More

May Temperature

Port Lincoln Airport (39km)

  • Lowest 10 May, 2025

    5.6 °C

  • Average May

    15.5 °C

  • Highest 5 May, 2025

    28.6 °C

Climate (2020–Present)

Port Lincoln Airport (39km)

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  • Average Low 2020–2025

    11.4 °C

  • Average 2020–2025

    15.7 °C

  • Average High 2020–2025

    21.2 °C
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