Long Beach Weather Forecast

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    • 16

    Shower

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    Shower

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    • 16

    Shower

    • 7
    • 13

    Shower

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    • 15

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Today 11 Jul Lower South East

Partly cloudy. High chance of showers, most likely during the morning and afternoon. Winds westerly 20 to 30 km/h becoming light in the late afternoon. Daytime maximum temperatures around 16.

Upper South East Coastal Waters

Murray Mouth to Cape Jaffa
Wind
Westerly 15 to 20 knots, reaching up to 25 knots offshore during the morning. Winds turning northwesterly 10 to 15 knots in the late evening.
Seas
1 to 2 metres, decreasing below 1 metre by early evening.
1st Swell
Southwesterly 3 to 4 metres.
Weather
Partly cloudy. 70% chance of showers.
Weather Situation
A high pressure system will move across the north of SA today. The high will be centred over eastern NSW on Saturday but will maintain a ridge over SA. A series of cold fronts will move across the State during Sunday and Monday then another high will move across the north mid next week. A cold front will move across from the west next Thursday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Long Beach Temperature Statistics View More

July Temperature

Cape Jaffa (32km)

  • Lowest 1 July, 2025

    2.7 °C

  • Average July

    10.1 °C

  • Highest 6 July, 2025

    15.9 °C

Climate (2020–Present)

Cape Jaffa (32km)

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  • Average Low 2020–2025

    10.4 °C

  • Average 2020–2025

    14.4 °C

  • Average High 2020–2025

    19.3 °C
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