Long Beach Weather Forecast

    • 14
    • 33

    Partly cloudy

    • 13
    • 27

    Windy

    • 10
    • 26

    Partly cloudy

    • 10
    • 33

    Sunny

    • 18
    • 38

    Sunny

    • 15
    • 32

    Sunny

    • 13
    • 34

    Sunny

Today 20 Jan Lower South East

The chance of fog in the early morning. Mostly sunny day. Light winds becoming south to southeasterly 25 to 35 km/h in the morning. Overnight temperatures falling to between 13 and 17 with daytime temperatures reaching 29 to 34.

Upper South East Coastal Waters

Murray Mouth to Cape Jaffa
Wind
Southwesterly 15 to 20 knots turning southerly 15 to 25 knots early in the morning.
Seas
1 to 2 metres, decreasing to 1 to 1.5 metres during the morning, then increasing to 1.5 to 2 metres during the afternoon.
1st Swell
Southwesterly around 1 metre, increasing to 1 to 1.5 metres during the morning, then increasing to 1.5 to 2 metres by early evening.
Weather
Sunny.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Long Beach Temperature Statistics View More

January Temperature

Cape Jaffa (32km)

  • Lowest 1 January, 2026

    9.1 °C

  • Average January

    18.8 °C

  • Highest 18 January, 2026

    36.3 °C

Climate (2021–Present)

Cape Jaffa (32km)

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  • Average Low 2021–2026

    10.5 °C

  • Average 2021–2026

    14.4 °C

  • Average High 2021–2026

    19.3 °C
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