Orion Beach Weather Forecast

    • 9
    • 21

    Sunny

    • 13
    • 23

    Partly cloudy

    • 13
    • 22

    Mostly sunny

    • 14
    • 21

    Partly cloudy

    • 11
    • 20

    Mostly sunny

    • 9
    • 18

    Possible shower

    • 9
    • 17

    Shower or two

Today 16 Jun Illawarra

Sunny. Patchy morning fog inland. Light winds becoming north to northwesterly 15 to 20 km/h in the middle of the day then becoming light in the early afternoon. Overnight temperatures falling to between 5 and 10 with daytime temperatures reaching between 18 and 22.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
Northerly 10 to 15 knots, reaching up to 20 knots south of Port Kembla in the late morning and afternoon.
Seas
Around 1 metre, increasing to 1 to 1.5 metres south of Port Kembla around midday.
1st Swell
Southerly below 1 metre.
Weather
Sunny.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Orion Beach Temperature Statistics View More

June Temperature

Point Perpendicular (11km)

  • Lowest 6 June, 2026

    9.5 °C

  • Average June

    15.4 °C

  • Highest 10 June, 2026

    21 °C

Climate (2021–Present)

Point Perpendicular (11km)

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  • Average Low 2021–2026

    14.8 °C

  • Average 2021–2026

    17.5 °C

  • Average High 2021–2026

    20.8 °C
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