Stack Island Weather Forecast

    • 15
    • 26

    Mostly clear

    • 17
    • 23

    Rain

    • 17
    • 21

    Rain. Storm

    • 14
    • 22

    Partly cloudy

    • 14
    • 22

    Partly cloudy

    • 16
    • 25

    Shower or two

    • 12
    • 18

    Showers

Today 1 Oct Illawarra

Mostly clear. Winds northwest to northeasterly 15 to 20 km/h tending west to northwesterly in the late afternoon then becoming light in the evening.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
Northerly 15 to 20 knots, reaching up to 25 knots offshore north of Point Perpendicular in the evening.
Seas
1 to 1.5 metres, increasing to 1 to 2 metres offshore north of Point Perpendicular.
1st Swell
Southerly below 1 metre.
Weather
Mostly clear.
Weather Situation
A high pressure system in the Tasman Sea extends a ridge over the coastal waters. A trough will cross the south coast late on Friday. A low pressure system over Victoria will direct fresh north to northeasterly winds over coastal waters on Saturday, ahead of another trough moving over coastal waters on Sunday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Stack Island Temperature Statistics View More

October Temperature

Kiama (Bombo Headland) (3km)

  • Lowest

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  • Average October

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  • Highest

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Climate (2021–2026)

Kiama (Bombo Headland) (3km)

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  • Average Low 2021–2026

    14.9 °C

  • Average 2021–2026

    17.9 °C

  • Average High 2021–2026

    21.5 °C
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