Blow Hole Point Weather Forecast

    • 14
    • 30

    Windy. Mostly clear

    • 14
    • 21

    Wind easing. Mostly sunny

    • 13
    • 20

    Shower or two

    • 12
    • 17

    Possible morning shower

    • 11
    • 18

    Shower or two

    • 11
    • 18

    Mostly sunny

    • 11
    • 20

    Sunny

Today 5 Sep Illawarra

Partly cloudy. Medium chance of showers, becoming less likely in the evening. The chance of a thunderstorm in the north in the late afternoon and evening. Damaging winds possible. Winds northwesterly 30 to 45 km/h turning westerly 25 to 40 km/h in the evening.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
Northwesterly 15 to 20 knots turning westerly in the evening. Winds reaching up to 30 knots south of Port Kembla in the late evening.
Seas
1 to 2 metres.
1st Swell
Northeasterly around 1 metre.
Weather
Mostly clear. The chance of a thunderstorm offshore north of Port Kembla later this evening.
Weather Situation
A strong high pressure system in the Tasman Sea extends a ridge across northeast NSW, while cold front has crossed the southern inland and will continue through the central east later this evening. The front is forecast to reach northeast NSW by Sunday morning then move offshore into the Tasman Sea through the day. Another weak ridge is forecast in the wake of the front Sunday, followed by a series of fronts slipping south of the state through Monday onwards.
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  • Temperature Forecast Bureau of Meteorology

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September Temperature

Kiama (Bombo Headland) (2km)

  • Lowest 1 September, 2026

    11.1 °C

  • Average September

    18.8 °C

  • Highest 2 September, 2026

    27.3 °C

Climate (2021–2026)

Kiama (Bombo Headland) (2km)

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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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