Seven Mile Beach Weather Forecast

    • 18
    • 23

    Cloudy

    • 16
    • 24

    Cloudy

    • 16
    • 28

    Mostly sunny

    • 19
    • 28

    Shower or two. Possible storm

    • 19
    • 29

    Showers. Storm

    • 18
    • 25

    Showers

    • 17
    • 24

    Shower or two

Today 11 Jan Illawarra

Cloudy. Medium chance of showers in the north, slight chance elsewhere. The chance of smoke haze in the south in the evening. Winds southeasterly 20 to 30 km/h.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
Southerly 20 to 25 knots tending southeasterly 15 to 20 knots in the evening.
Seas
1.5 to 2 metres.
1st Swell
Southerly 1.5 to 2 metres.
Weather
Cloudy.
Weather Situation
A trough is moving northwards along the coast, bringing fresh to strong southerlies in its wake. The trough is expected to stall about the central coast during today, then continue north to reach the northern border by Monday. Coastal winds broadly shifty easterly during the new week as a high pressure system settles over the Tasman Sea.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Seven Mile Beach Temperature Statistics View More

January Temperature

Nowra (RAN Air Station) (22km)

  • Lowest 2 January, 2026

    11.3 °C

  • Average January

    22.8 °C

  • Highest 8 January, 2026

    37.6 °C

Climate (2021–Present)

Nowra (RAN Air Station) (22km)

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  • Average Low 2021–2026

    12 °C

  • Average 2021–2026

    16.5 °C

  • Average High 2021–2026

    22.4 °C
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