Mollymook Weather Forecast

    • 15
    • 22

    Clear

    • 15
    • 25

    Sunny

    • 17
    • 33

    Sunny

    • 19
    • 23

    Partly cloudy

    • 17
    • 25

    Mostly sunny

    • 18
    • 29

    Sunny

    • 19
    • 25

    Partly cloudy

Today 23 Jan South Coast

Clear. Winds east to northeasterly 15 to 20 km/h becoming light in the evening.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
Variable about 10 knots.
Seas
Below 1 metre.
1st Swell
Southerly 2 metres.
Weather
Clear.
Weather Situation
A high pressure system over the southern Tasman Sea is extending a ridge along the NSW coast. Winds gradually turn northerly as the high pressure system drifts east during the weekend. A cold front is forecast to brush along the south coast on Sunday, bringing a southerly change to coastal waters. Northeasterly winds forecast to redevelop next week as the next ridge settled over the coastal waters.
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  • Temperature Forecast Bureau of Meteorology

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Mollymook Temperature Statistics View More

January Temperature

Ulladulla (2km)

  • Lowest 2 January, 2026

    12.9 °C
  • Average January

    20.4 °C
  • Highest 10 January, 2026

    41.4 °C

Climate (2021–Present)

Ulladulla (2km)

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  • Average Low 2021–2026

    13.7 °C
  • Average 2021–2026

    17 °C
  • Average High 2021–2026

    20.8 °C
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