Mollymook Weather Forecast

    • 21
    • 33

    Sunny

    • 24
    • 38

    Becoming windy. Sunny

    • 18
    • 21

    Shower or two

    • 17
    • 21

    Possible shower

    • 16
    • 25

    Sunny

    • 18
    • 24

    Shower or two

    • 18
    • 23

    Shower or two

Today 9 Jan South Coast

Mostly sunny. Winds northwest to northeasterly 20 to 30 km/h becoming northwesterly 15 to 25 km/h in the late evening. Daytime maximum temperatures 36 to 42.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
North to northeasterly 20 to 30 knots.
Seas
2 to 2.5 metres.
1st Swell
Northeasterly around 1 metre inshore, increasing to 1 to 1.5 metres offshore during the afternoon.
Weather
Sunny.
Weather Situation
North to northeasterly winds along the coast will continue to freshen through this week as a high over the Tasman Sea strengthens. A cold front and its associated trough will cross the coastal areas during the weekend, bringing a fresh to strong southerly wind change in their wake.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Mollymook Temperature Statistics View More

January Temperature

Ulladulla (2km)

  • Lowest 2 January, 2026

    12.9 °C

  • Average January

    20.4 °C

  • Highest 7 January, 2026

    26.9 °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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