Mollymook Offshore Weather Forecast

    • 13
    • 22

    Mostly sunny

    • 15
    • 22

    Shower or two

    • 16
    • 20

    Possible shower

    • 15
    • 22

    Partly cloudy

    • 16
    • 25

    Mostly sunny

    • 18
    • 27

    Possible shower

    • 19
    • 27

    Shower or two

Today 30 Dec South Coast

Mostly sunny. The chance of fog inland in the early morning. Light winds becoming east to northeasterly 15 to 20 km/h in the middle of the day then becoming light in the evening. Overnight temperatures falling to between 8 and 12 with daytime temperatures reaching 23 to 28.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
Variable about 10 knots becoming east to northeasterly 10 to 15 knots in the early afternoon then decreasing to about 10 knots in the evening.
Seas
Below 1 metre.
1st Swell
Southeasterly 1 to 1.5 metres.
Weather
Mostly sunny.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Mollymook Offshore Temperature Statistics View More

December Temperature

Ulladulla (7km)

  • Lowest 2 December, 2025

    9.7 °C

  • Average December

    19.5 °C

  • Highest 6 December, 2025

    37.1 °C

Climate (2020–Present)

Ulladulla (7km)

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  • Average Low 2020–2025

    13.7 °C

  • Average 2020–2025

    17 °C

  • Average High 2020–2025

    20.8 °C
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