Mollymook Offshore Weather Forecast

    • 14
    • 28

    Sunny

    • 18
    • 22

    Shower or two

    • 12
    • 17

    Cloudy

    • 14
    • 20

    Shower or two

    • 15
    • 22

    Mostly sunny

    • 15
    • 26

    Mostly sunny

    • 17
    • 25

    Partly cloudy

Today 20 Sep South Coast

Sunny. Light winds becoming northwesterly 20 to 30 km/h in the morning. Overnight temperatures falling to between 9 and 13 with daytime temperatures reaching 27 to 33.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
West to southwesterly 10 to 15 knots becoming variable about 10 knots in the early morning then becoming north to northwesterly 10 to 15 knots in the morning. Winds reaching up to 20 knots offshore south of Point Perpendicular during the afternoon and evening.
Seas
Around 1 metre.
1st Swell
Southerly 1 to 1.5 metres.
Weather
Sunny.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Mollymook Offshore Temperature Statistics View More

September Temperature

Ulladulla (7km)

  • Lowest 16 September, 2026

    6.9 °C

  • Average September

    16.2 °C

  • Highest 2 September, 2026

    27.3 °C

Climate (2021–2026)

Ulladulla (7km)

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  • Average Low 2021–2026

    13.8 °C

  • Average 2021–2026

    17.1 °C

  • Average High 2021–2026

    20.9 °C
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