Mollymook Beach Weather Forecast

    • 11
    • 20

    Mostly sunny

    • 11
    • 22

    Shower or two. Becoming windy

    • 14
    • 18

    Very windy. Partly cloudy

    • 12
    • 18

    Partly cloudy

    • 10
    • 18

    Mostly sunny

    • 9
    • 18

    Sunny

    • 11
    • 18

    Possible shower

Today 25 May South Coast

Sunny. Light winds becoming northwesterly 15 to 20 km/h in the late evening. Daytime maximum temperatures between 17 and 21.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
Northwesterly 15 to 20 knots, reaching up to 25 knots offshore south of Point Perpendicular during the morning.
Seas
Around 1 metre, increasing to 1 to 1.5 metres offshore.
1st Swell
Easterly 1.5 metres, increasing to 1.5 to 2 metres north of Point Perpendicular.
Weather
Mostly sunny.
Weather Situation
A ridge of high pressure is extending across the north while a cold front approaching to the state from the west is passing to the south, maintaining west to northwesterly winds along the coast. Winds will turn northerly on Monday ahead of a stronger cold front that will cross the coastal waters on Tuesday, with strong to gale-force west to southwesterly wind change and large powerful waves in its wake.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Mollymook Beach Temperature Statistics View More

May Temperature

Ulladulla (3km)

  • Lowest 19 May, 2025

    9.5 °C

  • Average May

    16.3 °C

  • Highest 7 May, 2025

    26.1 °C

Climate (2020–Present)

Ulladulla (3km)

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  • Average Low 2020–2025

    13.8 °C

  • Average 2020–2025

    17 °C

  • Average High 2020–2025

    20.8 °C
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