Brush Island Weather Forecast

    • 15
    • 20

    Mostly clear

    • 18
    • 22

    Shower or two. Windy

    • 16
    • 19

    Sunny

    • 15
    • 17

    Shower or two

    • 14
    • 17

    Mostly sunny

    • 14
    • 17

    Possible shower

    • 13
    • 16

    Partly cloudy

Today 4 Sep South Coast

Mostly clear. Winds west to northwesterly 15 to 20 km/h becoming light in the late evening.

Batemans Coastal Waters

Ulladulla to Montague Island
Wind
North to northeasterly 15 to 20 knots turning northwesterly in the evening.
Seas
Around 1 metre, increasing to 1 to 1.5 metres offshore by early evening.
1st Swell
Southerly around 1 metre inshore, increasing to 1 to 1.5 metres offshore.
Weather
Clear.
Weather Situation
North to northwesterly winds over Coastal Waters ahead of a vigorous cold front crossing the waters late Saturday into Sunday. Winds turning westerly in behind the front before tending southwesterly to southerly as a high pressure ridge begins to form over the NSW coast. The ridge will persist into the new week.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Brush Island Temperature Statistics View More

September Temperature

Ulladulla (19km)

  • Lowest 1 September, 2026

    9.9 °C

  • Average September

    20.1 °C

  • Highest 2 September, 2026

    27.3 °C

Climate (2021–2026)

Ulladulla (19km)

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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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