Backwater Creek Entrance Weather Forecast

    • 17
    • 25

    Mostly sunny

    • 18
    • 28

    Sunny

    • 19
    • 24

    Partly cloudy

    • 19
    • 26

    Partly cloudy

    • 19
    • 29

    Mostly sunny

    • 20
    • 26

    Shower or two

    • 15
    • 21

    Possible shower

Today 27 Jan South Coast

Mostly sunny. The chance of fog about the coastal ranges early this morning. Winds northeasterly 20 to 30 km/h tending northerly 15 to 20 km/h in the late evening. Daytime maximum temperatures in the mid to high 20s.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
East to southeasterly about 10 knots tending northeasterly 10 to 15 knots in the middle of the day. Winds reaching up to 20 knots south of Port Kembla in the evening.
Seas
Below 1 metre, decreasing below 0.5 metres during the morning, then increasing to around 1 metre around midday.
1st Swell
Southeasterly 2 to 2.5 metres.
Weather
Partly cloudy.
Weather Situation
A ridge extends from a high situated in the Tasman Sea. The ridge is expected to be the dominant feature through most of the week, apart from a brief incursion of a weak southerly change midweek, as a series of high pressure systems pass to the south through the week. Then, the next cold front looks set to cross the coastal waters Sunday through early next week.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Backwater Creek Entrance Temperature Statistics View More

January Temperature

Ulladulla (3km)

  • Lowest 2 January, 2026

    12.9 °C

  • Average January

    20.5 °C

  • Highest 10 January, 2026

    41.4 °C

Climate (2021–Present)

Ulladulla (3km)

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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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