Riviere Keys Entrance Weather Forecast

    • 15
    • 23

    Cloud clearing

    • 14
    • 27

    Sunny

    • 17
    • 36

    Mostly sunny

    • 19
    • 25

    Partly cloudy

    • 17
    • 26

    Mostly sunny

    • 17
    • 31

    Sunny

    • 19
    • 27

    Partly cloudy

Today 23 Jan Illawarra

Partly cloudy. Light winds becoming easterly 15 to 20 km/h in the early afternoon then becoming light in the late evening. Daytime maximum temperatures in the low to mid 20s.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
South to southeasterly about 10 knots becoming east to northeasterly in the evening.
Seas
Below 1 metre.
1st Swell
Southerly 2 to 2.5 metres.
Weather
Partly cloudy.
Weather Situation
A high in the Bight extends a ridge along the NSW coast. Winds gradually turn northerly as the high pressure system moves into the Tasman Sea on the weekend. A cold front brushes along the coast on Sunday, bringing a southerly change to coastal waters.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Riviere Keys Entrance Temperature Statistics View More

January Temperature

Point Perpendicular (20km)

  • Lowest 12 January, 2026

    15.6 °C

  • Average January

    20.9 °C

  • Highest 10 January, 2026

    39.6 °C

Climate (2021–Present)

Point Perpendicular (20km)

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  • Average Low 2021–2026

    14.7 °C

  • Average 2021–2026

    17.4 °C

  • Average High 2021–2026

    20.7 °C
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