Mary Bay Weather Forecast

    • 20
    • 25

    Showers

    • 14
    • 22

    Partly cloudy

    • 16
    • 25

    Cloudy

    • 15
    • 29

    Sunny

    • 17
    • 29

    Becoming cloudy

    • 19
    • 27

    Partly cloudy

    • 19
    • 28

    Possible shower

Today 1 Feb Illawarra

Cloudy. High chance of showers, most likely in the afternoon and evening. The chance of a thunderstorm in the morning and afternoon, possibly severe, with damaging winds, possible hail and heavy rain which may lead to flash flooding inland. Light winds becoming south to southeasterly 20 to 30 km/h in the morning. Overnight temperatures falling to between 19 and 22 with daytime temperatures reaching 24 to 31.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
Northerly 15 to 25 knots shifting southerly in the morning. Winds reaching up to 30 knots during the afternoon and evening.
Seas
1 to 2 metres, decreasing to 1 to 1.5 metres during the morning, then increasing to 2 to 2.5 metres during the afternoon.
1st Swell
Southerly around 1 metre, increasing to 1.5 to 2 metres south of Port Kembla by early evening.
Weather
Cloudy. 80% chance of showers. The chance of a thunderstorm in the morning and afternoon.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Mary Bay Temperature Statistics View More

February Temperature

Point Perpendicular (13km)

  • Lowest

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  • Average February

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  • Highest

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Climate (2021–Present)

Point Perpendicular (13km)

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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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