Cape Saint George Weather Forecast

    • 16
    • 27

    Sunny

    • 16
    • 28

    Mostly sunny

    • 20
    • 28

    Shower or two

    • 19
    • 24

    Possible shower

    • 18
    • 24

    Showers

    • 19
    • 25

    Shower or two

    • 17
    • 25

    Shower or two

Today 15 Mar Illawarra

Patchy fog in the early morning. Sunny day. Light winds becoming northwest to northeasterly 15 to 25 km/h in the middle of the day then becoming light in the evening. Daytime maximum temperatures around 30.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
Northerly 15 to 20 knots.
Seas
Around 1 metre, increasing to 1 to 1.5 metres around midday.
1st Swell
Southerly 1.5 metres, increasing to 1.5 to 2 metres around midday.
Weather
Cloud clearing.
Caution
Surf conditions in the afternoon and evening may be more powerful than they appear and are expected to be hazardous for coastal activities such as crossing bars by boat and rock fishing.
Weather Situation
A high over the southern Tasman Sea extends a ridge over coastal waters today. A trough is expected to form about the south coast early next week before tracking north along the coast midweek bringing a southerly change. Persistent east to southeasterly winds are expected from Wednesday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cape Saint George Temperature Statistics View More

March Temperature

Point Perpendicular (9km)

  • Lowest 14 March, 2026

    16.2 °C

  • Average March

    21.1 °C

  • Highest 11 March, 2026

    27.5 °C

Climate (2021–Present)

Point Perpendicular (9km)

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  • Average Low 2021–2026

    14.7 °C

  • Average 2021–2026

    17.4 °C

  • Average High 2021–2026

    20.8 °C
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