Shell Cove Weather Forecast

    • 14
    • 17

    Rain. Becoming windy

    • 10
    • 16

    Rain easing. Windy

    • 11
    • 17

    Partly cloudy

    • 11
    • 19

    Sunny

    • 12
    • 21

    Sunny

    • 13
    • 23

    Partly cloudy

    • 17
    • 25

    Mostly sunny

Today 10 Sep Illawarra

Cloudy. Very high chance of rain. The chance of a thunderstorm from late this morning. Heavy falls possible late this afternoon and evening. Winds southeasterly 15 to 25 km/h shifting westerly 20 to 30 km/h in the evening. Daytime maximum temperatures between 11 and 17.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
East to southeasterly 15 to 25 knots shifting west to northwesterly 25 to 30 knots in the evening. Winds reaching up to 35 knots offshore south of Port Kembla in the late evening.
Seas
1 to 2 metres, increasing to 2 to 3 metres during the afternoon.
1st Swell
Southerly 1 to 1.5 metres inshore, increasing to 1.5 to 2 metres offshore south of Point Perpendicular.
Weather
Cloudy. Near 100% chance of rain. The chance of a thunderstorm during this afternoon and evening.
Weather Situation
A cold front and associated low pressure system will move eastwards today, crossing the Illawarra coast later today before brushing the central parts of the coast early Thursday and heading further offshore. Strong to gale-force southerly winds and large powerful waves are expected along the coast in its wake. Southerly winds and waves will gradually ease from Friday through the weekend as another large high pressure ridge extends across the coast.
Graph Plots Open in Graphs
  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Shell Cove Temperature Statistics View More

September Temperature

Kiama (Bombo Headland) (7km)

  • Lowest 1 September, 2025

    10.2 °C
  • Average September

    16.8 °C
  • Highest 8 September, 2025

    28.6 °C

Climate (2020–Present)

Kiama (Bombo Headland) (7km)

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  • Average Low 2020–2025

    14.8 °C
  • Average 2020–2025

    17.7 °C
  • Average High 2020–2025

    21.3 °C
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