Shell Cove Weather Forecast

    • 12
    • 16

    Showers

    • 11
    • 17

    Mostly sunny

    • 11
    • 18

    Partly cloudy

    • 10
    • 19

    Partly cloudy

    • 10
    • 18

    Mostly sunny

    • 11
    • 19

    Mostly sunny

    • 12
    • 19

    Partly cloudy

Today 17 Jul Illawarra

Cloudy. Medium chance of showers, becoming less likely in the late morning. The chance of morning fog about higher ground. Winds south to southwesterly 15 to 20 km/h tending south to southeasterly in the middle of the day then becoming light in the early afternoon. Daytime maximum temperatures between 12 and 16.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
South to southeasterly 10 to 15 knots, reaching up to 20 knots inshore in the late morning and early afternoon.
Seas
Around 1 metre.
1st Swell
Southerly 1 to 1.5 metres.
Weather
Partly cloudy. 70% chance of showers.
Weather Situation
A coastal trough off the northern coast combines with a high pressure system over far southwestern New South Wales to drive a fresh south to southeasterly flow today, weakening along the southern half of the coast. The trough will deepen into a low pressure system over the northern Tasman Sea during the weekend, promoting strong southeasterly winds and large and powerful waves along the far north coast. Meanwhile, a ridge is forecast to build over the southern coastal waters later today, ahead of the high crossing during the weekend and early next week.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Shell Cove Temperature Statistics View More

July Temperature

Kiama (Bombo Headland) (7km)

  • Lowest 11 July, 2026

    8.6 °C

  • Average July

    14 °C

  • Highest 2 July, 2026

    22.2 °C

Climate (2021–2026)

Kiama (Bombo Headland) (7km)

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  • Average Low 2021–2026

    14.9 °C

  • Average 2021–2026

    17.9 °C

  • Average High 2021–2026

    21.5 °C
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