Storm Bay Weather Forecast

    • 16
    • 27

    Mostly sunny

    • 18
    • 28

    Possible shower

    • 15
    • 25

    Possible shower

    • 14
    • 24

    Possible shower or storm

    • 13
    • 20

    Partly cloudy

    • 13
    • 21

    Sunny

    • 15
    • 28

    Mostly sunny

Today 28 Nov Illawarra

Mostly sunny. Winds west to northwesterly 20 to 30 km/h tending northwest to northeasterly 15 to 20 km/h in the evening then becoming light in the late evening. Daytime maximum temperatures 27 to 32.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
North to northeasterly 15 to 25 knots, reaching up to 30 knots offshore in the evening.
Seas
Around 1 metre, increasing to 1 to 1.5 metres around midday, then increasing to 1.5 to 2 metres during the afternoon.
1st Swell
Southerly around 1 metre inshore, increasing to 1 to 1.5 metres offshore.
Weather
Mostly sunny.
Weather Situation
A high pressure ridge lies over the coastal waters bringing settled weather before gusty southerly change during Saturday. From Sunday to Tuesday several more fronts are troughs are expected to bring southerly surges to the NSW waters.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Storm Bay Temperature Statistics View More

November Temperature

Kiama (Bombo Headland) (2km)

  • Lowest 12 November, 2025

    7.6 °C

  • Average November

    19.2 °C

  • Highest 26 November, 2025

    34.1 °C

Climate (2020–Present)

Kiama (Bombo Headland) (2km)

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  • Average Low 2020–2025

    14.8 °C

  • Average 2020–2025

    17.8 °C

  • Average High 2020–2025

    21.4 °C
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