Summercloud Bay Weather Forecast

    • 15
    • 29

    Possible shower

    • 14
    • 26

    Shower or two. Becoming windy

    • 12
    • 24

    Shower or two. Possible storm

    • 10
    • 21

    Partly cloudy

    • 11
    • 24

    Sunny

    • 13
    • 33

    Sunny

    • 16
    • 32

    Partly cloudy

Today 29 Nov Illawarra

Partly cloudy. Slight chance of a shower. The chance of a thunderstorm this afternoon, possibly severe with damaging winds. Damaging winds possible in the north from early morning. Winds northwest to northeasterly 15 to 25 km/h tending westerly 35 to 55 km/h in the morning then shifting south to southeasterly 20 to 30 km/h in the evening. Daytime maximum temperatures 25 to 30.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
North to northwesterly 15 to 20 knots shifting southerly 15 to 25 knots in the late afternoon. Winds reaching up to 30 knots in the evening.
Seas
1 to 1.5 metres, increasing to 2 to 2.5 metres by early evening.
1st Swell
Northeasterly 1 to 1.5 metres, decreasing to around 1 metre by early evening.
Weather
Partly cloudy. The chance of a thunderstorm during this afternoon and early evening.
Weather Situation
A high pressure ridge lies over the coastal waters bringing settled weather before gusty southerly change moves along the coast later today. From Sunday to Tuesday several more fronts and troughs are expected to bring southerly surges to the NSW waters.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Summercloud Bay Temperature Statistics View More

November Temperature

Point Perpendicular (14km)

  • Lowest 12 November, 2025

    11 °C

  • Average November

    18.6 °C

  • Highest 26 November, 2025

    31.2 °C

Climate (2020–Present)

Point Perpendicular (14km)

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  • Average Low 2020–2025

    14.7 °C

  • Average 2020–2025

    17.4 °C

  • Average High 2020–2025

    20.7 °C
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