Bass Islet Weather Forecast

    • 18
    • 30

    Becoming windy. Partly cloudy

    • 15
    • 26

    Partly cloudy

    • 13
    • 23

    Shower or two. Possible storm

    • 12
    • 21

    Partly cloudy

    • 11
    • 24

    Sunny

    • 14
    • 32

    Sunny

    • 18
    • 32

    Partly cloudy

Today 29 Nov Wollongong

Mostly sunny morning. Slight chance of a shower, most likely in the early afternoon. The chance of a thunderstorm in the afternoon, possibly severe w damaging winds. Winds west to northwesterly 30 to 45 km/h shifting southerly 25 to 35 km/h in the evening.

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.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Bass Islet Temperature Statistics View More

November Temperature

Bellambi (10km)

  • Lowest 12 November, 2025

    9.3 °C

  • Average November

    19.5 °C

  • Highest 26 November, 2025

    34.2 °C

Climate (2020–Present)

Bellambi (10km)

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  • Average Low 2020–2025

    15 °C

  • Average 2020–2025

    18 °C

  • Average High 2020–2025

    21.7 °C
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