Semi-detached Point Weather Forecast

    • 11
    • 19

    Shower or two

    • 12
    • 20

    Shower or two

    • 14
    • 22

    Showers easing then sunny

    • 11
    • 18

    Cloud clearing

    • 10
    • 17

    Sunny

    • 9
    • 15

    Showers. Windy

    • 11
    • 16

    Showers. Becoming windy

Today 30 Jun Sydney

Partly cloudy. High chance of showers, most likely later this evening. Winds northerly 15 to 20 km/h becoming light in the evening then becoming northerly 15 to 20 km/h in the late evening.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
Northerly 20 to 25 knots, reaching up to 30 knots offshore south of Port Kembla in the evening.
Seas
1.5 to 2.5 metres.
1st Swell
Southerly below 1 metre.
Weather
Cloudy. 70% chance of showers. The chance of a thunderstorm offshore later this evening.
Weather Situation
Northerly winds over the coastal waters are strengthening as a ridge extending from a high near New Zealand slowly retreats ahead of a series of cold fronts that will cross the state mid to late this week. Winds will then turn west to southwesterly on Friday following the passage of the fronts, before turning southerly over the weekend as a new high over the Bight drifts towards Tasmania and a low develops near New Zealand.
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  • Temperature Forecast Bureau of Meteorology

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Semi-detached Point Temperature Statistics View More

June Temperature

Bellambi (23km)

  • Lowest 24 June, 2026

    9 °C

  • Average June

    15.5 °C

  • Highest 13 June, 2026

    22.4 °C

Climate (2021–2026)

Bellambi (23km)

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  • Average Low 2021–2026

    15.1 °C

  • Average 2021–2026

    18.1 °C

  • Average High 2021–2026

    21.9 °C
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