Moon Island Weather Forecast

    • 20
    • 34

    Partly cloudy

    • 21
    • 32

    Cloudy

    • 20
    • 31

    Partly cloudy

    • 19
    • 32

    Mostly sunny

    • 19
    • 27

    Shower or two

    • 19
    • 26

    Shower or two

    • 18
    • 27

    Shower or two

Today 22 Feb Newcastle

Partly cloudy. The chance of fog early this morning. Slight chance of a shower. The chance of a thunderstorm during this afternoon and early evening, possibly severe with heavy rain which may lead to flash flooding. Light winds becoming northeasterly 15 to 20 km/h in the early afternoon then becoming light in the evening.

Hunter Coastal Waters

Seal Rocks to Broken Bay
Wind
North to northeasterly 15 to 25 knots, reaching up to 30 knots offshore in the evening.
Seas
1 to 1.5 metres, increasing to 1.5 to 2.5 metres during the afternoon.
1st Swell
Southerly below 1 metre.
Weather
Mostly sunny. The chance of a thunderstorm south of Port Stephens during this afternoon and early evening.
Weather Situation
Winds are north to northwesterly as a high builds over the Tasman, ahead of a series of southerly changes moving along the southern half of the coast on Monday and Wednesday with the passage of troughs.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Moon Island Temperature Statistics View More

February Temperature

Lake Macquarie (Cooranbong) (19km)

  • Lowest 17 February, 2026

    12.9 °C

  • Average February

    22.6 °C

  • Highest 18 February, 2026

    37.8 °C

Climate (2021–Present)

Lake Macquarie (Cooranbong) (19km)

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  • Average Low 2021–2026

    11.7 °C

  • Average 2021–2026

    17.2 °C

  • Average High 2021–2026

    23.8 °C
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