Swansea Channel - Swan Bay Weather Forecast

    • 20
    • 34

    Partly cloudy

    • 21
    • 32

    Cloudy

    • 20
    • 31

    Partly cloudy

    • 19
    • 32

    Mostly sunny

    • 19
    • 27

    Shower or two

    • 18
    • 26

    Shower or two

    • 18
    • 27

    Shower or two

Today 22 Feb Newcastle

Partly cloudy. The chance of fog in the early morning. Slight chance of a shower. The chance of a thunderstorm in the 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 20 knots increasing to 15 to 25 knots in the early afternoon. Winds reaching up to 30 knots offshore in the evening.
Seas
Around 1 metre, increasing to 1 to 1.5 metres during the morning, then increasing to 1 to 2 metres during the afternoon.
1st Swell
Southerly below 1 metre.
Weather
Mostly sunny morning. The chance of a thunderstorm south of Port Stephens in the afternoon and early evening.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Swansea Channel - Swan Bay Temperature Statistics View More

February Temperature

Lake Macquarie (Cooranbong) (17km)

  • Lowest 17 February, 2026

    12.9 °C

  • Average February

    22.4 °C

  • Highest 18 February, 2026

    37.8 °C

Climate (2021–Present)

Lake Macquarie (Cooranbong) (17km)

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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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