Swansea Channel - Coon Island Weather Forecast

    • 14
    • 25

    Clear

    • 12
    • 25

    Mostly sunny

    • 12
    • 30

    Showers. Possible storm

    • 9
    • 19

    Shower or two. Becoming windy

    • 9
    • 21

    Partly cloudy

    • 10
    • 26

    Sunny

    • 13
    • 29

    Shower or two

Today 5 Nov Newcastle

Mostly clear. Winds southwesterly 15 to 20 km/h.

Hunter Coastal Waters

Seal Rocks to Broken Bay
Wind
Southerly 20 to 25 knots, reaching up to 30 knots offshore north of Port Stephens.
Seas
1.5 metres, increasing to 2 metres offshore.
1st Swell
Southerly 1 to 1.5 metres inshore, increasing to 1.5 to 2 metres offshore north of Port Stephens.
Weather
Partly cloudy.
Weather Situation
A trough is moving north over the coastal waters north of Cape Byron, with fresh to strong south to southwesterly winds in its wake. Winds easing briefly during Friday as a ridge extends over the region, and turn northerly ahead of a cold front bringing another bout of fresh to strong southerly winds over the coastal waters during the weekend.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Swansea Channel - Coon Island Temperature Statistics View More

November Temperature

Lake Macquarie (Cooranbong) (16 km)

  • Lowest 4 November, 2026

    14.9 °C

  • Average November

    20.3 °C

  • Highest 3 November, 2026

    28.1 °C

Climate (2021–2026)

Lake Macquarie (Cooranbong) (16 km)

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  • Average Low 2021–2026

    11.9 °C

  • Average 2021–2026

    17.4 °C

  • Average High 2021–2026

    24 °C
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