Swansea Channel - Swansea Boat Ramp Weather Forecast

    • 20
    • 28

    Becoming cloudy

    • 18
    • 24

    Possible shower

    • 17
    • 26

    Cloudy

    • 15
    • 28

    Sunny

    • 15
    • 31

    Mostly sunny

    • 18
    • 28

    Cloudy

    • 18
    • 27

    Shower or two

Today 12 Mar Newcastle

Sunny morning. Slight chance of a shower in the afternoon and evening. Winds west to northwesterly 15 to 20 km/h shifting southeasterly 25 to 35 km/h in the middle of the day then decreasing to 15 to 20 km/h in the late evening.

Hunter Coastal Waters

Seal Rocks to Broken Bay
Wind
Northerly 15 to 20 knots, reaching up to 30 knots offshore early in the morning. Winds shifting south to southwesterly in the morning then tending south to southeasterly in the early afternoon.
Seas
1 to 2 metres.
1st Swell
Southerly around 1 metre, increasing to 1 to 2 metres south of Port Stephens during the afternoon.
Weather
Mostly sunny.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Swansea Channel - Swansea Boat Ramp Temperature Statistics View More

March Temperature

Lake Macquarie (Cooranbong) (16km)

  • Lowest 6 March, 2026

    18.4 °C

  • Average March

    23.1 °C

  • Highest 4 March, 2026

    31.3 °C

Climate (2021–Present)

Lake Macquarie (Cooranbong) (16km)

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  • Average Low 2021–2026

    11.7 °C

  • Average 2021–2026

    17.2 °C

  • Average High 2021–2026

    23.9 °C
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