Swansea Channel-Thomas Humphries Reserve Boat Ramp Weather Forecast

    • 11
    • 20

    Shower or two

    • 10
    • 22

    Partly cloudy

    • 9
    • 27

    Sunny

    • 11
    • 31

    Sunny

    • 14
    • 30

    Shower or two

    • 14
    • 23

    Showers

    • 13
    • 22

    Shower or two

Today 28 Sep Newcastle

Cloudy. Medium chance of showers, most likely in the early morning. Winds southeasterly 15 to 20 km/h becoming light in the evening.

Hunter Coastal Waters

Seal Rocks to Broken Bay
Wind
Southeasterly 10 to 15 knots, reaching up to 20 knots offshore during the morning. Winds decreasing to about 10 knots in the evening.
Seas
1 to 1.5 metres, decreasing below 1 metre around midday.
1st Swell
Southerly 1.5 to 2.5 metres.
Weather
Cloudy.
Weather Situation
Fresh south to southeasterly winds lie over the coastal waters in the wake of a cold front. A ridge of high pressure will build over the coastal waters through the early days of the week, turning winds north to northeasterly.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Swansea Channel-Thomas Humphries Reserve Boat Ramp Temperature Statistics View More

September Temperature

Lake Macquarie (Cooranbong) (16km)

  • Lowest 1 September, 2026

    3.4 °C

  • Average September

    16.5 °C

  • Highest 21 September, 2026

    35.5 °C

Climate (2021–2026)

Lake Macquarie (Cooranbong) (16km)

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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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