Swansea Heads Weather Forecast

    • 12
    • 21

    Showers

    • 11
    • 22

    Showers

    • 11
    • 22

    Shower or two

    • 10
    • 23

    Shower or two

    • 12
    • 24

    Shower or two

    • 12
    • 24

    Shower or two

    • 12
    • 24

    Shower or two

Today 13 May Newcastle

Cloudy. Very high chance of showers. Winds southeasterly 15 to 20 km/h becoming light in the evening then becoming south to southeasterly 15 to 20 km/h in the late evening.

Hunter Coastal Waters

Seal Rocks to Broken Bay
Wind
Southeasterly 10 to 15 knots turning easterly during the day. Winds reaching up to 20 knots offshore during the afternoon and evening.
Seas
Around 1 metre.
1st Swell
Southerly 2 metres, tending southeasterly 2 metres around midday.
Weather
Partly cloudy. 90% chance of showers.
Weather Situation
A strong high pressure system entering the southwestern Tasman Sea will slowly drift east towards New Zealand over the next several days while directing an onshore easterly airstream over the coastal waters of New South Wales. Little change to this pattern is expected through the week.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Swansea Heads Temperature Statistics View More

May Temperature

Lake Macquarie (Cooranbong) (18km)

  • Lowest 10 May, 2026

    6.1 °C

  • Average May

    15.8 °C

  • Highest 3 May, 2026

    27.3 °C

Climate (2021–Present)

Lake Macquarie (Cooranbong) (18km)

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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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