Swansea Weather Forecast

    • 19
    • 33

    Showers. Possible storm

    • 18
    • 24

    Showers

    • 15
    • 23

    Showers

    • 17
    • 23

    Showers

    • 16
    • 24

    Shower or two

    • 14
    • 25

    Possible shower

    • 15
    • 27

    Mostly sunny

Today 15 Jan Newcastle

Cloudy. Very high chance of showers. The chance of a thunderstorm. Winds east to northeasterly 25 to 35 km/h turning northerly 15 to 25 km/h in the evening.

Hunter Coastal Waters

Seal Rocks to Broken Bay
Wind
Northeasterly 20 to 30 knots.
Seas
2 to 3 metres.
1st Swell
Northeasterly below 1 metre.
Weather
Partly cloudy. 70% chance of showers. The chance of a thunderstorm.
Weather Situation
A high pressure system over the southeastern Tasman Sea is extending a ridge towards far northeastern New South Wales maintaining a northeasterly airstream along much of the coast. A cold front and its associated trough are forecast to enter the far south coast later today and cross the rest of the coastal waters through Thursday with strong and gusty southerly winds and large powerful southerly swells in its wake. Strong south to southeasterly winds and hazardous to damaging surf conditions may remain during the later part of the week through the weekend as a low pressure system develops off the Mid North Coast.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Swansea Temperature Statistics View More

January Temperature

Lake Macquarie (Cooranbong) (16km)

  • Lowest 5 January, 2025

    14.1 °C

  • Average January

    22.1 °C

  • Highest 6 January, 2025

    34.3 °C

Climate (2020–Present)

Lake Macquarie (Cooranbong) (16km)

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  • Average Low 2020–2025

    11.6 °C

  • Average 2020–2025

    17.1 °C

  • Average High 2020–2025

    23.6 °C
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