Swansea Offshore Weather Forecast

    • 12
    • 18

    Sunny

    • 14
    • 18

    Shower or two

    • 16
    • 18

    Showers

    • 17
    • 18

    Showers

    • 16
    • 19

    Shower or two

    • 17
    • 19

    Shower or two

    • 15
    • 19

    Partly cloudy

Today 14 Jul Newcastle

Sunny. Winds northwesterly 15 to 20 km/h turning westerly in the evening.

Hunter Coastal Waters

Seal Rocks to Broken Bay
Wind
Westerly 15 to 25 knots.
Seas
1 to 2 metres, decreasing to 1 to 1.5 metres around midday.
1st Swell
Southerly around 1 metre.
Weather
Sunny day. The chance of a thunderstorm offshore south of Norah Head later tonight.
Weather Situation
A building ridge of high pressure is currently over New South Wales while a cold front is brushing the southeast of the state this morning. From Wednesday a southerly wind change is forecast along the coast, while a coastal trough may develop offshore from central and northeast of New South Wales.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Swansea Offshore Temperature Statistics View More

July Temperature

Newcastle (Nobbys) (20km)

  • Lowest 11 July, 2026

    7.7 °C

  • Average July

    14 °C

  • Highest 2 July, 2026

    21.8 °C

Climate (2021–2026)

Newcastle (Nobbys) (20km)

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  • Average Low 2021–2026

    15.5 °C

  • Average 2021–2026

    18.6 °C

  • Average High 2021–2026

    22.4 °C
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