Swansea Offshore Weather Forecast

    • 17
    • 20

    Possible shower

    • 17
    • 20

    Shower or two

    • 18
    • 21

    Shower or two

    • 18
    • 21

    Possible shower

    • 17
    • 22

    Partly cloudy

    • 17
    • 22

    Mostly sunny

    • 17
    • 22

    Partly cloudy

Today 21 Apr Newcastle

Partly cloudy. Medium chance of showers, most likely in the early morning. Winds south to southwesterly 20 to 30 km/h.

Hunter Coastal Waters

Seal Rocks to Broken Bay
Wind
Southerly 15 to 20 knots.
Seas
1.5 metres.
1st Swell
Southerly 2.5 to 3 metres, tending southeasterly 2.5 metres during the afternoon.
Weather
Partly cloudy. 80% chance of showers.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Swansea Offshore Temperature Statistics View More

April Temperature

Newcastle (Nobbys) (20km)

  • Lowest 13 April, 2026

    11.8 °C

  • Average April

    19.9 °C

  • Highest 7 April, 2026

    30.3 °C

Climate (2021–Present)

Newcastle (Nobbys) (20km)

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  • Average Low 2021–2026

    15.4 °C

  • Average 2021–2026

    18.6 °C

  • Average High 2021–2026

    22.3 °C
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