Swansea Offshore Weather Forecast

    • 15
    • 20

    Morning fog then mostly sunny

    • 17
    • 20

    Shower or two

    • 18
    • 20

    Showers

    • 17
    • 20

    Partly cloudy

    • 16
    • 20

    Partly cloudy

    • 16
    • 20

    Partly cloudy

    • 17
    • 20

    Partly cloudy

Today 13 Jun Newcastle

Patchy morning fog. Mostly sunny afternoon. Light winds.

Hunter Coastal Waters

Seal Rocks to Broken Bay
Wind
Northerly below 10 knots increasing to 10 to 15 knots before dawn. Winds reaching up to 20 knots offshore in the evening.
Seas
Around 1 metre.
1st Swell
Southerly below 1 metre.
Weather
Mostly sunny.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Swansea Offshore Temperature Statistics View More

June Temperature

Newcastle (Nobbys) (20km)

  • Lowest 7 June, 2026

    8.2 °C

  • Average June

    15.3 °C

  • Highest 10 June, 2026

    21.6 °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

    22.4 °C
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