Swansea Offshore Weather Forecast

    • 17
    • 20

    Shower or two

    • 16
    • 17

    Shower or two. Becoming windy

    • 15
    • 17

    Partly cloudy

    • 15
    • 19

    Sunny

    • 18
    • 22

    Shower or two

    • 19
    • 21

    Possible shower

    • 18
    • 21

    Mostly sunny

Today 6 Oct Newcastle

Partly cloudy. High chance of showers, most likely in the early morning. The chance of a thunderstorm in the early morning. Light winds becoming east to southeasterly 15 to 20 km/h in the late afternoon then becoming light in the evening.

Hunter Coastal Waters

Seal Rocks to Broken Bay
Wind
Variable about 10 knots. Winds shifting south to southwesterly 15 to 25 knots south of Norah Head in the late evening.
Seas
Below 0.5 metres.
1st Swell
Northeasterly around 1 metre inshore, increasing to 1 to 1.5 metres offshore.
Weather
Partly cloudy. 70% chance of showers. The chance of a thunderstorm in the morning.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Swansea Offshore Temperature Statistics View More

October Temperature

Newcastle (Nobbys) (20 km)

  • Lowest 1 October, 2026

    13.6 °C

  • Average October

    18.7 °C

  • Highest 1 October, 2026

    27.3 °C

Climate (2021–2026)

Newcastle (Nobbys) (20 km)

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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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