Swansea Offshore Weather Forecast

    • 24
    • 25

    Partly cloudy

    • 23
    • 26

    Showers. Storm developing

    • 23
    • 26

    Partly cloudy

    • 24
    • 25

    Shower or two

    • 24
    • 25

    Possible shower

    • 23
    • 24

    Partly cloudy

    • 23
    • 23

    Shower or two

Today 20 Feb Newcastle

Partly cloudy. Slight chance of a shower. Winds easterly 15 to 25 km/h becoming light in the late evening.

Hunter Coastal Waters

Seal Rocks to Broken Bay
Wind
Easterly 10 to 15 knots turning northeasterly in the afternoon.
Seas
Around 1 metre.
1st Swell
Southerly around 1 metre inshore, increasing to 1 to 1.5 metres offshore south of Port Stephens.
Weather
Partly cloudy.
Weather Situation
Winds are northerly as a ridge of high pressure builds over the north coast. A southerly wind change will move along the southern half of the coast as a weak trough moves through and decays during Saturday. Winds turn fresh north to northwesterly by Sunday as a high builds over the Tasman.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Swansea Offshore Temperature Statistics View More

February Temperature

Newcastle (Nobbys) (20km)

  • Lowest 17 February, 2026

    16.2 °C

  • Average February

    22.4 °C

  • Highest 18 February, 2026

    36.3 °C

Climate (2021–Present)

Newcastle (Nobbys) (20km)

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  • Average Low 2021–2026

    15.3 °C

  • Average 2021–2026

    18.5 °C

  • Average High 2021–2026

    22.3 °C
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