Little Swan Bay Weather Forecast

    • 8
    • 21

    Mostly sunny

    • 6
    • 16

    Sunny

    • 3
    • 17

    Sunny

    • 6
    • 19

    Sunny

    • 6
    • 19

    Mostly sunny

    • 6
    • 21

    Mostly sunny

    • 7
    • 19

    Shower or two

Today 23 Jul Hunter

Partly cloudy. Winds westerly 15 to 25 km/h becoming light in the late evening. Daytime maximum temperatures between 16 and 21.

Hunter Coastal Waters

Seal Rocks to Broken Bay
Wind
Westerly 10 to 15 knots turning southwesterly 15 to 25 knots in the early afternoon. Winds reaching up to 30 knots offshore south of Port Stephens in the evening.
Seas
Around 1 metre, increasing to 1.5 to 2 metres south of Port Stephens later in the evening.
1st Swell
Southerly around 1 metre inshore, increasing to 1 to 1.5 metres offshore later in the evening.
Weather
Sunny.
Weather Situation
West to northwesterly airflow will shift fresh to strong southwesterly during Thursday and Friday as a cold front crosses the coastal waters. Winds are then expected to ease and tend west to southwesterly over the weekend as a high pressure ridge moves over the region.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Little Swan Bay Temperature Statistics View More

July Temperature

Williamtown RAAF Base (16km)

  • Lowest 21 July, 2026

    4.1 °C

  • Average July

    13.3 °C

  • Highest 2 July, 2026

    23.5 °C

Climate (2021–2026)

Williamtown RAAF Base (16km)

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  • Average Low 2021–2026

    13.5 °C

  • Average 2021–2026

    18.2 °C

  • Average High 2021–2026

    24 °C
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