Tanilba Bay Weather Forecast

    • 15
    • 23

    Becoming windy. Partly cloudy

    • 14
    • 27

    Sunny

    • 14
    • 29

    Sunny

    • 15
    • 21

    Shower or two

    • 13
    • 21

    Shower or two

    • 13
    • 22

    Partly cloudy

    • 11
    • 24

    Sunny

Today 24 Sep Hunter

Partly cloudy. The chance of fog in the early morning. Medium chance of showers, most likely in the late morning and afternoon. The chance of a thunderstorm in the afternoon and evening. Winds northeast to southeasterly 15 to 20 km/h becoming light before dawn then becoming northeast to southeasterly 15 to 25 km/h in the early afternoon. Overnight temperatures falling to between 10 and 14 with daytime temperatures reaching 23 to 28.

Hunter Coastal Waters

Seal Rocks to Broken Bay
Wind
Northeasterly 20 to 25 knots.
Seas
1.5 to 2 metres.
1st Swell
Southerly 1 to 1.5 metres, decreasing to around 1 metre by early evening.
Weather
Partly cloudy.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Tanilba Bay Temperature Statistics View More

September Temperature

Williamtown RAAF Base (16km)

  • Lowest 9 September, 2026

    4.4 °C
  • Average September

    17.1 °C
  • Highest 21 September, 2026

    35.4 °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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