Tanilba Bay Weather Forecast

    • 13
    • 25

    Mostly sunny

    • 10
    • 24

    Sunny

    • 11
    • 24

    Partly cloudy

    • 15
    • 26

    Possible shower developing

    • 15
    • 26

    Showers. Storm

    • 16
    • 24

    Possible shower

    • 16
    • 27

    Shower or two

Today 28 Oct Hunter

Mostly sunny day. The chance of a thunderstorm near the coast late this afternoon and evening. Winds west to southwesterly 25 to 35 km/h becoming light in the late evening. Daytime maximum temperatures 21 to 27.

Hunter Coastal Waters

Seal Rocks to Broken Bay
Wind
Southwesterly 15 to 20 knots, reaching up to 25 knots offshore south of Port Stephens in the late morning and early afternoon. Winds turning southerly in the late afternoon.
Seas
1 to 1.5 metres, increasing to 1 to 2 metres offshore south of Port Stephens during the morning.
1st Swell
Southerly around 1 metre inshore, increasing to 1 to 1.5 metres offshore north of Port Stephens during the afternoon.
Weather
Mostly sunny. The chance of a thunderstorm.
Weather Situation
A weak trough and low lingers offshore, bringing south to southwesterly winds. This will be followed by a high pressure ridge building across the state, which will become the dominant feature over the coastal waters mid to late this week. Then, the next trough looks set to cross the coastal waters this weekend, bringing a southerly wind change in its wake.
Graph Plots Open in Graphs
  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Tanilba Bay Temperature Statistics View More

October Temperature

Williamtown RAAF Base (16 km)

  • Lowest 9 October, 2026

    7.8 °C
  • Average October

    19 °C
  • Highest 12 October, 2026

    36.4 °C

Climate (2021–2026)

Williamtown RAAF Base (16 km)

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  • Average Low 2021–2026

    13.5 °C
  • Average 2021–2026

    18.3 °C
  • Average High 2021–2026

    24 °C
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