Tanilba Bay Weather Forecast

    • 9
    • 19

    Showers

    • 10
    • 19

    Shower or two

    • 7
    • 19

    Possible shower

    • 7
    • 21

    Mostly sunny

    • 9
    • 21

    Shower or two

    • 10
    • 21

    Shower or two

    • 9
    • 20

    Shower or two

Today 17 Aug Hunter

Partly cloudy. The chance of fog in the morning. High chance of showers about the Lower Hunter, medium chance elsewhere. Light winds becoming southeasterly 15 to 20 km/h in the morning then becoming light in the late evening. Daytime maximum temperatures between 14 and 19.

Hunter Coastal Waters

Seal Rocks to Broken Bay
Wind
Southeasterly 10 to 15 knots turning easterly in the early afternoon.
Seas
Below 1 metre.
1st Swell
Southerly 1 to 1.5 metres, decreasing to around 1 metre during the afternoon.
Weather
Partly cloudy. 70% chance of showers.
Caution
Surf conditions in the morning may be more powerful than they appear and are expected to be hazardous for coastal activities such as crossing bars by boat and rock fishing.
Weather Situation
A high pressure system over Tasmania is directing onshore east to southeast winds over the coastal waters today. The winds will tend southeast to northeasterly tonight and on Tuesday as the high moves over the southern Tasman Sea, and then north to northeasterly along the southern coast on Wednesday as a low pressure trough approaches from the west.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Tanilba Bay Temperature Statistics View More

August Temperature

Williamtown RAAF Base (16km)

  • Lowest 7 August, 2026

    2.7 °C

  • Average August

    12.1 °C

  • Highest 11 August, 2026

    21.4 °C

Climate (2021–2026)

Williamtown RAAF Base (16km)

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  • Average Low 2021–2026

    13.4 °C

  • Average 2021–2026

    18.2 °C

  • Average High 2021–2026

    24 °C
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