d'Albora Marinas Nelson Bay Weather Forecast

    • 19
    • 24

    Showers. Storm developing

    • 17
    • 23

    Showers

    • 16
    • 28

    Mostly sunny

    • 18
    • 31

    Shower or two

    • 19
    • 24

    Shower or two

    • 17
    • 23

    Cloudy

    • 15
    • 26

    Cloudy

Today 11 Dec Hunter

Cloudy. High chance of showers. The chance of a thunderstorm in the afternoon and early evening, possibly severe with heavy rain which may lead to flash flooding. Winds southeasterly 20 to 30 km/h. Daytime maximum temperatures in the low to mid 20s.

Hunter Coastal Waters

Seal Rocks to Broken Bay
Wind
South to southeasterly 10 to 15 knots, reaching up to 20 knots south of Port Stephens in the late morning and afternoon. Winds tending east to southeasterly during the afternoon and evening.
Seas
Around 1 metre, increasing to 1 to 1.5 metres south of Port Stephens around midday.
1st Swell
Southerly below 1 metre.
Weather
Cloudy. 60% chance of showers. A thunderstorm likely in the afternoon and evening.
Weather Situation
Southerly winds persisting about the southern half of the coast as a trough stalls off the Hunter and Sydney coast. Winds will tend east to northeasterly from today as a high pressure system gradually drifts into the Tasman Sea, with winds turning northerly over the weekend. The next southerly change is expected during Sunday and Monday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

d'Albora Marinas Nelson Bay Temperature Statistics View More

December Temperature

Williamtown RAAF Base (30km)

  • Lowest 2 December, 2025

    11.3 °C

  • Average December

    23.1 °C

  • Highest 6 December, 2025

    40.2 °C

Climate (2020–Present)

Williamtown RAAF Base (30km)

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  • Average Low 2020–2025

    13.3 °C

  • Average 2020–2025

    18 °C

  • Average High 2020–2025

    23.7 °C
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