Mungo Beach Weather Forecast

    • 14
    • 29

    Sunny

    • 16
    • 32

    Sunny

    • 19
    • 33

    Mostly sunny

    • 19
    • 26

    Showers. Possible storm

    • 17
    • 26

    Possible shower

    • 18
    • 31

    Sunny

    • 19
    • 28

    Shower or two

Today 4 Dec Mid North Coast

Sunny. Light winds becoming east to northeasterly 20 to 30 km/h in the middle of the day then tending northwest to northeasterly 15 to 20 km/h in the late evening. Daytime maximum temperatures 27 to 32.

Hunter Coastal Waters

Seal Rocks to Broken Bay
Wind
North to northeasterly 15 to 25 knots, reaching up to 30 knots in the evening.
Seas
1 to 1.5 metres, increasing to 1.5 to 2.5 metres during the afternoon.
1st Swell
Southerly around 1 metre.
Weather
Sunny.
Weather Situation
A high pressure system lies over the Tasman Sea, extending a ridge over the state. Northerly winds strengthening by the weekend, with a brief weak southerly change expected along the south coast on Friday. Then, a cold front will cross the state during the weekend, bringing a fresh to strong southerly wind change over coastal waters in its wake.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Mungo Beach Temperature Statistics View More

December Temperature

Williamtown RAAF Base (58km)

  • Lowest 2 December, 2025

    11.3 °C

  • Average December

    18.3 °C

  • Highest 1 December, 2025

    28.1 °C

Climate (2020–Present)

Williamtown RAAF Base (58km)

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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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