Mungo Beach Weather Forecast

    • 16
    • 29

    Possible shower

    • 17
    • 24

    Cloudy

    • 16
    • 28

    Sunny

    • 18
    • 31

    Mostly sunny

    • 20
    • 27

    Partly cloudy

    • 18
    • 27

    Partly cloudy

    • 18
    • 30

    Sunny

Today 22 Jan Mid North Coast

Mostly sunny. Medium chance of showers, most likely late this afternoon and evening. The chance of a thunderstorm during this afternoon and early evening. Winds west to northwesterly 15 to 25 km/h shifting south to southeasterly 20 to 30 km/h in the early afternoon. Daytime maximum temperatures 29 to 35.

Hunter Coastal Waters

Seal Rocks to Broken Bay
Wind
Northerly 10 to 15 knots becoming variable about 10 knots in the morning then becoming southerly 15 to 25 knots in the middle of the day. Winds reaching up to 30 knots offshore in the afternoon.
Seas
Below 1 metre, increasing to 2 to 2.5 metres during the afternoon.
1st Swell
Southeasterly 1.5 to 2 metres, decreasing to 1 to 1.5 metres during the afternoon.
Weather
Mostly sunny.
Weather Situation
A ridge lies over the NSW coast bringing east to southeasterly winds. Winds will briefly turn northeast to northwesterly ahead of a fresh to strong and gusty southerly change moving along the coast today. Winds are expected to ease from Friday and gradually turn northerly again as a high pressure system moves into the Tasman Sea, where it lingers over the weekend.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Mungo Beach Temperature Statistics View More

January Temperature

Williamtown RAAF Base (58km)

  • Lowest 1 January, 2026

    14.8 °C

  • Average January

    23 °C

  • Highest 10 January, 2026

    40.5 °C

Climate (2021–Present)

Williamtown RAAF Base (58km)

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  • Average Low 2021–2026

    13.3 °C

  • Average 2021–2026

    18.1 °C

  • Average High 2021–2026

    23.8 °C
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