Broughton Island Weather Forecast

    • 20
    • 28

    Possible shower

    • 18
    • 24

    Showers

    • 18
    • 26

    Showers

    • 17
    • 27

    Showers

    • 17
    • 26

    Showers

    • 18
    • 27

    Shower or two

    • 18
    • 27

    Shower or two

Today 18 Mar Hunter

Cloudy. Medium chance of showers, most likely in the afternoon. The chance of a thunderstorm about the Lower Hunter in the morning. Thunderstorms possibly severe with heavy rain which may lead to flash flooding near the coast in the morning. Light winds becoming south to southeasterly 15 to 20 km/h in the morning then becoming light in the late evening. Overnight temperatures falling to between 18 and 21 with daytime temperatures reaching 23 to 28.

Hunter Coastal Waters

Seal Rocks to Broken Bay
Wind
Variable about 10 knots becoming south to southeasterly 10 to 15 knots before dawn then becoming variable about 10 knots in the early afternoon.
Seas
Below 1 metre.
1st Swell
Southerly below 1 metre.
Weather
Partly cloudy. 50% chance of showers. The chance of a thunderstorm in the morning.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Broughton Island Temperature Statistics View More

March Temperature

Williamtown RAAF Base (48km)

  • Lowest 15 March, 2026

    11.5 °C

  • Average March

    23.1 °C

  • Highest 6 March, 2026

    32.3 °C

Climate (2021–Present)

Williamtown RAAF Base (48km)

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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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