River Tamar - Rocky Point Weather Forecast

    • 4
    • 14

    Showers

    • 9
    • 15

    Showers

    • 5
    • 13

    Shower or two

    • 7
    • 15

    Shower or two

    • 6
    • 14

    Shower or two clearing

    • 3
    • 15

    Partly cloudy

    • 5
    • 16

    Partly cloudy

Today 18 Sep Central North

Cloudy. Very high chance of showers, most likely from late this morning. The chance of a thunderstorm this evening. Winds northwesterly 25 to 40 km/h. Daytime maximum temperatures around 13.

Central North Coastal Waters

Stanley to Flinders Island
Wind
West to northwesterly 10 to 15 knots tending north to northwesterly 15 to 20 knots during the morning and early afternoon.
Seas
1 to 1.5 metres, decreasing to 1 metre during the morning, then increasing to 1 to 1.5 metres around midday.
1st Swell
Westerly 1 to 2 metres, decreasing to 1 to 1.5 metres during the morning, then decreasing to around 1 metre during the afternoon.
Weather
Partly cloudy. 50% chance of showers. The chance of a thunderstorm late this afternoon and evening.
Weather Situation
A westerly airstream over Tasmania tends northwesterly today, as a high pressure system over eastern Victoria moves eastwards over the northern Tasman Sea. A series of cold fronts are expected to pass over Tasmania from early Friday morning.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

River Tamar - Rocky Point Temperature Statistics View More

September Temperature

Low Head (20km)

  • Lowest 10 September, 2025

    4.2 °C
  • Average September

    11.3 °C
  • Highest 15 September, 2025

    18.2 °C

Climate (2020–Present)

Low Head (20km)

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  • Average Low 2020–2025

    10.8 °C
  • Average 2020–2025

    13.9 °C
  • Average High 2020–2025

    17.1 °C
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