River Tamar - Sidmouth Boat Ramp Weather Forecast

    • 1
    • 21

    Sunny

    • 3
    • 19

    Mostly sunny

    • 5
    • 18

    Possible shower

    • 11
    • 16

    Showers easing

    • 7
    • 14

    Shower or two

    • 5
    • 16

    Partly cloudy

    • 5
    • 17

    Mostly sunny

Today 11 Sep Central North

Sunny. Winds west to northwesterly 15 to 20 km/h tending north to northwesterly in the early afternoon then becoming light in the evening. Daytime maximum temperatures around 20.

Central North Coastal Waters

Stanley to Flinders Island
Wind
Westerly 15 to 20 knots.
Seas
1 to 1.5 metres, decreasing to 1 metre later in the evening.
1st Swell
Westerly below 1 metre.
Weather
Sunny.
Weather Situation
A high pressure system over the Bight approaches Bass Strait today and is forecast to move over the northern Tasman Sea by early Saturday and continue to move east. A weak trough is expected late Sunday before a cold front approaches the state from the west on Monday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

River Tamar - Sidmouth Boat Ramp Temperature Statistics View More

September Temperature

Low Head (19km)

  • Lowest 8 September, 2026

    6.2 °C

  • Average September

    12.1 °C

  • Highest 6 September, 2026

    16.8 °C

Climate (2021–2026)

Low Head (19km)

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  • Average Low 2021–2026

    10.8 °C

  • Average 2021–2026

    14 °C

  • Average High 2021–2026

    17.2 °C
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