South Haven Marina Weather Forecast

    • 11
    • 18

    Shower or two

    • 8
    • 15

    Showers increasing

    • 7
    • 14

    Shower or two

    • 3
    • 17

    Partly cloudy

    • 8
    • 16

    Shower or two

    • 8
    • 17

    Possible shower

    • 8
    • 18

    Partly cloudy

Today 24 Aug South East

Partly cloudy. High chance of showers in the far south, medium chance elsewhere. Winds west to northwesterly 25 to 40 km/h decreasing to 20 to 30 km/h in the early afternoon then tending north to northwesterly 15 to 20 km/h in the late evening. Daytime maximum temperatures between 12 and 17.

Channel

Wind
Northwesterly 10 to 15 knots tending westerly in the early afternoon then becoming variable about 10 knots in the evening.
Seas
Below 1 metre.
Weather
Partly cloudy. 50% chance of showers.
Weather Situation
A high pressure system lies well to the east of Tasmania, with a cold front forecast to approach and cross the State today. A low pressure system will move south over Victoria on Tuesday morning and lie near the east and south of Tasmania by late Tuesday, with the low to move away to the east on Wednesday morning. A high pressure system over South Australia is expected to extend a ridge over Tasmania later Wednesday, with the high to move to the north of the state on Thursday and another cold front to approach the southwest late.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

South Haven Marina Temperature Statistics View More

August Temperature

Grove (Research Station) (21km)

  • Lowest 7 August, 2026

    -1.4 °C

  • Average August

    8 °C

  • Highest 19 August, 2026

    19.2 °C

Climate (2021–2026)

Grove (Research Station) (21km)

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  • Average Low 2021–2026

    5.8 °C

  • Average 2021–2026

    11.5 °C

  • Average High 2021–2026

    17.9 °C
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