Black Reef Weather Forecast

    • 6
    • 17

    Shower or two

    • 8
    • 15

    Showers

    • 7
    • 13

    Showers

    • 6
    • 12

    Showers easing

    • 7
    • 14

    Shower or two

    • 8
    • 15

    Shower or two

    • 6
    • 13

    Shower or two

Today 19 Aug South East

Partly cloudy. Medium chance of showers, most likely late this afternoon and evening. Winds north to northeasterly 20 to 30 km/h. Daytime maximum temperatures between 14 and 19.

South East Coastal Waters

Tasman Island to South East Cape
Wind
Northerly 20 to 25 knots, reaching up to 30 knots offshore during the afternoon and evening.
Seas
1 to 2 metres, increasing to 2 to 3 metres offshore.
1st Swell
Southwesterly 1.5 to 2.5 metres.
Weather
Partly cloudy. 70% chance of showers.
Weather Situation
A trough will approach from the west and move over the state later today and early Thursday. Another trough will cross Tasmania later on Thursday, with a west to northwesterly stream expected through Friday and then a cold front to brush the south of the state on Saturday morning.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Black Reef Temperature Statistics View More

August Temperature

Cape Bruny (15km)

  • Lowest 5 August, 2026

    4.7 °C

  • Average August

    9.8 °C

  • Highest 9 August, 2026

    15.7 °C

Climate (2021–2026)

Cape Bruny (15km)

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  • Average Low 2021–2026

    9.6 °C

  • Average 2021–2026

    12.5 °C

  • Average High 2021–2026

    16.5 °C
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