Sleepy Bay Weather Forecast

    • 7
    • 20

    Sunny

    • 8
    • 19

    Sunny

    • 7
    • 17

    Mostly sunny

    • 8
    • 19

    Shower or two

    • 9
    • 17

    Partly cloudy

    • 10
    • 18

    Possible shower

    • 9
    • 17

    Possible shower

Today 29 Aug East Coast

Sunny. Winds westerly 20 to 30 km/h. Daytime maximum temperatures between 15 and 20.

Upper East Coastal Waters

St Helens Point to Wineglass Bay
Wind
Northwest to southwesterly 10 to 15 knots becoming variable about 10 knots in the middle of the day then becoming northwest to southwesterly 10 to 15 knots in the evening. Winds reaching up to 20 knots offshore in the late evening.
Seas
Around 1 metre.
1st Swell
Southerly around 1 metre inshore, increasing to 1 to 2 metres offshore.
Weather
Sunny.
Weather Situation
A high pressure system south of the Bight extends a ridge to the north of Tasmania this weekend. The high pressure centre is expected to track well north of Tasmania on Monday, then move into the Tasman Sea with a strong cold front approaching from the west, crossing Tasmania on Tuesday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Sleepy Bay Temperature Statistics View More

August Temperature

Friendly Beaches (16km)

  • Lowest 16 August, 2026

    2 °C

  • Average August

    11 °C

  • Highest 19 August, 2026

    18.9 °C

Climate (2021–2026)

Friendly Beaches (16km)

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  • Average Low 2021–2026

    9.6 °C

  • Average 2021–2026

    13.5 °C

  • Average High 2021–2026

    18.8 °C
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