Southerly Bight Weather Forecast

    • 8
    • 15

    Possible late shower

    • 12
    • 17

    Shower or two

    • 11
    • 16

    Shower or two

    • 8
    • 14

    Partly cloudy

    • 8
    • 13

    Showers easing

    • 7
    • 13

    Shower or two

    • 8
    • 15

    Possible shower

Today 18 Aug South East

Patches of frost and the chance of fog in the morning. Mostly sunny afternoon. Winds northwest to northeasterly 20 to 30 km/h tending northeasterly in the early afternoon. Overnight temperatures falling to between 1 and 7 with daytime temperatures reaching between 13 and 17.

South East Coastal Waters

Tasman Island to South East Cape
Wind
North to northeasterly 15 to 20 knots increasing to 20 to 25 knots in the evening.
Seas
Around 1 metre, increasing to 1 to 1.5 metres during the morning, then increasing to 1.5 to 2 metres by early evening.
1st Swell
Southwesterly 2 to 3 metres.
Weather
Mostly sunny.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Southerly Bight Temperature Statistics View More

August Temperature

Tasman Island (11km)

  • Lowest 15 August, 2026

    6.1 °C

  • Average August

    9.7 °C

  • Highest 1 August, 2026

    13.7 °C

Climate (2021–2026)

Tasman Island (11km)

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  • Average Low 2021–2026

    9.4 °C

  • Average 2021–2026

    11.6 °C

  • Average High 2021–2026

    14.6 °C
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