Surprise Bay Weather Forecast

    • 10
    • 17

    Shower or two

    • 11
    • 15

    Rain. Windy

    • 10
    • 15

    Showers. Wind easing

    • 9
    • 14

    Showers increasing

    • 10
    • 14

    Showers easing. Windy

    • 9
    • 13

    Shower or two

    • 8
    • 15

    Shower or two

Today 18 Aug King Island

Mostly sunny morning. Medium chance of showers at night. Winds northeasterly 20 to 30 km/h. Overnight temperatures falling to around 10 with daytime temperatures reaching around 17.

Far Northwest Coastal Waters

Sandy Cape to Stanley including King Island
Wind
Northeasterly 15 to 25 knots.
Seas
1.5 to 2 metres.
1st Swell
Southwesterly 1.5 to 2.5 metres.
Weather
Mostly sunny.
Weather Situation
A high pressure system lies just to the east of Tasmania and is expected to slowly move away towards New Zealand during Tuesday and Wednesday. A northerly stream will develop over Tasmania on Tuesday and persist into Wednesday, ahead of a trough to cross the state during Wednesday evening and early Thursday morning. Another trough is expected to cross Tasmania during Thursday, with a west to northwesterly stream to develop and persist through Friday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Surprise Bay Temperature Statistics View More

August Temperature

King Island Airport (27km)

  • Lowest 16 August, 2026

    4.3 °C

  • Average August

    11.1 °C

  • Highest 8 August, 2026

    16.3 °C

Climate (2021–2026)

King Island Airport (27km)

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  • Average Low 2021–2026

    10.1 °C

  • Average 2021–2026

    13.6 °C

  • Average High 2021–2026

    17.6 °C
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