Calm Bay Weather Forecast

    • 11
    • 14

    Rain

    • 11
    • 14

    Showers easing

    • 9
    • 14

    Showers increasing

    • 9
    • 13

    Showers easing

    • 9
    • 14

    Showers

    • 10
    • 15

    Showers

    • 7
    • 13

    Showers easing

Today 19 Aug North West Coast

Cloudy. Very high chance of rain. The chance of a thunderstorm in the late afternoon and evening. Winds northeasterly 25 to 35 km/h turning northerly 20 to 30 km/h in the late afternoon. Daytime maximum temperatures between 10 and 14.

Far Northwest Coastal Waters

Sandy Cape to Stanley including King Island
Wind
North to northeasterly 25 to 30 knots tending north to northwesterly 20 to 30 knots in the late morning and afternoon.
Seas
2 to 3 metres.
1st Swell
Southwesterly 1 to 1.5 metres, increasing to 2 metres south of King Island.
Weather
Cloudy. Near 100% chance of rain. The chance of a thunderstorm from the late morning.
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

Calm Bay Temperature Statistics View More

August Temperature

Smithton Aerodrome (32km)

  • Lowest 1 August, 2026

    1.4 °C

  • Average August

    9.9 °C

  • Highest 10 August, 2026

    16 °C

Climate (2021–2026)

Smithton Aerodrome (32km)

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  • Average Low 2021–2026

    8 °C

  • Average 2021–2026

    12.6 °C

  • Average High 2021–2026

    17.7 °C
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