Calm Bay Weather Forecast

    • 12
    • 20

    Shower or two. Becoming windy

    • 11
    • 18

    Partly cloudy

    • 9
    • 21

    Mostly sunny

    • 14
    • 24

    Windy. Mostly sunny

    • 14
    • 22

    Mostly sunny

    • 13
    • 22

    Partly cloudy

    • 14
    • 23

    Possible shower

Today 21 Jan North West Coast

Partly cloudy. The chance of fog in the early morning. Medium chance of showers, most likely in the afternoon and early evening. Light winds becoming west to southwesterly 25 to 35 km/h in the morning then tending south to southwesterly 25 to 40 km/h in the evening. Overnight temperatures falling to around 12 with daytime temperatures reaching the low to mid 20s.

Far Northwest Coastal Waters

Sandy Cape to Stanley including King Island
Wind
South to southeasterly 10 to 15 knots tending south to southwesterly in the morning then increasing to 15 to 25 knots in the early afternoon. Winds reaching up to 30 knots in the evening.
Seas
Below 1 metre, increasing to 1.5 to 2.5 metres during the afternoon.
1st Swell
Southwesterly 1.5 to 2.5 metres.
Weather
Partly cloudy.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Calm Bay Temperature Statistics View More

January Temperature

Marrawah (11km)

  • Lowest 11 January, 2026

    6.3 °C

  • Average January

    15.6 °C

  • Highest 7 January, 2026

    27 °C

Climate (2021–Present)

Marrawah (11km)

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  • Average Low 2021–2026

    9.7 °C

  • Average 2021–2026

    12.6 °C

  • Average High 2021–2026

    17 °C
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