Mawson Bay Weather Forecast

    • 6
    • 16

    Sunny

    • 9
    • 17

    Becoming windy. Sunny

    • 11
    • 19

    Sunny

    • 11
    • 20

    Sunny

    • 11
    • 20

    Mostly sunny

    • 12
    • 21

    Showers increasing

    • 14
    • 19

    Shower or two

Today 15 Oct North West Coast

Mostly sunny. Winds east to northeasterly 20 to 30 km/h. Daytime maximum temperatures around 16.

Far Northwest Coastal Waters

Sandy Cape to Stanley including King Island
Wind
East to northeasterly 15 to 20 knots increasing to 15 to 25 knots in the late afternoon. Winds reaching up to 30 knots offshore in the late evening.
Seas
1 to 1.5 metres, increasing to 1.5 to 2 metres during the afternoon.
1st Swell
Southwesterly 1.5 to 2.5 metres.
Weather
Mostly sunny.
Weather Situation
A high pressure system centred to the west will drift slowly eastwards on Thursday, before becoming established over the southern Tasman Sea, remaining near stationary through the weekend.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Mawson Bay Temperature Statistics View More

October Temperature

Marrawah (10 km)

  • Lowest 6 October, 2026

    5 °C

  • Average October

    11.4 °C

  • Highest 11 October, 2026

    17.7 °C

Climate (2021–2026)

Marrawah (10 km)

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  • Average Low 2021–2026

    9.9 °C

  • Average 2021–2026

    12.6 °C

  • Average High 2021–2026

    16.8 °C
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