Steep Island Weather Forecast

    • 12
    • 13

    Cloudy

    • 12
    • 13

    Cloudy

    • 12
    • 15

    Shower

    • 12
    • 14

    Shower

    • 13
    • 13

    Shower

    • 12
    • 14

    Shower

    • 12
    • 13

    Shower

Today 30 Aug North West Coast

Cloudy. Slight chance of a shower in the far west, near zero chance elsewhere. Winds southwesterly 15 to 25 km/h.

Far Northwest Coastal Waters

Sandy Cape to Stanley including King Island
Wind
Southwesterly 10 to 15 knots, reaching up to 20 knots east of King Island.
Seas
1 to 1.5 metres, increasing to 1.5 to 2 metres east of King Island.
1st Swell
Southwesterly 1.5 to 2.5 metres, increasing to 3 to 4 metres south of King Island.
Weather
Cloudy.
Weather Situation
A high pressure ridge extends over the southern mainland maintaining a westerly flow over Tasmania today, continuing into Monday before the high centre is forecast to drift into the Tasman Sea late Monday. A cold front is expected to approach from the west and cross Tasmania on Tuesday, followed by persistent westerly flow for the remainder of the week. A cold front embedded in the westerly flow is forecast to cross during Thursday.
Graph Plots Open in Graphs
  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Steep Island Temperature Statistics View More

August Temperature

Marrawah (38km)

  • Lowest 5 August, 2026

    5.5 °C
  • Average August

    10.1 °C
  • Highest 17 August, 2026

    15 °C

Climate (2021–2026)

Marrawah (38km)

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  • Average Low 2021–2026

    9.9 °C
  • Average 2021–2026

    12.6 °C
  • Average High 2021–2026

    16.9 °C
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