Osmiridium Beach Weather Forecast

    • 11
    • 23

    Partly cloudy

    • 15
    • 22

    Shower

    • 12
    • 19

    Shower

    • 11
    • 17

    Shower

    • 10
    • 19

    Cloudy

    • 10
    • 21

    Partly cloudy

    • 12
    • 22

    Shower

Today 4 Mar Western

Mostly sunny. The chance of fog early this morning. Slight chance of a shower. Light winds becoming north to northwesterly 15 to 20 km/h in the morning then tending west to northwesterly 20 to 30 km/h in the middle of the day. Daytime maximum temperatures in the low 20s.

South West Coastal Waters

South East Cape to Low Rocky Point
Wind
Northwesterly 15 to 20 knots increasing to 15 to 25 knots in the morning. Winds reaching up to 30 knots during the afternoon and evening.
Seas
1 to 1.5 metres, increasing to 1.5 to 2.5 metres during the morning.
1st Swell
Westerly 2.5 to 3 metres.
Weather
Partly cloudy.
Weather Situation
A high pressure ridge extends over Tasmania from a high centred to the south of the Bight. A cold front will approach the state on Thursday, and cross Tasmania during early Friday, followed by another ridge extending over Bass Strait from a high centred well to the west. During Saturday the ridge is forecast to move broadly over the state as the high centre approaches the west coast.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Osmiridium Beach Temperature Statistics View More

March Temperature

Maatsuyker Island (30km)

  • Lowest 3 March, 2026

    10.5 °C

  • Average March

    15.9 °C

  • Highest 1 March, 2026

    24.5 °C

Climate (2021–Present)

Maatsuyker Island (30km)

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  • Average Low 2021–2026

    9.4 °C

  • Average 2021–2026

    11.6 °C

  • Average High 2021–2026

    14.2 °C
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