Lousy Bay Weather Forecast

    • 12
    • 15

    Shower

    • 5
    • 9

    Windy

    • 4
    • 10

    Shower

    • 7
    • 11

    Shower

    • 8
    • 14

    Windy

    • 11
    • 17

    Shower

    • 10
    • 14

    Windy

Today 14 Sep Western

Cloudy. Very high chance of showers, with possible small hail near the coast at night. Winds north to northwesterly 25 to 35 km/h tending west to northwesterly 30 to 45 km/h during the day. Overnight temperatures falling to between 9 and 12 with daytime temperatures reaching between 12 and 15.

South West Coastal Waters

South East Cape to Low Rocky Point
Wind
Northwesterly 20 to 30 knots, reaching up to 35 knots near Maatsuyker Island in the late afternoon. Winds tending westerly 25 to 30 knots in the evening.
Seas
2 to 3 metres.
1st Swell
Southwesterly 2 metres, tending westerly 2 to 3 metres around midday.
Weather
Cloudy. 95% chance of showers, with possible small hail this evening.
Weather Situation
A cold front approaches the state from the west today, crossing Tasmania overnight. A southwesterly flow will establish over Tasmania from Tuesday, as a high in the Bight extends a ridge over the state on Wednesday. Flow turning westerly into Thursday as the high moves to the north.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Lousy Bay Temperature Statistics View More

September Temperature

Maatsuyker Island (21km)

  • Lowest 9 September, 2026

    5.4 °C

  • Average September

    10.4 °C

  • Highest 1 September, 2026

    15.8 °C

Climate (2021–2026)

Maatsuyker Island (21km)

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  • Average Low 2021–2026

    9.5 °C

  • Average 2021–2026

    11.7 °C

  • Average High 2021–2026

    14.3 °C
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