Cascades Bay - Shelly Beach Weather Forecast

    • 4
    • 13

    Sunny

    • 8
    • 12

    Showers easing

    • 8
    • 12

    Cloudy

    • 7
    • 12

    Mostly sunny

    • 6
    • 12

    Partly cloudy

    • 7
    • 13

    Partly cloudy

    • 7
    • 14

    Mostly sunny

Today 22 Jun South East

Partly cloudy. Slight chance of a shower in the far south, most likely at night. Near zero chance of rain elsewhere. Winds northwesterly 15 to 25 km/h increasing to 20 to 30 km/h in the evening. Daytime maximum temperatures between 10 and 13.

Frederick Henry Bay and Norfolk Bay Boating

Wind
North to northwesterly about 10 knots.
Seas
Below 0.5 metres.
Weather
Mostly sunny.
Weather Situation
A northwesterly airstream flows over Tasmania this evening as a ridge gradually moves to the east and a cold front approaches from the west. The cold front is expected to reach southwest Tasmania early Tuesday then cross during the day, bringing a cooler southerly flow to the state. A high pressure centre then approaches from the west on Wednesday, extending a ridge over Tasmania. The ridge remains in place during Thursday and Friday, bringing mostly settled weather to the state.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cascades Bay - Shelly Beach Temperature Statistics View More

June Temperature

Tasman Island (24km)

  • Lowest 20 June, 2026

    6.9 °C

  • Average June

    11 °C

  • Highest 13 June, 2026

    16.6 °C

Climate (2021–2026)

Tasman Island (24km)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    9.4 °C

  • Average 2021–2026

    11.5 °C

  • Average High 2021–2026

    14.6 °C
Get WillyWeather+ to remove ads