Isthmus Bay Weather Forecast

    • 10
    • 17

    Shower or two

    • 8
    • 18

    Mostly sunny

    • 9
    • 22

    Sunny

    • 13
    • 19

    Showers easing

    • 8
    • 18

    Possible shower

    • 10
    • 19

    Showers

    • 6
    • 15

    Shower or two

Today 22 Apr South East

Cloudy. Medium chance of showers, becoming less likely in the late afternoon and evening. Winds west to southwesterly 15 to 20 km/h tending southeast to southwesterly in the morning then becoming light in the late afternoon. Daytime maximum temperatures between 12 and 17.

Channel

Wind
West to northwesterly about 10 knots tending southerly 10 to 15 knots in the morning then becoming variable about 10 knots in the early afternoon.
Seas
Below 1 metre.
Weather
Cloudy. 60% chance of showers.
Weather Situation
A ridge of high pressure extends to the south of the state today from a high centre over the Bight. The high moves over Tasmania during Tuesday, before moving further east over the Tasman Sea on Wednesday. A cold front approaches from the west on Thursday, crossing over Tasmania during Friday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Isthmus Bay Temperature Statistics View More

April Temperature

Dover (27km)

  • Lowest 15 April, 2025

    2 °C

  • Average April

    10.4 °C

  • Highest 10 April, 2025

    25.1 °C

Climate (2020–Present)

Dover (27km)

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  • Average Low 2020–2025

    6.9 °C

  • Average 2020–2025

    10 °C

  • Average High 2020–2025

    17 °C
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