New Harbour Weather Forecast

    • 10
    • 14

    Shower or two

    • 9
    • 16

    Possible shower

    • 5
    • 20

    Mostly sunny

    • 7
    • 21

    Showers increasing

    • 11
    • 16

    Showers

    • 9
    • 16

    Shower or two

    • 10
    • 20

    Showers

Today 3 Apr Western

Cloudy. Medium chance of showers. Winds northwest to southwesterly 20 to 30 km/h decreasing to 15 to 20 km/h in the late evening.

South West Coastal Waters

South East Cape to Low Rocky Point
Wind
Westerly 20 to 25 knots, reaching up to 30 knots in the late afternoon. Winds turning southwesterly 15 to 25 knots in the evening.
Seas
2 to 2.5 metres.
1st Swell
Southwesterly 4 to 5 metres.
Weather
Partly cloudy. 60% chance of showers.
Weather Situation
A high pressure system will approach Tasmania from the west this evening and move over the state during Saturday, then out to the east on Sunday. A cold front is expected to approach and cross Tasmania late Monday or early Tuesday morning, with another ridge of high pressure to build over the state on Tuesday evening.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

New Harbour Temperature Statistics View More

April Temperature

Maatsuyker Island (18km)

  • Lowest 2 April, 2026

    13 °C

  • Average April

    15.8 °C

  • Highest 1 April, 2026

    18 °C

Climate (2021–Present)

Maatsuyker Island (18km)

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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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