New Harbour Weather Forecast

    • 12
    • 18

    Showers

    • 10
    • 19

    Cloudy

    • 13
    • 19

    Shower or two

    • 11
    • 20

    Possible shower

    • 12
    • 19

    Showers

    • 11
    • 21

    Partly cloudy

    • 13
    • 20

    Shower or two

Today 17 Mar Western

Cloudy. High chance of showers, becoming less likely in the late afternoon and evening. Winds westerly 20 to 30 km/h becoming light in the late evening. Daytime maximum temperatures between 14 and 19.

South West Coastal Waters

South East Cape to Low Rocky Point
Wind
West to southwesterly 15 to 25 knots, reaching up to 30 knots in the late morning. Winds decreasing to 10 to 15 knots in the evening.
Seas
1.5 to 2.5 metres, decreasing to 1 to 1.5 metres during the afternoon.
1st Swell
Southwesterly 2.5 to 3 metres.
Weather
Partly cloudy.
Weather Situation
A weak cold front crosses the state today as a ridge of high pressure quickly returns later tonight and will persist on Wednesday and Thursday then will move eastwards on Friday ahead of an approaching cold front.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

New Harbour Temperature Statistics View More

March Temperature

Maatsuyker Island (18km)

  • Lowest 13 March, 2026

    8.4 °C

  • Average March

    13.9 °C

  • Highest 1 March, 2026

    24.5 °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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