New Harbour Weather Forecast

    • 13
    • 20

    Possible shower

    • 11
    • 21

    Mostly sunny

    • 13
    • 18

    Showers

    • 11
    • 18

    Showers easing

    • 11
    • 20

    Showers increasing

    • 10
    • 15

    Showers

    • 9
    • 15

    Shower or two

Today 21 Mar Western

Partly cloudy. The chance of fog in the early morning. Slight chance of a shower in the south in the morning and early afternoon. Near zero chance of rain elsewhere. Winds northwest to northeasterly 15 to 20 km/h tending northwest to southwesterly in the middle of the day then becoming light in the evening. Overnight temperatures falling to between 8 and 13 with daytime temperatures reaching between 19 and 22.

South West Coastal Waters

South East Cape to Low Rocky Point
Wind
Northwesterly 15 to 20 knots.
Seas
1 to 2 metres, decreasing to 1 metre by early evening.
1st Swell
Southwesterly 2.5 to 3 metres.
Weather
Partly cloudy. 60% chance of showers.
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

    13.8 °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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