Grassy Harbour Weather Forecast

    • 17
    • 23

    Showers increasing

    • 13
    • 18

    Showers easing

    • 11
    • 17

    Showers. Windy

    • 11
    • 17

    Shower or two

    • 11
    • 17

    Showers. Windy

    • 8
    • 14

    Showers. Windy

    • 9
    • 15

    Showers. Windy

Today 2 May King Island

Partly cloudy. High chance of showers, most likely in the evening. Winds northerly 25 to 35 km/h turning northeasterly during the afternoon and evening. Overnight temperatures falling to around 17 with daytime temperatures reaching the low 20s.

Far Northwest Coastal Waters

Sandy Cape to Stanley including King Island
Wind
North to northeasterly 15 to 25 knots, reaching up to 30 knots offshore south of King Island during the afternoon and evening.
Seas
1.5 to 2.5 metres.
1st Swell
Southwesterly 1 to 1.5 metres, increasing to 1.5 to 2 metres south of King Island.
Weather
Partly cloudy. 80% chance of showers south of King Island, 50% chance elsewhere.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Grassy Harbour Temperature Statistics View More

May Temperature

King Island Airport (25km)

  • Lowest 1 May, 2026

    14.3 °C

  • Average May

    18 °C

  • Highest

    –

Climate (2021–Present)

King Island Airport (25km)

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  • Average Low 2021–2026

    10.1 °C

  • Average 2021–2026

    13.6 °C

  • Average High 2021–2026

    17.6 °C
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