Shelf Edge Mooring Weather Forecast

    • 20
    • 21

    Shower

    • 17
    • 17

    Shower

    • 17
    • 18

    Cloudy

    • 17
    • 18

    Partly cloudy

    • 18
    • 20

    Partly cloudy

    • 20
    • 21

    Sunny

    • 20
    • 20

    Partly cloudy

Today 25 Apr Kangaroo Island

Mostly sunny morning. High chance of showers, most likely in the late afternoon and evening. The chance of a thunderstorm in the evening. Winds northerly 20 to 30 km/h tending northwesterly 15 to 25 km/h in the middle of the day then becoming light in the evening. Overnight temperatures falling to around 15 with daytime temperatures reaching the low to mid 20s.

South Central Coastal Waters

Wind
Northerly 15 to 20 knots shifting west to southwesterly 10 to 15 knots during the afternoon and evening.
Seas
Around 1 metre.
1st Swell
Southwesterly 2 metres, increasing to 2 to 3 metres during the morning.
Weather
Partly cloudy. 80% chance of showers. The chance of a thunderstorm in the evening.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Shelf Edge Mooring Temperature Statistics View More

April Temperature

Neptune Island (58km)

  • Lowest 11 April, 2026

    12.4 °C

  • Average April

    17.5 °C

  • Highest 21 April, 2026

    24.9 °C

Climate (2021–Present)

Neptune Island (58km)

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  • Average Low 2021–2026

    14.3 °C

  • Average 2021–2026

    16.2 °C

  • Average High 2021–2026

    18.8 °C
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