Shelf Edge Mooring Weather Forecast

    • 15
    • 16

    Cloudy

    • 15
    • 15

    Shower

    • 13
    • 15

    Shower

    • 14
    • 14

    Partly cloudy

    • 13
    • 14

    Cloudy

    • 13
    • 15

    Partly cloudy

    • 14
    • 14

    Partly cloudy

Today 30 Sep Kangaroo Island

Partly cloudy. Medium chance of showers. The chance of a thunderstorm later this evening. Winds west to northwesterly 15 to 20 km/h becoming light in the late afternoon.

South Central Coastal Waters

Wind
Variable about 10 knots.
Seas
Below 0.5 metres.
1st Swell
Southwesterly 2.5 metres.
Weather
Partly cloudy. The chance of a thunderstorm later this evening.
Weather Situation
A series of troughs over SA will slowly move east ahead of a high pressure system that moves into the Bight on Friday. A cold front moving across the Southern Ocean will clip the far southeast late Thursday, with a low pressure system developing near the Victorian border on Friday. Another trough near the WA border is expected to develop on Saturday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Shelf Edge Mooring Temperature Statistics View More

September Temperature

Neptune Island (58km)

  • Lowest 22 September, 2026

    11.4 °C

  • Average September

    14.9 °C

  • Highest 19 September, 2026

    23.4 °C

Climate (2021–2026)

Neptune Island (58km)

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  • Average Low 2021–2026

    14.3 °C

  • Average 2021–2026

    16.2 °C

  • Average High 2021–2026

    18.9 °C
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