Shelf Edge Mooring Weather Forecast

    • 15
    • 17

    Shower

    • 16
    • 18

    Storm

    • 17
    • 17

    Windy

    • 15
    • 16

    Shower

    • 15
    • 16

    Shower

    • 15
    • 17

    Shower

    • 17
    • 17

    Shower

Today 31 May Kangaroo Island

Cloudy. High chance of showers, most likely later tonight. Light winds becoming northerly 15 to 25 km/h in the evening.

South Central Coastal Waters

Wind
Variable about 10 knots becoming northerly 15 to 20 knots in the evening. Winds reaching up to 25 knots west of Kangaroo Island in the late evening.
Seas
Below 1 metre.
1st Swell
Southwesterly 3 to 4 metres.
Weather
Cloudy. 70% chance of showers.
Weather Situation
A weak high pressure system moves into the eastern states overnight. A significant low pressure system moves over waters to the south of SA on Monday and Tuesday reaching western Bass Strait Tuesday afternoon. A another low pressure moves over waters to the south on Wednesday. A ridge of high pressure develops over western and northern parts as a series of troughs and fronts move over the south later in the week.
Graph Plots Open in Graphs
  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Shelf Edge Mooring Temperature Statistics View More

May Temperature

Neptune Island (58km)

  • Lowest 25 May, 2026

    11.6 °C
  • Average May

    16.3 °C
  • Highest 1 May, 2026

    21.6 °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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