Waterhouse Bay Weather Forecast

    • 17
    • 18

    Shower

    • 16
    • 18

    Partly cloudy

    • 16
    • 16

    Shower

    • 16
    • 17

    Shower

    • 16
    • 17

    Shower

    • 17
    • 17

    Shower

    • 16
    • 17

    Shower

Today 22 May Lower Eyre Peninsula

Cloudy. Medium chance of showers. Winds northerly 15 to 20 km/h becoming light in the evening then becoming north to northeasterly 15 to 20 km/h in the late evening.

Central Coastal Waters

Wind
Northerly 10 to 15 knots, reaching up to 20 knots in the west during the afternoon and evening.
Seas
Below 1 metre, increasing to 1 to 1.5 metres in the west.
1st Swell
Southwesterly 2 metres.
Weather
Cloudy.
Weather Situation
A high pressure ridge over the east will begin to weaken as a cold enters the west of the SA early Saturday. This front is expected to reach eastern districts later on Sunday with an associated low pressure system developing off the southern coasts. The low is expected to move across the southeast on Monday then eastwards into NSW by Tuesday with a trough lingering across the south of SA.
Graph Plots Open in Graphs
  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Waterhouse Bay Temperature Statistics View More

May Temperature

Neptune Island (33km)

  • Lowest 3 May, 2026

    12.4 °C
  • Average May

    16.5 °C
  • Highest 1 May, 2026

    21.6 °C

Climate (2021–Present)

Neptune Island (33km)

Take a look at our website widgetsAvailable free! Find Out More
  • Average Low 2021–2026

    14.3 °C
  • Average 2021–2026

    16.2 °C
  • Average High 2021–2026

    18.8 °C
Get WillyWeather+ to remove ads