Waterhouse Bay Weather Forecast

    • 18
    • 19

    Partly cloudy

    • 18
    • 18

    Windy

    • 17
    • 20

    Windy

    • 19
    • 22

    Shower

    • 19
    • 20

    Shower

    • 18
    • 19

    Partly cloudy

    • 19
    • 21

    Shower

Today 2 Apr Lower Eyre Peninsula

Partly cloudy. Light winds becoming south to southwesterly 15 to 25 km/h in the middle of the day then tending south to southeasterly in the evening. Daytime maximum temperatures in the low to mid 20s.

Central Coastal Waters

Wind
West to southwesterly 10 to 15 knots turning southerly in the evening.
Seas
Below 1 metre.
1st Swell
Southwesterly 2.5 to 3 metres.
Weather
Mostly sunny.
Weather Situation
A high pressure system south of Western Australia extends a ridge over South Australia. The tail end of a cold front will brush the southeast corner of SA tonight. The high is forecast to move east on Friday to be southeast of Tasmania by Sunday allowing another weak front to brush over coastal parts of SA Sunday night and Monday. Another high pressure system is expected to follow early next week.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Waterhouse Bay Temperature Statistics View More

April Temperature

Neptune Island (33km)

  • Lowest 1 April, 2026

    17.8 °C

  • Average April

    18.6 °C

  • Highest

    –

Climate (2021–Present)

Neptune Island (33km)

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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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