Trevally Point Weather Forecast

    • 17
    • 18

    Cloudy

    • 17
    • 19

    Sunny

    • 17
    • 19

    Partly cloudy

    • 17
    • 18

    Partly cloudy

    • 17
    • 20

    Partly cloudy

    • 19
    • 19

    Partly cloudy

    • 17
    • 18

    Cloudy

Today 14 Apr Lower Eyre Peninsula

Partly cloudy. Light winds becoming west to southwesterly 15 to 20 km/h in the middle of the day then becoming light in the evening. Daytime maximum temperatures in the low 20s.

Central Coastal Waters

Wind
Variable about 10 knots.
Seas
Below 0.5 metres.
1st Swell
Southerly 2 metres, tending southwesterly 1.5 to 2 metres later in the evening.
Weather
Partly cloudy.
Weather Situation
A high pressure system centred over the south of SA will move slowly eastwards this week and a cold front will move across the far southeast of SA today followed by another cold front on Thursday. A second high pressure system is expected to follow and will become established south of the Bight late Thursday then will move eastwards during Friday and Saturday. A trough will move over the far west on Saturday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Trevally Point Temperature Statistics View More

April Temperature

Neptune Island (38km)

  • Lowest 11 April, 2026

    12.4 °C

  • Average April

    17.1 °C

  • Highest 1 April, 2026

    21.6 °C

Climate (2021–Present)

Neptune Island (38km)

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