Encounter Bay Weather Forecast

    • 11
    • 23

    Possible late shower

    • 9
    • 15

    Cloudy

    • 5
    • 19

    Sunny

    • 7
    • 23

    Sunny

    • 12
    • 26

    Partly cloudy

    • 14
    • 24

    Partly cloudy

    • 13
    • 21

    Partly cloudy

Today 20 Sep Mount Lofty Ranges

Mostly sunny day. Slight chance of a shower this evening. Winds north to northwesterly 35 to 50 km/h turning west to southwesterly 25 to 35 km/h in the early afternoon. Daytime maximum temperatures between 19 and 24.

South Central Coastal Waters

Wind
North to northwesterly 20 to 30 knots shifting southwesterly 20 to 25 knots in the evening.
Seas
1.5 to 2 metres.
1st Swell
Southwesterly 1.5 to 2 metres, increasing to 2 to 3 metres by early evening.
Weather
Becoming cloudy.
Weather Situation
A cold front will cross the west of the state this morning and will track across the east of the state during the day. Another high pressure system will move eastwards across waters to the south during Monday then over Victoria and the Tasman Sea on Tuesday. This high will extend a ridge westwards over SA ahead of a low pressure trough that is expected to move over the far west of SA during Wednesday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Encounter Bay Temperature Statistics View More

September Temperature

Encounter Bay (2km)

  • Lowest 18 September, 2026

    2 °C

  • Average September

    14.2 °C

  • Highest 12 September, 2026

    24.4 °C

Climate (2021–2026)

Encounter Bay (2km)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    10.5 °C

  • Average 2021–2026

    15.2 °C

  • Average High 2021–2026

    20.6 °C
Get WillyWeather+ to remove ads