Rosetta Harbor Weather Forecast

    • 14
    • 21

    Cloud clearing

    • 13
    • 25

    Mostly sunny

    • 14
    • 23

    Partly cloudy

    • 15
    • 21

    Partly cloudy

    • 13
    • 21

    Sunny

    • 14
    • 22

    Partly cloudy

    • 14
    • 27

    Partly cloudy

Today 4 Mar Mount Lofty Ranges

Cloud clearing. Winds southerly 15 to 25 km/h becoming light in the late evening. Overnight temperatures falling to between 11 and 14 with daytime temperatures reaching the low to mid 20s.

South Central Coastal Waters

Wind
Southerly about 10 knots increasing to 10 to 15 knots before dawn then becoming variable about 10 knots in the early morning.
Seas
Below 1 metre.
1st Swell
Southwesterly 2.5 to 3 metres.
Weather
Partly cloudy.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Rosetta Harbor Temperature Statistics View More

March Temperature

Encounter Bay (3km)

  • Lowest 3 March, 2026

    15.8 °C

  • Average March

    19.4 °C

  • Highest 1 March, 2026

    24.7 °C

Climate (2021–Present)

Encounter Bay (3km)

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  • Average Low 2021–2026

    10.4 °C

  • Average 2021–2026

    15.2 °C

  • Average High 2021–2026

    20.7 °C
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