Horseshoe Bay Weather Forecast

    • 10
    • 17

    Showers easing

    • 7
    • 19

    Mostly sunny

    • 8
    • 23

    Mostly sunny

    • 10
    • 28

    Mostly sunny

    • 14
    • 30

    Possible shower

    • 16
    • 23

    Showers

    • 12
    • 19

    Shower or two

Today 27 Sep South Coast

Cloudy. Very high chance of showers in the north, high chance elsewhere. Winds south to southwesterly 15 to 20 km/h tending south to southeasterly in the morning then becoming light in the late afternoon. Overnight temperatures falling to between 6 and 11 with daytime temperatures reaching between 11 and 17.

Eden Coastal Waters

Montague Island to Gabo Island
Wind
South to southeasterly 15 to 25 knots decreasing to about 10 knots in the late evening.
Seas
1.5 to 2 metres, decreasing to 1 to 1.5 metres during the morning, then decreasing below 1 metre during the afternoon.
1st Swell
Southerly 1 to 1.5 metres, increasing to 1.5 to 2.5 metres during the morning.
Weather
Cloudy. 80% chance of showers north of Green Cape, 50% chance elsewhere.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Horseshoe Bay Temperature Statistics View More

September Temperature

Montague Island Lighthouse (23km)

  • Lowest 16 September, 2026

    9.7 °C

  • Average September

    16.2 °C

  • Highest 20 September, 2026

    28.3 °C

Climate (2021–2026)

Montague Island Lighthouse (23km)

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  • Average Low 2021–2026

    14.8 °C

  • Average 2021–2026

    17.1 °C

  • Average High 2021–2026

    20 °C
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