Simmons Bay Weather Forecast

    • 8
    • 23

    Cloudy

    • 15
    • 20

    Shower or two

    • 10
    • 15

    Rain

    • 8
    • 15

    Shower or two

    • 7
    • 16

    Sunny

    • 8
    • 20

    Partly cloudy

    • 13
    • 21

    Shower or two

Today 24 Sep Central

Cloudy. Slight chance of a shower near the Otways, near zero chance elsewhere. Winds north to northwesterly 15 to 20 km/h becoming light in the late afternoon then becoming northerly 15 to 20 km/h in the late evening.

Central Victoria Coastal Waters

Cape Otway to Wilsons Promontory
Wind
North to northeasterly 10 to 15 knots.
Seas
Below 1 metre.
1st Swell
Southwesterly 1 to 1.5 metres, increasing to 1.5 to 2 metres in the far west.
Weather
Cloudy.
Weather Situation
A high pressure system over the Tasman Sea is directing a warm northerly airstream over Victoria as a low pressure trough approaches from the west. The trough is forecast to cross Victoria on Friday as a band of mid-level cloud crosses the Bight. The cloudband is expected to cross Victoria on Saturday as a strong high pressure system crosses the Southern Ocean. During Sunday the high is forecast to approach Tasmania with a ridge extending across Bass Strait. The high is then expected to move over the Tasman Sea on Monday with winds tending warmer northeasterly over Victoria.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Simmons Bay Temperature Statistics View More

September Temperature

Cerberus (24km)

  • Lowest 23 September, 2026

    1.8 °C

  • Average September

    12.8 °C

  • Highest 20 September, 2026

    26.2 °C

Climate (2021–2026)

Cerberus (24km)

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  • Average Low 2021–2026

    10.2 °C

  • Average 2021–2026

    14.6 °C

  • Average High 2021–2026

    19.7 °C
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