Birthday Bay Weather Forecast

    • 7
    • 14

    Shower

    • 5
    • 12

    Shower

    • 8
    • 13

    Shower

    • 5
    • 11

    Shower

    • 5
    • 13

    Shower

    • 8
    • 13

    Shower

    • 7
    • 12

    Shower

Today 19 Sep Western

Cloudy. Very high chance of showers, with possible small hail. Snow falling above 900 metres. The chance of a thunderstorm in the afternoon and evening, possibly severe with damaging winds north of Strahan. Damaging winds possible from the early evening. Winds northwesterly 25 to 35 km/h tending north to northwesterly 30 to 45 km/h before dawn. Overnight temperatures falling to between 3 and 7 with daytime temperatures reaching between 11 and 15.

Central West Coastal Waters

Low Rocky Point to Sandy Cape
Wind
Northwesterly 15 to 25 knots tending northerly in the morning then tending northwesterly 20 to 30 knots in the middle of the day. Winds reaching up to 35 knots in the evening.
Seas
1 to 2 metres, increasing to 2.5 to 4 metres during the afternoon.
1st Swell
Westerly 3 metres, increasing to 4 to 6 metres during the afternoon.
Weather
Cloudy. 95% chance of showers, with possible small hail. The chance of a thunderstorm in the afternoon and evening.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Birthday Bay Temperature Statistics View More

September Temperature

Cape Sorell (28km)

  • Lowest 6 September, 2025

    3.9 °C

  • Average September

    11.1 °C

  • Highest 15 September, 2025

    17.6 °C

Climate (2020–Present)

Cape Sorell (28km)

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  • Average Low 2020–2025

    10.5 °C

  • Average 2020–2025

    13.3 °C

  • Average High 2020–2025

    16.9 °C
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