Birthday Bay Weather Forecast

    • 10
    • 21

    Shower

    • 11
    • 22

    Partly cloudy

    • 11
    • 25

    Shower

    • 12
    • 18

    Shower

    • 9
    • 20

    Partly cloudy

    • 10
    • 19

    Cloudy

    • 9
    • 21

    Partly cloudy

Today 20 Feb Western

Partly cloudy. High chance of showers, most likely in the evening. Winds northerly 15 to 25 km/h tending northwesterly 20 to 30 km/h in the middle of the day then increasing to 30 to 45 km/h in the early afternoon. Daytime maximum temperatures in the low to mid 20s.

Central West Coastal Waters

Low Rocky Point to Sandy Cape
Wind
Northwesterly 15 to 25 knots, reaching up to 30 knots during the afternoon and evening. Winds turning westerly 20 to 25 knots in the late evening.
Seas
1 to 1.5 metres, increasing to 1.5 to 2.5 metres around midday.
1st Swell
West to southwesterly 3 to 4 metres.
Weather
Cloudy. 70% chance of showers.
Weather Situation
A ridge of high pressure over the state will move eastwards over the Tasman Sea, as a cold front approaches and crosses from the west late Friday. A high pressure system is expected to quickly move over the state on Saturday morning. A stronger cold front is expected to move over Tasmania during Sunday afternoon followed by another high pressure system Monday afternoon.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Birthday Bay Temperature Statistics View More

February Temperature

Cape Sorell (28km)

  • Lowest 2 February, 2026

    8.7 °C

  • Average February

    16.1 °C

  • Highest 16 February, 2026

    25.8 °C

Climate (2021–Present)

Cape Sorell (28km)

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  • Average Low 2021–2026

    10.4 °C

  • Average 2021–2026

    13.3 °C

  • Average High 2021–2026

    16.9 °C
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