Crescent Bay Weather Forecast

    • 10
    • 25

    Partly cloudy

    • 13
    • 23

    Mostly sunny

    • 15
    • 27

    Showers increasing

    • 12
    • 22

    Partly cloudy

    • 13
    • 23

    Mostly sunny

    • 13
    • 18

    Cloudy

    • 11
    • 19

    Partly cloudy

Today 20 Feb South East

Cloudy. Medium chance of showers in the far south, slight chance elsewhere. Winds west to northwesterly 25 to 40 km/h.

South East Coastal Waters

Tasman Island to South East Cape
Wind
West to northwesterly 20 to 30 knots, reaching up to 35 knots offshore.
Seas
1 to 1.5 metres, increasing to 1.5 to 2.5 metres offshore.
1st Swell
West to southwesterly 1.5 to 2.5 metres inshore, increasing to 3 to 4 metres offshore.
Weather
Cloudy. 50% chance of showers.
Weather Situation
A weak cold front approaches and crosses the south of the state late Friday, clearing to the east by early Saturday as a high pressure system is expected to quickly move over the state during Saturday. A strong cold front approaches from the west on Sunday, expected to cross Tasmania during Sunday afternoon followed by another high pressure system to move over from the west on Monday. The high is expected to move over the Tasman Sea on Tuesday as a trough and associated cold front approach the west of Tasmania.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Crescent Bay Temperature Statistics View More

February Temperature

Tasman Island (12km)

  • Lowest 2 February, 2026

    6.9 °C

  • Average February

    14.3 °C

  • Highest 4 February, 2026

    22.7 °C

Climate (2021–Present)

Tasman Island (12km)

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  • Average Low 2021–2026

    9.3 °C

  • Average 2021–2026

    11.5 °C

  • Average High 2021–2026

    14.5 °C
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