Rat Creek Entrance Weather Forecast

    • 9
    • 20

    Cloudy

    • 13
    • 20

    Shower or two

    • 8
    • 12

    Showers

    • 5
    • 13

    Showers easing

    • 8
    • 15

    Partly cloudy

    • 8
    • 18

    Mostly sunny

    • 12
    • 19

    Partly cloudy

Today 13 Sep South East

Partly cloudy. Winds north to northwesterly 20 to 30 km/h. Daytime maximum temperatures between 18 and 23.

South East Coastal Waters

Tasman Island to South East Cape
Wind
Northerly 15 to 20 knots.
Seas
Below 1 metre, increasing to 1 to 1.5 metres around midday.
1st Swell
Southwesterly 2.5 to 3 metres.
Weather
Partly cloudy.
Weather Situation
A high pressure system off the NSW coast is slowly moving over the Tasman Sea, with light winds over Tasmania expected to turn northwesterly as the high moves further offshore. A weak trough is expected to cross Tasmania late today. A cold front is then expected to approach the state from the west on Monday, crossing Tasmania overnight. A southwesterly flow will establish over Tasmania from Tuesday, as a high in the Bight extends a ridge over the state on Wednesday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Rat Creek Entrance Temperature Statistics View More

September Temperature

Tasman Island (26km)

  • Lowest 9 September, 2026

    4.4 °C

  • Average September

    10.2 °C

  • Highest 1 September, 2026

    15.9 °C

Climate (2021–2026)

Tasman Island (26km)

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  • Average Low 2021–2026

    9.4 °C

  • Average 2021–2026

    11.6 °C

  • Average High 2021–2026

    14.6 °C
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