Deep Glen Bay Weather Forecast

    • 9
    • 18

    Rain increasing

    • 9
    • 18

    Showers easing

    • 8
    • 14

    Shower or two

    • 8
    • 14

    Showers. Windy

    • 6
    • 13

    Showers. Windy

    • 7
    • 15

    Shower or two

    • 8
    • 18

    Sunny

Today 21 Dec South East

Partly cloudy. Very high chance of rain in the late afternoon and evening. Winds west to northwesterly 15 to 25 km/h tending northeast to southeasterly in the middle of the day then tending southeast to southwesterly 20 to 30 km/h in the evening. Overnight temperatures falling to between 7 and 11 with daytime temperatures reaching between 18 and 23.

Lower East Coastal Waters

Wineglass Bay to Tasman Island
Wind
West to northwesterly 10 to 15 knots shifting east to southeasterly 15 to 20 knots in the evening.
Seas
Around 1 metre, decreasing below 0.5 metres during the morning, then increasing to around 1 metre around midday.
1st Swell
Southerly around 1 metre inshore, increasing to 1 to 1.5 metres offshore.
Weather
Partly cloudy. 90% chance of rain.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Deep Glen Bay Temperature Statistics View More

December Temperature

Tasman Island (29km)

  • Lowest 7 December, 2025

    5.4 °C

  • Average December

    12.3 °C

  • Highest 4 December, 2025

    24.6 °C

Climate (2020–Present)

Tasman Island (29km)

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  • Average Low 2020–2025

    9.3 °C

  • Average 2020–2025

    11.5 °C

  • Average High 2020–2025

    14.5 °C
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