Promise Bay Weather Forecast

    • 14
    • 23

    Showers increasing

    • 15
    • 23

    Showers

    • 15
    • 25

    Shower or two

    • 14
    • 20

    Showers increasing

    • 11
    • 18

    Shower or two. Windy

    • 11
    • 20

    Shower or two

    • 11
    • 20

    Partly cloudy

Today 23 Mar East Coast

Cloudy. Very high chance of showers in the south, high chance elsewhere. Light winds becoming south to southeasterly 15 to 20 km/h in the late afternoon then becoming light in the late evening. Daytime maximum temperatures in the low to mid 20s.

Lower East Coastal Waters

Wineglass Bay to Tasman Island
Wind
Westerly below 10 knots tending south to southwesterly 10 to 15 knots in the middle of the day then tending south to southeasterly 15 to 20 knots in the late afternoon.
Seas
Around 1 metre.
1st Swell
Southwesterly around 1 metre inshore, increasing to 1 to 2 metres offshore.
Weather
Cloudy. 90% chance of showers.
Weather Situation
A cold front approaches the west of Tasmania, crossing the state from the west this morning before becoming a slow-moving trough over the state into Tuesday. Another cold front is expected to approach the west during Wednesday, crossing the state early Thursday, bringing with it a fresh southerly flow during Thursday as a high pressure system lies well to the west of Tasmania.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Promise Bay Temperature Statistics View More

March Temperature

Friendly Beaches (21km)

  • Lowest 14 March, 2026

    7.3 °C

  • Average March

    17 °C

  • Highest 5 March, 2026

    27 °C

Climate (2021–Present)

Friendly Beaches (21km)

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  • Average Low 2021–2026

    9.5 °C

  • Average 2021–2026

    13.4 °C

  • Average High 2021–2026

    18.7 °C
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