Promise Bay Weather Forecast

    • 7
    • 17

    Sunny

    • 6
    • 16

    Sunny

    • 8
    • 20

    Partly cloudy

    • 11
    • 20

    Mostly sunny

    • 9
    • 16

    Shower or two

    • 7
    • 18

    Partly cloudy

    • 8
    • 19

    Partly cloudy

Today 11 Sep East Coast

Sunny. Patches of morning frost about higher ground. Winds west to northwesterly 15 to 20 km/h becoming light in the morning. Daytime maximum temperatures between 16 and 21.

Lower East Coastal Waters

Wineglass Bay to Tasman Island
Wind
Southwesterly 10 to 15 knots, reaching up to 30 knots offshore during the morning and early afternoon. Winds turning west to northwesterly in the evening.
Seas
1.5 to 2.5 metres.
1st Swell
South to southwesterly 2 to 3 metres inshore, increasing to 3 to 5 metres offshore.
Weather
Mostly sunny.
Weather Situation
A high pressure system over the Bight approaches Bass Strait today and is forecast to move over the northern Tasman Sea by early Saturday and continue to move east. A weak trough is expected late Sunday before a cold front approaches the state from the west on Monday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Promise Bay Temperature Statistics View More

September Temperature

Friendly Beaches (21km)

  • Lowest 8 September, 2026

    3.3 °C

  • Average September

    12.3 °C

  • Highest 8 September, 2026

    20.7 °C

Climate (2021–2026)

Friendly Beaches (21km)

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  • Average Low 2021–2026

    9.6 °C

  • Average 2021–2026

    13.5 °C

  • Average High 2021–2026

    18.8 °C
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