Tranquillity Bay Weather Forecast

    • 7
    • 21

    Clear

    • 10
    • 28

    Sunny

    • 17
    • 30

    Partly cloudy

    • 18
    • 23

    Rain

    • 15
    • 21

    Showers

    • 12
    • 20

    Shower or two

    • 12
    • 22

    Possible shower

Today 29 Sep Batemans Bay

Clear. Winds northeasterly 20 to 25 km/h tending northerly 15 to 20 km/h in the evening then becoming light in the late evening.

Batemans Coastal Waters

Ulladulla to Montague Island
Wind
Northeasterly 15 to 25 knots turning northerly 20 to 25 knots in the evening.
Seas
1 to 1.5 metres, increasing to 1.5 to 2 metres by early evening.
1st Swell
Southerly 1.5 metres.
Weather
Clear.
Weather Situation
A high pressure system in the Tasman Sea extends a ridge over the coastal waters. A trough will cross the south coast late on Friday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Tranquillity Bay Temperature Statistics View More

September Temperature

Ulladulla (31km)

  • Lowest 16 September, 2026

    6.9 °C

  • Average September

    16.5 °C

  • Highest 26 September, 2026

    32.5 °C

Climate (2021–2026)

Ulladulla (31km)

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  • Average Low 2021–2026

    13.9 °C

  • Average 2021–2026

    17.1 °C

  • Average High 2021–2026

    21 °C
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