Tranquillity Bay Weather Forecast

    • 13
    • 22

    Sunny

    • 10
    • 22

    Mostly sunny

    • 12
    • 17

    Shower or two

    • 9
    • 20

    Partly cloudy

    • 9
    • 20

    Sunny

    • 9
    • 20

    Partly cloudy

    • 12
    • 20

    Shower or two

Today 5 May Batemans Bay

Sunny. Light winds becoming westerly 15 to 20 km/h in the morning then becoming light in the middle of the day.

Batemans Coastal Waters

Ulladulla to Montague Island
Wind
West to southwesterly 10 to 15 knots, reaching up to 20 knots offshore during the morning. Winds becoming variable about 10 knots in the early afternoon then becoming southerly 10 to 15 knots in the late evening.
Seas
1 to 1.5 metres, decreasing below 1 metre around midday.
1st Swell
Northeasterly 1.5 to 2 metres, tending easterly 1.5 to 2 metres during the afternoon, then decreasing to 1.5 metres later in the evening.
Weather
Sunny.
Weather Situation
A trough over the northeastern areas of the state will slowly contract to the far northeast today, bringing a west to southwesterly change in its wake while weakening. Winds will become southerly, then turn east to northeast midweek ahead of a strong cold front that will cross the state on Thursday. Strong west to southwesterly winds will follow in its wake, with potential gale force winds further south, as a low forms off the far South Coast between Thursday and Friday. Winds will then gradually ease later Friday through the weekend as these systems quickly head off to the Tasman Sea while a high-pressure system moves over the Bight and extends a ridge over the coastal waters.
Graph Plots Open in Graphs
  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Tranquillity Bay Temperature Statistics View More

May Temperature

Ulladulla (31km)

  • Lowest 1 May, 2026

    14.6 °C
  • Average May

    19.4 °C
  • Highest 2 May, 2026

    24.1 °C

Climate (2021–Present)

Ulladulla (31km)

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  • Average Low 2021–2026

    13.8 °C
  • Average 2021–2026

    17 °C
  • Average High 2021–2026

    20.9 °C
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