Catalina Weather Forecast

    • 9
    • 23

    Shower or two

    • 10
    • 23

    Sunny

    • 7
    • 21

    Mostly sunny

    • 6
    • 21

    Mostly sunny

    • 7
    • 22

    Shower or two

    • 11
    • 20

    Showers

    • 9
    • 19

    Shower or two

Today 20 Aug Batemans Bay

Partly cloudy. Medium chance of showers, most likely at night. Light winds becoming northwesterly 15 to 20 km/h in the middle of the day then becoming light in the early afternoon.

Batemans Coastal Waters

Ulladulla to Montague Island
Wind
Northerly 15 to 20 knots, reaching up to 25 knots offshore early in the morning. Winds turning northwesterly in the late evening.
Seas
1 to 2 metres, decreasing below 1.5 metres by early evening.
1st Swell
Northeast to southeasterly below 1 metre.
Weather
Partly cloudy. 60% chance of showers. The chance of a thunderstorm offshore south of Moruya Heads later tonight.
Weather Situation
A high pressure system over Tasman Sea is directing onshore east to northeasterly winds along the NSW coast. North to northeasterly winds will strengthen and extend north during today as a trough approaches from the west. Winds easing and shifting west to southwesterly from Friday as a series of cold fronts brush the south, before another high pressure system moves into the Tasman Sea later in the weekend.
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  • Temperature Forecast Bureau of Meteorology

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Catalina Temperature Statistics View More

August Temperature

Moruya Airport (20km)

  • Lowest 7 August, 2026

    -0.7 °C

  • Average August

    11 °C

  • Highest 3 August, 2026

    21.8 °C

Climate (2021–2026)

Moruya Airport (20km)

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  • Average Low 2021–2026

    11.1 °C

  • Average 2021–2026

    16 °C

  • Average High 2021–2026

    21.6 °C
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