Ulladulla South Harbour Boat Ramp Weather Forecast

    • 19
    • 30

    Possible storm

    • 19
    • 26

    Showers. Possible storm

    • 20
    • 25

    Becoming cloudy

    • 17
    • 25

    Partly cloudy

    • 16
    • 28

    Sunny day. Late shower or two

    • 15
    • 21

    Shower or two

    • 14
    • 22

    Partly cloudy

Today 20 Dec South Coast

Partly cloudy. Medium chance of showers, becoming less likely in the evening. A thunderstorm likely in the afternoon and early evening, possibly severe with damaging winds, large hail and heavy rain which may lead to flash flooding. Winds northwest to northeasterly 15 to 20 km/h tending northeast to southeasterly in the middle of the day then becoming light in the evening. Daytime maximum temperatures 27 to 33.

Batemans Coastal Waters

Ulladulla to Montague Island
Wind
North to northeasterly 15 to 20 knots tending southeast to southwesterly 10 to 15 knots in the late evening.
Seas
Around 1 metre.
1st Swell
Southerly below 1 metre.
Weather
Partly cloudy. The chance of a thunderstorm in the afternoon and early evening.
Weather Situation
A high in the Tasman Sea is directing northerly winds over central and northern Coastal Waters while a weak coastal trough brings southerly winds to the remainder. A cold front will bring a fresh to strong southerly change later on Sunday or Monday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Ulladulla South Harbour Boat Ramp Temperature Statistics View More

December Temperature

Ulladulla (0km)

  • Lowest 2 December, 2025

    9.7 °C

  • Average December

    19.5 °C

  • Highest 6 December, 2025

    37.1 °C

Climate (2020–Present)

Ulladulla (0km)

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  • Average Low 2020–2025

    13.7 °C

  • Average 2020–2025

    17 °C

  • Average High 2020–2025

    20.8 °C
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