Ulladulla Boat Harbour Weather Forecast

    • 15
    • 30

    Sunny

    • 18
    • 30

    Mostly sunny

    • 21
    • 33

    Partly cloudy

    • 15
    • 19

    Possible early shower

    • 15
    • 26

    Partly cloudy

    • 15
    • 28

    Mostly sunny

    • 17
    • 22

    Cloudy

Today 4 Dec South Coast

Mostly sunny. Winds northwest to northeasterly 15 to 20 km/h tending west to northwesterly 15 to 25 km/h in the early afternoon. Daytime maximum temperatures in the low to mid 30s.

Batemans Coastal Waters

Ulladulla to Montague Island
Wind
Northerly 15 to 20 knots increasing to 15 to 25 knots in the early afternoon. Winds reaching up to 30 knots in the evening.
Seas
Around 1 metre, increasing to 1.5 to 2.5 metres during the afternoon.
1st Swell
Northeasterly below 1 metre.
Weather
Mostly sunny.
Weather Situation
A high pressure system lies over the Tasman Sea, extending a ridge over the state. Northerly winds strengthening by the weekend, with a brief weak southerly change expected along the south coast on Friday. Then, a cold front will cross the state during the weekend, bringing a fresh to strong southerly wind change over coastal waters in its wake.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Ulladulla Boat Harbour Temperature Statistics View More

December Temperature

Ulladulla (0km)

  • Lowest 2 December, 2025

    9.7 °C

  • Average December

    16.1 °C

  • Highest 1 December, 2025

    22.6 °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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