Crookhaven River - Haven Island Weather Forecast

    • 14
    • 24

    Mostly sunny

    • 13
    • 28

    Sunny

    • 15
    • 29

    Mostly sunny

    • 18
    • 28

    Showers increasing

    • 18
    • 24

    Shower or two

    • 18
    • 24

    Shower or two

    • 17
    • 25

    Possible shower

Today 14 Mar Illawarra

Partly cloudy. The chance of fog about the Southern Highlands early this morning. Light winds becoming northeasterly 15 to 20 km/h in the late afternoon then becoming light in the evening. Daytime maximum temperatures in the low to mid 20s.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
South to southeasterly 10 to 15 knots becoming variable about 10 knots in the morning then becoming northeasterly 10 to 15 knots in the evening.
Seas
Below 1 metre.
1st Swell
Southerly 2 to 3 metres, decreasing to 1.5 to 2 metres during the afternoon.
Weather
Partly cloudy.
Weather Situation
A high pressure system in the Tasman Sea extends a ridge over the northeast of the state. Winds shifting northeasterly over the weekend as the high moves away towards New Zealand. A southerly change moves into southern waters on Tuesday as a trough extends offshore.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Crookhaven River - Haven Island Temperature Statistics View More

March Temperature

Nowra (RAN Air Station) (19km)

  • Lowest 11 March, 2026

    16.4 °C

  • Average March

    21.3 °C

  • Highest 5 March, 2026

    28.6 °C

Climate (2021–Present)

Nowra (RAN Air Station) (19km)

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  • Average Low 2021–2026

    12 °C

  • Average 2021–2026

    16.6 °C

  • Average High 2021–2026

    22.4 °C
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