Nelsons Beach Weather Forecast

    • 8
    • 20

    Sunny

    • 9
    • 20

    Sunny

    • 10
    • 21

    Mostly sunny

    • 13
    • 20

    Shower or two

    • 12
    • 22

    Partly cloudy

    • 11
    • 22

    Partly cloudy

    • 11
    • 23

    Sunny

Today 18 Apr Illawarra

Sunny. The chance of fog about the Southern Highlands in the early morning. Light winds becoming southeast to southwesterly 15 to 25 km/h in the middle of the day then becoming light in the evening. Overnight temperatures falling to between 3 and 9 with daytime temperatures reaching between 18 and 22.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
South to southwesterly 20 to 30 knots becoming southwesterly 15 to 25 knots before dawn then tending south to southwesterly 20 to 30 knots in the middle of the day.
Seas
1 to 1.5 metres, increasing to 1.5 to 2.5 metres offshore.
1st Swell
Southerly 2 to 3 metres inshore, increasing to 3 to 4 metres offshore during the afternoon.
Weather
Mostly sunny.
Caution
Large and powerful surf conditions in the evening are expected to be hazardous for coastal activities such as crossing bars by boat and rock fishing.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Nelsons Beach Temperature Statistics View More

April Temperature

Point Perpendicular (10km)

  • Lowest 12 April, 2026

    12.6 °C

  • Average April

    19.3 °C

  • Highest 9 April, 2026

    28.2 °C

Climate (2021–Present)

Point Perpendicular (10km)

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  • Average Low 2021–2026

    14.7 °C

  • Average 2021–2026

    17.4 °C

  • Average High 2021–2026

    20.8 °C
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