O'Hara Head Weather Forecast

    • 10
    • 19

    Mostly sunny

    • 12
    • 18

    Possible shower

    • 12
    • 18

    Showers

    • 14
    • 19

    Shower or two

    • 13
    • 21

    Possible shower

    • 13
    • 18

    Shower or two

    • 12
    • 17

    Showers

Today 20 May South Coast

Mostly sunny. Medium chance of showers near the Victorian border, near zero chance elsewhere. Winds west to southwesterly 15 to 25 km/h. Overnight temperatures falling to between 5 and 10 with daytime temperatures reaching between 14 and 20.

Batemans Coastal Waters

Ulladulla to Montague Island
Wind
Southwesterly 20 to 25 knots, reaching up to 30 knots offshore during the day.
Seas
1 to 1.5 metres, increasing to 2 to 3 metres offshore.
1st Swell
Southerly 2 to 3 metres, decreasing to 1.5 to 2 metres later in the evening.
Weather
Partly cloudy. 50% chance of showers. The chance of a thunderstorm offshore north of Moruya Heads late this afternoon and evening.
Weather Situation
A high pressure ridge establishing in the area during today with a trough and low pressure system further offshore and remaining over the Tasman Sea for the next several days, whipping fresh to strong southerly winds and large powerful waves to the coastline mid to late this week.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

O'Hara Head Temperature Statistics View More

May Temperature

Ulladulla (23km)

  • Lowest 8 May, 2026

    9.2 °C

  • Average May

    17 °C

  • Highest 2 May, 2026

    24.1 °C

Climate (2021–Present)

Ulladulla (23km)

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  • Average Low 2021–2026

    13.8 °C

  • Average 2021–2026

    17 °C

  • Average High 2021–2026

    20.9 °C
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