Grasshopper Island Weather Forecast

    • 12
    • 24

    Partly cloudy

    • 16
    • 23

    Showers. Possible storm

    • 7
    • 19

    Sunny

    • 8
    • 19

    Sunny

    • 8
    • 20

    Sunny

    • 11
    • 19

    Partly cloudy

    • 11
    • 21

    Partly cloudy

Today 16 Apr Batemans Bay

Partly cloudy. Light winds.

Batemans Coastal Waters

Ulladulla to Montague Island
Wind
Variable about 10 knots becoming northwest to northeasterly 10 to 15 knots in the late afternoon then tending west to northwesterly in the evening. Winds reaching up to 20 knots offshore north of Moruya Heads in the late evening.
Seas
Around 1 metre.
1st Swell
Southerly around 1 metre inshore, increasing to 1 to 1.5 metres offshore.
Weather
Mostly clear.
Weather Situation
A high pressure system is extending a ridge over the northern waters while a cold front and its associated trough approach from south. A southerly change is forecast for Friday as the front moves north along the coast reaching the northern border early Saturday morning. In the wake of this, the high pressure moves east, reaching the southern Tasman Sea by Sunday and bringing settled weather. This system is then expected to become slow-moving for several days.
Graph Plots Open in Graphs
  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Grasshopper Island Temperature Statistics View More

April Temperature

Ulladulla (32km)

  • Lowest 14 April, 2026

    11.4 °C
  • Average April

    18.8 °C
  • Highest 7 April, 2026

    29.5 °C

Climate (2021–Present)

Ulladulla (32km)

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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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