Isaacs Point Weather Forecast

    • 10
    • 19

    Cloudy

    • 8
    • 21

    Mostly sunny

    • 10
    • 17

    Partly cloudy

    • 9
    • 21

    Partly cloudy

    • 10
    • 16

    Shower or two

    • 9
    • 15

    Possible shower

    • 8
    • 17

    Partly cloudy

Today 13 Apr East Coast

Partly cloudy. Medium chance of showers in the south, slight chance elsewhere. Winds west to southwesterly 25 to 35 km/h. Daytime maximum temperatures between 14 and 20.

Upper East Coastal Waters

St Helens Point to Wineglass Bay
Wind
Westerly 15 to 20 knots turning southwesterly in the middle of the day. Winds reaching up to 30 knots offshore in the early afternoon.
Seas
1 to 1.5 metres, increasing to 1 to 2 metres during the afternoon.
1st Swell
Southerly 1.5 to 2.5 metres, decreasing to 1.5 metres by early evening, then increasing to 1 to 2 metres later in the evening.
Weather
Cloudy.
Weather Situation
A high pressure centre lies near the South Australian coast today, directing a cold southwesterly airstream over the state. The high is expected to move to the north of Tasmania later Monday, extending a ridge over the state as it passes. A cold front approaches from the west on Tuesday and is expected to cross later in the day with a westerly airstream to follow. The airstream then tends northwesterly early Thursday as a more significant cold front approaches from the west, crossing later in the day. A cold and gusty southwesterly stream will then follow.
Graph Plots Open in Graphs
  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Isaacs Point Temperature Statistics View More

April Temperature

Friendly Beaches (4km)

  • Lowest 4 April, 2026

    7 °C
  • Average April

    14.2 °C
  • Highest 1 April, 2026

    24.9 °C

Climate (2021–Present)

Friendly Beaches (4km)

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  • Average Low 2021–2026

    9.5 °C
  • Average 2021–2026

    13.4 °C
  • Average High 2021–2026

    18.7 °C
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