Isaacs Point Weather Forecast
- 9
- 15
Partly cloudy
- 10
- 19
Partly cloudy
- 8
- 21
Mostly sunny
- 10
- 17
Partly cloudy
- 9
- 21
Partly cloudy
- 10
- 15
Shower or two
- 9
- 15
Possible shower
Today 12 Apr East Coast
Cloudy. Winds westerly 20 to 30 km/h.
Upper East Coastal Waters
St Helens Point to Wineglass Bay- Wind
- Southwesterly 20 to 25 knots, reaching up to 30 knots offshore.
- Seas
- 1 to 2 metres, increasing to 2.5 to 3 metres offshore.
- 1st Swell
- South to southwesterly around 1 metre inshore, increasing to 2 to 3 metres offshore.
- Weather
- Cloudy.
- Weather Situation
- A high pressure centre lies near the South Australian coast today and tomorrow, 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.
Isaacs Point Temperature Statistics View More
April Temperature
Friendly Beaches (4km)
Lowest 4 April, 2026
7 °CAverage April
14.5 °CHighest 1 April, 2026
24.9 °C
Climate (2021–Present)
Friendly Beaches (4km)
Average Low 2021–2026
9.5 °CAverage 2021–2026
13.4 °CAverage High 2021–2026
18.7 °C