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.
Isaacs Point Temperature Statistics View More
April Temperature
Friendly Beaches (4km)
Lowest 4 April, 2026
7 °CAverage April
14.2 °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