Gardens Lagoon Entrance Weather Forecast
- 6
- 20
Mostly sunny
- 7
- 18
Partly cloudy
- 9
- 19
Shower or two
- 8
- 17
Partly cloudy
- 3
- 16
Partly cloudy
- 4
- 18
Mostly sunny
- 5
- 19
Possible shower
Today 14 Apr St Helens
Mostly sunny. Light winds becoming north to northwesterly 15 to 20 km/h in the morning then tending west to northwesterly 20 to 30 km/h in the middle of the day.
East of Flinders Island Coastal Waters
North Flinders Island to St Helens Point- Wind
- Southwesterly 15 to 25 knots tending westerly before dawn then increasing to 20 to 30 knots in the morning.
- Seas
- 1.5 to 2.5 metres.
- 1st Swell
- Southerly 1 to 1.5 metres, decreasing to around 1 metre by early evening.
- Weather
- Partly cloudy. 60% chance of showers.
Gardens Lagoon Entrance Temperature Statistics View More
April Temperature
St Helens Aerodrome (20km)
Lowest 4 April, 2026
6.5 °CAverage April
14 °CHighest 1 April, 2026
26 °C
Climate (2021–Present)
St Helens Aerodrome (20km)
Average Low 2021–2026
9.3 °CAverage 2021–2026
13.3 °CAverage High 2021–2026
18.2 °C