Wrinklers Lagoon Entrance Weather Forecast
- 8
- 13
Partly cloudy
- 4
- 14
Sunny
- 3
- 14
Sunny
- 5
- 13
Shower or two
- 3
- 13
Mostly sunny
- 2
- 13
Mostly sunny
- 3
- 14
Cloudy
Today 20 Jun St Helens
Partly cloudy. Slight chance of a shower. Winds southerly 15 to 25 km/h becoming light in the evening.
Upper East Coastal Waters
St Helens Point to Wineglass Bay- Wind
- Southerly 15 to 25 knots decreasing to 10 to 15 knots in the late afternoon.
- Seas
- 1.5 to 2.5 metres, decreasing to 1 metre by early evening.
- 1st Swell
- Southerly around 1 metre inshore, increasing to 1 to 2 metres offshore.
- Weather
- Cloudy.
- Weather Situation
- A cooler south to southwesterly airstream is expected on Saturday with a ridge of high pressure forecast to develop over the state through the weekend. A warmer northwesterly airstream is then expected to develop during Monday as the ridge gradually moves to the east and a cold front approaches from the west. The cold front is expected to move over Tasmania on Tuesday resulting in a return to cooler southerly flow.
Wrinklers Lagoon Entrance Temperature Statistics View More
June Temperature
St Helens Aerodrome (12km)
Lowest 15 June, 2026
2.9 °CAverage June
11.6 °CHighest 10 June, 2026
18.4 °C
Climate (2021–2026)
St Helens Aerodrome (12km)
Average Low 2021–2026
9.4 °CAverage 2021–2026
13.4 °CAverage High 2021–2026
18.3 °C