Kirwans Beach Weather Forecast
- 4
- 15
Showers increasing
- 6
- 14
Shower or two
- 3
- 14
Mostly sunny
- 2
- 14
Possible shower
- 6
- 17
Mostly sunny
- 6
- 17
Partly cloudy
- 6
- 17
Shower or two
Today 16 Jun St Helens
Partly cloudy. High chance of showers, most likely this evening. Winds northwesterly 15 to 20 km/h tending northerly 20 to 30 km/h in the morning.
East of Flinders Island Coastal Waters
North Flinders Island to St Helens Point- Wind
- North to northwesterly 15 to 25 knots.
- Seas
- Around 1 metre, increasing to 1 to 2 metres around midday.
- 1st Swell
- South to southwesterly below 1 metre.
- Weather
- Partly cloudy. 50% chance of showers.
- Weather Situation
- A weakening cold front will cross Tasmania today with the associated low is expected to be just west of the state later today, and then is forecast to cross just to the south of Tasmania during Tuesday. A ridge from a high over New South Wales is expected to build over Tasmania on Wednesday. The ridge likely moves away to the east on Thursday before a northwesterly wind increases over the state.
Kirwans Beach Temperature Statistics View More
June Temperature
St Helens Aerodrome (1km)
Lowest 5 June, 2025
1.8 °CAverage June
8.8 °CHighest 2 June, 2025
16 °C
Climate (2020–Present)
St Helens Aerodrome (1km)
Average Low 2020–2025
9.4 °CAverage 2020–2025
13.3 °CAverage High 2020–2025
18.2 °C