Seaton Cove Weather Forecast
- 5
- 17
Partly cloudy
- 8
- 18
Showers increasing
- 13
- 18
Showers
- 10
- 17
Possible shower
- 9
- 18
Showers
- 8
- 14
Partly cloudy
- 6
- 14
Partly cloudy
Today 22 May St Helens
Partly cloudy. Slight chance of a shower. Light winds.
East of Flinders Island Coastal Waters
North Flinders Island to St Helens Point- Wind
- East to northeasterly about 10 knots increasing to 10 to 15 knots in the late evening.
- Seas
- Below 1 metre.
- 1st Swell
- Northeasterly around 1 metre inshore, increasing to 1.5 metres offshore.
- Weather
- Partly cloudy.
- Weather Situation
- A ridge of high pressure sits over northern Tasmania today from a high moving in from the west. The high pressure system is expected to move east over the Tasman Sea on Friday, with a trough and embedded low to develop to the northeast of the state. The low is forecast to pass to the east of Tasmania on Saturday morning, with a weak cold front to cross later in the day. Another stronger cold front is then expected to approach from the west during Sunday.
Seaton Cove Temperature Statistics View More
May Temperature
St Helens Aerodrome (13km)
Lowest 19 May, 2025
0.2 °CAverage May
12 °CHighest 5 May, 2025
22 °C
Climate (2020–Present)
St Helens Aerodrome (13km)
Average Low 2020–2025
9.4 °CAverage 2020–2025
13.3 °CAverage High 2020–2025
18.2 °C