Seymour Weather Forecast
- 12
- 20
Clear
- 9
- 21
Mostly sunny
- 11
- 18
Partly cloudy
- 13
- 23
Partly cloudy
- 13
- 24
Mostly sunny
- 13
- 23
Partly cloudy
- 13
- 23
Shower or two
Today 27 Apr East Coast
Clear. Light winds.
Upper East Coastal Waters
St Helens Point to Wineglass Bay- Wind
- East to northeasterly 10 to 15 knots, reaching up to 20 knots offshore in the evening. Winds tending northwest to northeasterly in the evening then tending northwest to southwesterly in the late evening.
- Seas
- Below 1 metre, increasing to 1 to 1.5 metres offshore later in the evening.
- 1st Swell
- Southerly below 1 metre.
- Weather
- Clear.
- Weather Situation
- A near-stationary high-pressure system over the Tasman Sea extends a ridge across Tasmania, directing a mostly west to northwesterly flow over the State until the end of the week. Northwesterly winds freshening on Tuesday ahead of an approaching cold front that is expected to clip southern Tasmania late Tuesday and early Wednesday. Lighter winds during Wednesday as a weak high pressure system crosses the State, then warm north to northwesterly flow persisting until later in the weekend as a stronger, slow-moving cold front builds over the Bight.
Seymour Temperature Statistics View More
April Temperature
Bicheno (Council Depot) (14km)
Lowest 4 April, 2026
7 °CAverage April
15.2 °CHighest 1 April, 2026
25.5 °C
Climate (2021–Present)
Bicheno (Council Depot) (14km)
Average Low 2021–2026
10.4 °CAverage 2021–2026
14.2 °CAverage High 2021–2026
18.1 °C