Alligator Rock Weather Forecast
- 14
- 22
Mostly clear
- 14
- 23
Partly cloudy
- 14
- 23
Shower or two developing
- 15
- 19
Showers
- 14
- 23
Shower or two
- 15
- 19
Shower or two
- 10
- 16
Possible shower
Today 21 Mar East Coast
Mostly clear. Light winds.
Upper East Coastal Waters
St Helens Point to Wineglass Bay- Wind
- North to northeasterly about 10 knots.
- Seas
- Below 1 metre.
- 1st Swell
- Southerly below 1 metre inshore, increasing to 1 to 1.5 metres offshore.
- Weather
- Mostly clear.
- Weather Situation
- A ridge of high pressure over Tasmania moves into the Tasman Sea on Sunday, expected to direct a northerly flow over the state. A cold front is expected to approach the state from the west on Monday and become a slow-moving trough over the state into Tuesday, clearing to the east later. Another cold front is forecast to approach the west during Wednesday, crossing later.
Alligator Rock Temperature Statistics View More
March Temperature
Bicheno (Council Depot) (1km)
Lowest 13 March, 2026
10 °CAverage March
16.8 °CHighest 5 March, 2026
28 °C
Climate (2021–Present)
Bicheno (Council Depot) (1km)
Average Low 2021–2026
10.3 °CAverage 2021–2026
14.2 °CAverage High 2021–2026
18.1 °C