Mariposa Beach Weather Forecast
- 9
- 19
Partly cloudy
- 5
- 16
Partly cloudy
- 6
- 17
Partly cloudy
- 6
- 19
Cloudy
- 11
- 18
Shower
- 11
- 17
Shower
- 13
- 22
Shower
Today 19 Nov East Coast
Partly cloudy. Slight chance of a shower, most likely in the afternoon and early evening. Winds west to northwesterly 25 to 35 km/h. Daytime maximum temperatures between 14 and 19.
Upper East Coastal Waters
St Helens Point to Wineglass Bay- Wind
- Northwesterly 15 to 20 knots, reaching up to 30 knots offshore during the afternoon and evening.
- Seas
- 1 to 1.5 metres, increasing to 1.5 to 2.5 metres offshore.
- 1st Swell
- Southerly around 1 metre inshore, increasing to 1 to 2 metres offshore.
- Weather
- Partly cloudy.
- Weather Situation
- A series of cold fronts are forecast to pass over the state in a persistent west to southwesterly flow on the eastern flank of a high pressure system to the west. The flow will ease later this week as the high pressure system moves closer to Tasmania and extends a ridge over the state on Friday. The ridge is expected to move southeast at the weekend.
Mariposa Beach Temperature Statistics View More
November Temperature
St Helens Aerodrome (20km)
Lowest 12 November, 2025
5.4 °CAverage November
13.1 °CHighest 10 November, 2025
21.3 °C
Climate (2020–Present)
St Helens Aerodrome (20km)
Average Low 2020–2025
9.3 °CAverage 2020–2025
13.3 °CAverage High 2020–2025
18.2 °C