Topgallant Isles Weather Forecast
- 18
- 20
Sunny
- 19
- 20
Windy
- 18
- 18
Windy
- 17
- 18
Windy
- 17
- 17
Cloudy
- 17
- 20
Partly cloudy
- 19
- 22
Sunny
Today 19 Dec West Coast
Sunny. Winds northeasterly 15 to 20 km/h becoming light in the middle of the day then becoming southeast to southwesterly 25 to 35 km/h in the early afternoon. Daytime maximum temperatures in the mid to high 30s.
Lower West Coastal Waters
Elliston to Cape Carnot- Wind
- Easterly 10 to 15 knots becoming variable about 10 knots in the morning then becoming southerly 10 to 15 knots in the early afternoon.
- Seas
- 1 to 1.5 metres, decreasing below 1 metre during the morning.
- 1st Swell
- Southwesterly 1.5 to 2 metres, decreasing to 1.5 metres during the afternoon.
- Weather
- Sunny.
- Weather Situation
- A high pressure system over waters to the southeast of the state will move southeast on Thursday, with a weak ridge remaining to the south of SA. A new high pressure system and ridge extending from the west into the Bight will become the dominant feature from Friday, and a weak front will clip the southeast on Sunday.
Topgallant Isles Temperature Statistics View More
December Temperature
Elliston (26km)
Lowest 12 December, 2024
9.9 °CAverage December
21.8 °CHighest 5 December, 2024
40.5 °C
Climate (2019–Present)
Elliston (26km)
Average Low 2019–2024
11.9 °CAverage 2019–2024
16.2 °CAverage High 2019–2024
22.4 °C