Topgallant Isles Weather Forecast
- 15
- 16
Partly cloudy
- 14
- 21
Partly cloudy
- 17
- 20
Partly cloudy
- 15
- 16
Partly cloudy
- 14
- 23
Sunny
- 20
- 20
Shower
- 16
- 16
Shower
Today 14 Oct West Coast
The chance of fog early this morning. Sunny afternoon. Winds northeast to southeasterly 15 to 20 km/h tending southeast to southwesterly 15 to 25 km/h in the early afternoon then tending east to southeasterly in the evening. Daytime maximum temperatures 24 to 29.
Lower West Coastal Waters
Elliston to Cape Carnot- Wind
- Southwesterly 10 to 15 knots becoming variable below 10 knots in the early morning.
- Seas
- Below 1 metre.
- 1st Swell
- Southwesterly 1.5 to 2 metres, increasing to 2 to 3 metres during the afternoon.
- Weather
- Mostly sunny.
- Weather Situation
- A high pressure system building over the Bight will continue to move eastwards across SA then out over the Tasman Sea by Wednesday. A weak cold front is moving across southern coastal waters early this morning then a more significant front will move over the far western coastal waters late Wednesday and over remaining waters on Thursday. The next high will move south of the Bight on Friday before moving out over the Tasman Sea on Saturday. Another cold front will move over the coastal waters over the weekend.
Topgallant Isles Temperature Statistics View More
October Temperature
Elliston (26km)
Lowest 3 October, 2025
4.6 °CAverage October
16.8 °CHighest 4 October, 2025
34.9 °C
Climate (2020–Present)
Elliston (26km)
Average Low 2020–2025
12 °CAverage 2020–2025
16.3 °CAverage High 2020–2025
22.5 °C