Cape Thomas Weather Forecast
- 11
- 15
Shower or two
- 11
- 15
Possible shower
- 8
- 15
Cloudy
- 7
- 15
Partly cloudy
- 7
- 17
Cloud clearing
- 10
- 18
Shower or two
- 12
- 16
Showers
Today 13 Aug Lower South East
Cloudy. Medium chance of showers. Winds westerly 15 to 25 km/h becoming light in the evening. Daytime maximum temperatures around 16.
Lower South East Coastal Waters
Cape Jaffa to SA-Vic Border- Wind
- Westerly 15 to 20 knots, reaching up to 25 knots south of Port MacDonnell early in the morning.
- Seas
- 1.5 to 2 metres, decreasing to 1 to 1.5 metres during the morning.
- 1st Swell
- Southwesterly 5 metres.
- Weather
- Cloudy. 60% chance of showers.
- Weather Situation
- A high pressure system will move over the state today. The high will then gradually drift to the southeast to be located in vicinity of Tasmania over the weekend, with a ridge expected to remain over South Australia.
Cape Thomas Temperature Statistics View More
August Temperature
Robe (10km)
Lowest 1 August, 2026
4.7 °CAverage August
12.2 °CHighest 6 August, 2026
15.5 °C
Climate (2021–2026)
Robe (10km)
Average Low 2021–2026
11.3 °CAverage 2021–2026
16 °CAverage High 2021–2026
18.5 °C