Cape Thomas Weather Forecast
- 9
- 20
Shower or two
- 12
- 19
Possible morning shower
- 11
- 21
Mostly sunny
- 15
- 22
Shower or two
- 11
- 15
Shower or two
- 9
- 15
Showers
- 10
- 16
Shower or two
Today 30 Oct Lower South East
Cloudy. Medium chance of showers. The chance of a thunderstorm. Light winds.
Lower South East Coastal Waters
Cape Jaffa to SA-Vic Border- Wind
- Variable below 10 knots.
- Seas
- Below 0.5 metres.
- 1st Swell
- Southwesterly 1.5 metres.
- Weather
- Cloudy. 50% chance of showers. The chance of a thunderstorm.
- Weather Situation
- A trough and a weak embedded low pressure system will move east across coastal waters today and early Friday. A weak high pressure system moves into the Bight on Friday. This high will move eastwards, making way for another trough and low moving into western waters late Saturday and over remaining waters on Sunday.
Cape Thomas Temperature Statistics View More
October Temperature
Robe (10km)
Lowest 2 October, 2025
7.4 °CAverage October
15.4 °CHighest 15 October, 2025
21.6 °C
Climate (2020–Present)
Robe (10km)
Average Low 2020–2025
11.2 °CAverage 2020–2025
16 °CAverage High 2020–2025
18.5 °C