Cape Thomas Weather Forecast
- 14
- 18
Possible shower. Windy
- 12
- 18
Cloudy
- 14
- 19
Showers increasing
- 11
- 15
Cloudy
- 9
- 19
Partly cloudy
- 9
- 23
Partly cloudy
- 15
- 22
Partly cloudy
Today 4 Nov Lower South East
Partly cloudy. High chance of showers, becoming less likely in the afternoon. The chance of a thunderstorm in the late morning and afternoon. Winds westerly 30 to 45 km/h turning southwesterly 35 to 50 km/h in the early afternoon then decreasing to 25 to 35 km/h in the evening. Daytime maximum temperatures around 18.
Lower South East Coastal Waters
Cape Jaffa to SA-Vic Border- Wind
- Southwesterly 20 to 25 knots, reaching up to 30 knots in the late afternoon.
- Seas
- 2 to 2.5 metres.
- 1st Swell
- Southwesterly 2.5 to 3 metres.
- Weather
- Partly cloudy.
- Weather Situation
- A high pressure system west of the Bight extends a ridge over SA. The high moves through the Bight on Thursday and over the eastern states on Friday, as a cold front clips the southeast on Friday. Another high pressure system moves over waters to the south of SA over the weekend. A developing low pressure system over WA moves closer to the border with SA on the weekend.
Cape Thomas Temperature Statistics View More
November Temperature
Robe (10 km)
Lowest 3 November, 2026
8.5 °CAverage November
16.1 °CHighest 1 November, 2026
19.5 °C
Climate (2021–2026)
Robe (10 km)
Average Low 2021–2026
11.3 °CAverage 2021–2026
16 °CAverage High 2021–2026
18.6 °C