Cape Portland Weather Forecast
- 11
- 19
Shower
- 7
- 16
Shower
- 2
- 17
Cloudy
- 7
- 18
Cloudy
- 7
- 19
Partly cloudy
- 9
- 20
Shower
- 8
- 20
Partly cloudy
Today 6 Nov North East
Cloudy. High chance of showers. Snow falling above 1200 metres. Winds westerly 25 to 40 km/h. Overnight temperatures falling to between 5 and 11 with daytime temperatures reaching between 14 and 20.
Banks Strait and Franklin
- Wind
- Westerly 20 to 30 knots decreasing to 15 to 25 knots in the evening.
- Seas
- 1.5 to 2.5 metres.
- 1st Swell
- Northwest to southwesterly below 1 metre.
- Weather
- Partly cloudy. 60% chance of showers.
Cape Portland Temperature Statistics View More
November Temperature
Swan Island (12 km)
Lowest 5 November, 2026
11.8 °CAverage November
14.9 °CHighest 2 November, 2026
19.3 °C
Climate (2021–2026)
Swan Island (12 km)
Average Low 2021–2026
12.1 °CAverage 2021–2026
14.5 °CAverage High 2021–2026
17.6 °C