Granite Bay Weather Forecast
- 18
- 23
Shower or two
- 17
- 21
Showers
- 18
- 23
Shower or two
- 18
- 24
Showers
- 18
- 23
Showers
- 19
- 24
Shower or two
- 18
- 25
Shower or two
Today 18 Oct Sunshine Coast
Cloudy. Medium chance of showers. Winds east to southeasterly 15 to 20 km/h.
Sunshine Coast Waters
Double Island Point to Cape Moreton- Wind
- Easterly 15 to 20 knots.
- Seas
- 1 to 1.5 metres.
- 1st Swell
- Southeasterly 1 to 1.5 metres, decreasing to around 1 metre during the morning.
- Weather
- Partly cloudy. 50% chance of showers.
Granite Bay Temperature Statistics View More
October Temperature
Tewantin (7 km)
Lowest 1 October, 2026
12 °CAverage October
20.7 °CHighest 13 October, 2026
29.7 °C
Climate (2021–2026)
Tewantin (7 km)
Average Low 2021–2026
17.4 °CAverage 2021–2026
21.2 °CAverage High 2021–2026
25.8 °C