Granite Bay Weather Forecast
- 15
- 24
Showers
- 17
- 22
Possible shower
- 16
- 23
Partly cloudy
- 15
- 24
Partly cloudy
- 14
- 25
Partly cloudy
- 13
- 26
Mostly sunny
- 16
- 23
Possible shower
Today 28 Sep Sunshine Coast
Cloudy. Very high chance of showers, most likely from late this morning. The chance of a thunderstorm in the late morning and afternoon. Light winds becoming southeasterly 15 to 25 km/h in the middle of the day.
Sunshine Coast Waters
Double Island Point to Cape Moreton- Wind
- Variable about 10 knots becoming southeasterly 15 to 25 knots in the morning.
- Seas
- Below 1 metre, increasing to 1 to 1.5 metres during the afternoon, then increasing to 1 to 2 metres by early evening.
- 1st Swell
- East to northeasterly around 1 metre inshore, increasing to 1 to 1.5 metres offshore.
- Weather
- Partly cloudy. 80% chance of showers. The chance of a thunderstorm inshore in the late morning and afternoon.
- Weather Situation
- A ridge extends over the southern Queensland waters from a high [1040 hPa] south of Australia and will persist for the next several days as the high moves eastwards. A southeasterly change will enter the Gold Coast waters this morning, moving through the southern Queensland waters today before weakening tomorrow morning as it moves past Hervey Bay.
Granite Bay Temperature Statistics View More
September Temperature
Tewantin (7km)
Lowest 15 September, 2026
12 °CAverage September
19.1 °CHighest 6 September, 2026
31.1 °C
Climate (2021–2026)
Tewantin (7km)
Average Low 2021–2026
17.4 °CAverage 2021–2026
21.2 °CAverage High 2021–2026
25.8 °C