South Passage Island Weather Forecast
- 17
- 29
Partly cloudy
- 18
- 28
Partly cloudy
- 17
- 29
Mostly sunny
- 17
- 28
Shower or two
- 16
- 27
Possible shower
- 17
- 29
Possible shower
- 15
- 27
Sunny
Today 18 Sep Gladstone
The chance of fog early this morning. Mostly sunny afternoon. Light winds becoming northeasterly 15 to 20 km/h in the middle of the day then becoming light in the late afternoon.
Capricornia Coastal Waters
St Lawrence to Burnett Heads- Wind
- Variable about 10 knots becoming east to northeasterly 10 to 15 knots in the late afternoon then decreasing to about 10 knots in the late evening.
- Seas
- Below 1 metre.
- 1st Swell
- Northeasterly around 1 metre.
- Weather
- Mostly sunny.
- Weather Situation
- A ridge extends over the south Queensland waters. A weak trough will cross the southeastern waters this morning and early afternoon. A high [1024 hPa] will move into the Tasman Sea today and move east over the next day or two, extending a new ridge over the south Queensland waters. A trough will cross the south Queensland waters early on Sunday.
South Passage Island Temperature Statistics View More
September Temperature
Gladstone Airport (10km)
Lowest 2 September, 2025
13.7 °CAverage September
20.2 °CHighest 11 September, 2025
28.8 °C
Climate (2020–Present)
Gladstone Airport (10km)
Average Low 2020–2025
18.5 °CAverage 2020–2025
22.7 °CAverage High 2020–2025
27.9 °C