Gladstone Weather Forecast
- 14
- 25
Mostly sunny
- 14
- 27
Sunny
- 14
- 30
Sunny
- 15
- 28
Mostly sunny
- 16
- 27
Cloud clearing
- 18
- 27
Shower or two
- 17
- 26
Shower or two
Today 18 Sep Gladstone
Mostly sunny. Winds southeasterly 15 to 25 km/h tending easterly 25 to 35 km/h in the middle of the day then becoming light in the late evening.
Capricornia Coastal Waters
St Lawrence to Burnett Heads- Wind
- Southeasterly 15 to 20 knots, reaching up to 25 knots offshore during the morning.
- Seas
- 1.5 to 2 metres, decreasing to 1 to 1.5 metres around midday.
- 1st Swell
- Northeast to southeasterly below 1 metre inshore, increasing to 1.5 to 2.5 metres offshore.
- Weather
- Partly cloudy.
- Weather Situation
- A firm ridge of high pressure extends over the South Queensland waters from a high pressure system over southeast Australia. The ridge will slacken from Friday as the high pressure system drifts slowly northeast and gradually weakens over the next few days, reaching southern Queensland on Sunday morning and then the southern Coral Sea on Sunday afternoon.
Gladstone Temperature Statistics View More
September Temperature
Gladstone Radar (2km)
Lowest 12 September, 2026
15.4 °CAverage September
20.7 °CHighest 16 September, 2026
31.9 °C
Climate (2021–2026)
Gladstone Radar (2km)
Average Low 2021–2026
19.2 °CAverage 2021–2026
22.9 °CAverage High 2021–2026
28.6 °C